TDP0500 & TDP1000 500 MHz & 1 GHz High Voltage Differential
Contents
1. NOTE See your oscilloscope manual for specific instructions on using the offset control 1 Use the vertical position control to set a zero reference level on the oscilloscope display 2 Verify that the DC Reject LED on the probe is not lit the oscilloscope coupling is set to DC 1974 040 eo pc On Reject 20 TDP0500 amp TDP1000 Quick Start User Manual Basic Operation 3 Attach the probe to the circuit Vertical 4 Adjust the offset to bring the trace to the CH1 CH2 CH3 oscilloscope zero reference 5 If you change the volts division setting A adjust the offset to keep the trace on the o lt zero reference level ni ne S Scale S Scale eo 1974 041 NOTE The probe has two linear operating ranges 4 25 V and 42 V The offset range is 42 V for both operating ranges TDP0500 amp TDP1000 Quick Start User Manual 21 Basic Operation 22 TDP0500 amp TDP1000 Quick Start User Manual Applications Applications The following example shows a simplified AC DC circuit diagram that uses the TDP0500 or TDP1000 probe and a DPO7000 oscilloscope The oscilloscope is loaded with the DPOPWR power measurement software application to solve a typical test problem Measure Switching Loss In this example you want to minimize the power loss at the switching device to improve the efficiency of the power supply 1 Connect2. TDP0500 amp TDP1000 Quick Start User Manual
3. General Safety Summary Avoid Exposed Circuitry Do not touch exposed connections and components when power is present Do Not Operate in Wet Damp Conditions Do Not Operate in an Explosive Atmosphere Keep Product Surfaces Clean and Dry Terms in this Manual These terms may appear in this manual WARNING Warning statements identify conditions or practices that could result in injury or loss of life CAUTION Caution statements identify conditions or practices that could result in damage to this product or other property Symbols and Terms on the Product These terms may appear on the product DANGER indicates an injury hazard immediately accessible as you read the marking E WARNING indicates an injury hazard not immediately accessible as you read the marking m CAUTION indicates a hazard to property including the product TDP0500 amp TDP1000 Quick Start User Manual General Safety Summary The following symbols may appear on the product A CAUTION Refer to Manual TDP0500 amp TDP1000 Quick Start User Manual v Environmental Considerations Environmental Considerations This section provides information about the environmental impact of the product Product End of Life Handling Observe the following guidelines when recycling an instrument or component Equipment Recycling Production of this equipment required the extraction and use of natural resources The equipment may contain substances t
4. Considerations 35 30 E 2 25 20 15 0 200 400 600 800 1000 1200 MHz 1974 042 Figure 1 Voltage versus frequency derating curve TDP0500 amp TDP1000 Quick Start User Manual 3 Installation Installation Connecting to the Host Instrument WARNING Your TekVPI instrument may require a firmware upgrade to support full functionality of the TDP0500 and TDP1000 probes Before you connect the probe check the version requirements See page 45 Host Instrument Firmware 1 Slide the probe into the TekVPI receptacle The probe snaps when fully engaged When you connect the probe the host instrument reads information from the probe and identifies the probe type 2 To disconnect press the latch release button and pull away from the instrument 1974 002 4 TDP0500 amp TDP1000 Quick Start User Manual Installation Probe Controls and Indicators Range Button and LEDs Tektronix When the probe is powered on all LEDs briefly light during the power on self test routine and Rens A then one of the Range LEDs remains lit This Cie APR indicates that the probe is in normal operating mode 4 25V Press the Range button to toggle the range Range 42V pk selection The corresponding LED lights to p indicate the selected range 1974 029 NOTE The host instrument sets all probe settings to the last known state for the probe channel combination If none of the Range LEDs are lit the instrument may have det
5. XX qty 1 1974 011 TDP0500 amp TDP1000 Quick Start User Manual 31 Accessories and Options 32 SMT KlipChip Use the SMT KlipChip test clips to access dense circuitry and IC leads spaced down to 10 mil centers NOTE This adapter performance is best below 100 MHz We recommend that you use the 250 MHz bandwidth filter with this adapter 1 Press the Y lead into the handle of the KlipChip test clip 2 Turn the KlipChip body to allow better probe orientation 3 If necessary bend the flexible sleeve of the KlipChip up to a 35 angle to reduce stress on the connection Three adapters are included with the probe Reorder Tektronix part numbers M 206 0364 XX qty 1 SMG50 qty 20 1974 013 TDP0500 amp TDP1000 Quick Start User Manual Accessories and Options 3 Ground Lead Use the ground lead for general lower frequency probing 1 Connect the male end of the lead to the ground socket on the probe 2 Connect the socketed end of the lead to any of the probe tips or adapters You can also connect to 0 025 inch square pins in your circuit When selecting the grounding connection maintain as short a ground path as possible See page 43 Probe Grounding Two ground leads are included with the probe Wj Reorder Tektronix part number 1974012 m 196 3437 10 qty 2 TDP0500 amp TDP1000 Quick Start User Manual 33 Accessories and Options Color Band Kit Use the color bands
6. part numbers m 020 2722 XX English m 020 2723 XX Japanese MB 020 2724 XX S Chinese 1974 025 TDP0500 amp TDP1000 Quick Start User Manual Accessories and Options Optional Accessories This section lists the optional accessories that you can purchase to help you with your probing tasks IC Micro Grabber Use the IC Micro Grabber to probe the leads on integrated circuits that are surface mounted The IC Micro Grabbers are easiest to use with the Y Lead Adapter or Ground wires 1 Push the IC Micro Grabber onto the wire lead 1974 023 2 Press the lever to open the contacts 3 Attach the IC Micro Grabber to your circuit Order Tektronix part number m SMK4 qty 4 TDP0500 amp TDP1000 Quick Start User Manual 37 Accessories and Options TwinTip Adapter This accessory provides two adjustable tips for probing connections that are close to each other The pin spacing adjusts from 0 to 0 31 in NN XA 1 Push the adapter into the probe tip until itis seated Do not force the adapter Also be careful not to injure yourself on the sharp points 27 Wi suit your needs 1974 016 2 Adjust the spacing between the pins to Ky 3 Probe your circuit Order Tektronix part number m 016 1786 XX qty 4 38 TDP0500 amp TDP1000 Quick Start User Manual TwinFoot Adapter Use the TwinFoot adapter to probe two adjacent leads on a surface mount integrated circuit The flexible fingers ad
7. soft bristle brush If dirt remains use a soft cloth or swab dampened with a 75 isopropyl alcohol solution A swab is useful for cleaning narrow spaces on the probe Use only enough solution to dampen the swab or cloth Do not use abrasive compounds on any part of the probe 46 TDP0500 amp TDP1000 Quick Start User Manual Index A Accessories optional 37 standard 27 Adapter fixed BNC to probe tip 40 Straight pin tips 28 tip saver 27 TwinFoot 39 Adapter test PV 41 Adapter variable IC micro grabber 37 Longhorn 29 SMT KlipChip 32 solder down 30 TwinTip 38 Y lead 31 Applications 23 AutoZero 19 C Calibration 11 TDP0500 amp TDP1000 Quick Start User Manual Cleaning the probe 46 Connecting the probe 4 D Documentation viii 36 42 E Environmental considerations vi Error condition 45 F Features 1 Frequency derating graph 3 Functional check 9 G Ground lead 3 lead 33 inductance 44 selecting length 43 spring loaded pin 40 Index Input limitations 16 Instrument Firmware 45 Maintenance 45 O Offset 19 Operating considerations 2 Options 42 P Probe controls Bandwidth limit 6 DC Reject 7 Menu 8 Range 5 Probe controls and indicators 5 Probe head 15 47 Index R Range LED 45 Related documentation viii Replacement parts 46 Returning the probe ix 48 S Safety Summary iii Signal path compensation 12 T TekVPI 4
8. to help identify probes in a multi probe application 1 Attach one band to the probe cable and another one of the same color near the probe compensation box 2 Connect the probe to the channel that matches the color of the band Five colored pairs are included with the probe Reorder Tektronix part number M 016 1315 XX qty 5 colored pairs 34 PP PP OGL OGL 1974 014 TDP0500 amp TDP1000 Quick Start User Manual Accessories and Options Pouch Nylon Carrying Case with Inserts Use the carrying case to hold the probe the accessories and the manual 1 Place the probe accessories and manual in the carrying case 2 Close the carrying case to transport the W accessories to another location or for a storage a Reorder Tektronix part number M 016 1952 XX TDP0500 amp TDP1000 Quick Start User Manual 35 Accessories and Options 36 Quick Start User Manual and Documentation CD ROM The Quick Start User Manual provides instructions for operating the TDP0500 and TDP1000 probes Printed copies are available in the languages listed below and are also included on the CD Store the manual and CD in the probe case for easy reference The documentation CD ROM includes the TDP0500 and TDP1000 Technical Reference Manual which provides probing principles specifications and performance verification procedures for the probes This manual is provided in English language PDF only Reorder Tektronix
9. 0500 amp TDP1000 Quick Start User Manual 41 Accessories and Options Options 42 Service Options Option CA1 Provides coverage for a single calibration event Option C3 Option C5 Option D1 Option D3 Option D5 Option R3 Option R5 Calibration service 3 years Calibration service 5 years Calibration data report Calibration data report 3 years with Option C3 Calibration data report 5 years with Option C5 Repair service 3 years Repair service 5 years Manual Options M Option LO English language instruction manual M Option L5 Japanese language instruction manual Option L7 Simplified Chinese language instruction manual TDP0500 amp TDP1000 Quick Start User Manual Probing Principles Read the helpful hints on the following pages to make probing easier and noise free Probe Grounding In addition to the and inputs on the probe head there is also a ground common input You can use the probe to take a differential measurement regardless of whether the ground is connected CAUTION To avoid damaging the circuitry under test connect the probe ground common to a ground reference point only See the technical reference manual on the CD for more information TDP0500 amp TDP1000 Quick Start User Manual 1974 020 Probing Principles 43 Probing Principles Input Impedance and Probe Loading When you connect the probe inputs to a circuit you are introducing new resista
10. 2 V Voms 35 V VDM Vem 0v VC RANGE RANGE Voms35 V VeM VpM 42 V 1 35V Y Sig 42 V 77 V Nonoperating range Figure 3 Dynamic and Offset Limitations 42 V Range 18 1974 037 TDP0500 amp TDP1000 Quick Start User Manual Probe Offset and AutoZero Basic Operation The probe offset is adjustable to permit operation within the linear range of the probe and to increase the sensitivity of the probe at higher DC measurement voltages The AutoZero routine eliminates DC offset errors drift in the probe signal path and aligns the offset value of the probe to the oscilloscope We recommend that you perform the AutoZero routine first accessible through the probe Menu button and then adjust the offset to achieve optimal probe performance AutoZero NOTE For best accuracy set the Volts Div that you intend to use before you execute the AutoZero routine 1 Press the Menu button on the probe to display the Probe Control screen on the oscilloscope 2 Short the probe tips to ground 3 Press the AutoZero button on the instrument to execute the AutoZero routine TDP0500 amp TDP1000 Quick Start User Manual Tektronix TDP1000 A Differential Probe 1 GHz 4 25V es 1MHz 10kHz BW MTS 100Hz DC On Reject Basic Operation Offset Vertical CH1 CH2 CH3 CH4 To set the probe offset follow these steps
11. E NE 9 e E OE se AE EAE A 11 Prerequisites siris a A vas 11 Required Equipment nai le ad 11 A 12 Basic Operation rn rr EEEE rr rre rre nera rare rr r rr nr rn rrnrnrrnrannanes 15 NS isisiseeeeseerereerss 15 TDP0500 amp TDP1000 Quick Start User Manual Table of Contents Probe put e bin fe tyes eh Seales te bathe ES hernie Jaden Pre ent MR e aa 16 Probe Offset dand AutoZero 12 den cused heen A eee Pt ee 19 Applications a e a dee e e AR dae a dni ua NT A NT nt 23 Accessories and Options s rn ran rn rra renararanrnnianes 27 Using Standard Accessories ati td ib 27 Optional Accessories 0 cece eee c cece eee nono n crono nro rn rro nro EEEE EEEIEE rara d n EASE EG EASA EEE E EEE EE EE ES 37 OPS q NA PE EE RES Mes cet VA A ER A Raster ec a 0 Bs Le RU ME NE on ean StU eat Be 42 Probing Principles EEE 43 Probe Grounding n ae ira tind avila ea ne nn aoe AS Ade aaa elie a 43 Input Impedance and Probe Loading 44 Malnitenance Wi A ata au surged aie A rneeray ease aaa ee 45 Host Instrument Eirmwate 3 osc ada a attente rate whats seas has 45 Error Conditions ere tacit tina rd AER Mi Ale cA SLE rs bt Sag 45 Replace Ne nn ne A Me o Mico betes 46 GICANING ERRE TEE PA O Oe Se cae he 46 Index TDP0500 amp TDP1000 Quick Start User Manual General Safety Summary General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it To avoid p
12. TDP0500 amp TDP1000 500 MHz amp 1 GHz High Voltage Differential Probes Quick Start User Manual www tektronix com 071 1974 00 Tektronix 7 Copyright Tektronix All rights reserved Licensed software products are owned by Tektronix or its subsidiaries or suppliers and are protected by national copyright laws and international treaty provisions Tektronix products are covered by U S and foreign patents issued and pending Information in this publication supersedes that in all previously published material Specifications and price change privileges reserved TEKTRONIX and TEK are registered trademarks of Tektronix Inc KlipChip TekVPI and TwinFoot are trademarks of Tektronix Inc TwinTip is a registered trademark of Tektronix Inc Contacting Tektronix Tektronix Inc 14200 SW Karl Braun Drive P O Box 500 Beaverton OR 97077 USA For product information sales service and technical support In North America call 1 800 833 9200 Worldwide visit www tektronix com to find contacts in your area Warranty 2 Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one 1 year from the date of shipment If any such product proves defective during this warranty period Tektronix at its option either will repair the defective product without charge for parts and labor or will provide a replacement in exchange for the defective product Parts modules and replacem
13. al Specifications Performance Verification The Technical Reference Manual In depth oscilloscope operation user interface GPIB commands The online help from the Help menu on the host instrument To access the documentation that is installed on your instrument click Start in the taskbar and select Programs gt TekApplications Conventions Used in this Manual The following icon is used throughout this manual to indicate a step sequence viii TDP0500 amp TDP1000 Quick Start User Manual Preface Returning the Probe for Servicing If your probe requires servicing you must return the probe to Tektronix If the original packaging is unfit for use or not available use the following packaging guidelines Preparation for Shipment 1 Use a corrugated cardboard shipping carton having inside dimensions at least one inch greater than the probe dimensions The box should have a carton test strength of at least 200 pounds Put the probe into an antistatic bag or wrap it to protect it from dampness Place the probe into the box and stabilize it with light packing material Seal the carton with shipping tape Refer to Contacting Tektronix at the beginning of this manual for the shipping address 1974 043 TDP0500 amp TDP1000 Quick Start User Manual ix Preface x TDP0500 amp TDP1000 Quick Start User Manual Key Features The TDP0500 and TDP1000 High Voltage Differential probes enable you to make accu
14. apt to a range of lead spacings 1 Push the adapter into the probe tips until it is seated 2 Touch the adapter to your integrated circuit leads One side of the adapter pins are insulated to prevent short circuiting to adjacent pins Order Tektronix part number m 016 1785 XX qty 4 TDP0500 amp TDP1000 Quick Start User Manual Accessories and Options 1974 017 39 Accessories and Options Spring Loaded Ground Pin Use the spring loaded ground pin when you probe components that have a nearby ground point 1 Connect the pin to the ground socket on the probe 2 Probe your circuit Order Tektronix part number 016 1782 XX qty 6 1974 018 BNC to Probe Tip Adapter Use this adapter for the performance verification tests The adapter provides connections for signal sources terminations and probe test points Instructions for use are included in the 1974 09 performance verification procedures Order Tektronix part number m 067 1734 XX 40 TDP0500 amp TDP1000 Quick Start User Manual Accessories and Options TekVPI Calibration Fixture The calibration fixture is required to do a performance verification on the probe It provides an SMA connector in the probe signal path for internal probe measurements Instructions for use are included in the performance verification procedures Order Tektronix part number m 067 1701 XX TDP
15. ect the probe tip to the PROBE COMP terminals on the oscilloscope 3 Press AUTOSET or adjust the oscilloscope to display the calibration waveform A stable waveform indicates that your probe is functioning properly Go ZQ to om Elo 080 oomo O O0 omo mo vts PROBE COMP h 1974 007 TDP0500 amp TDP1000 Quick Start User Manual Calibration Calibration The probe calibration routine minimizes your measurement errors by optimizing the gain and offset of the probe and oscilloscope combination We recommend that you repeat the probe calibration on each channel that you use Individual calibration constants are stored for each probe on each channel NOTE Probe calibration functions are not available on all oscilloscope models Prerequisites The equipment must be warmed up for 20 minutes and the calibration status of the host instrument must be pass Required Equipment The required equipment for calibration is the same as for the functional check See page 9 Required Equipment TDP0500 amp TDP1000 Quick Start User Manual 11 Calibration Test Procedure Check the Calibration Status of the instrument 1 From the Utilities menu select Instrument Scope Utilities Help Calibration Tek Secure Erase 2 Inthe Status box check that pass is Set Time amp Date disp
16. ected an error condition Disconnect and reconnect the probe to clear the error TDP0500 amp TDP1000 Quick Start User Manual 5 Installation Bandwidth Limit Button and LEDs Press the Bandwidth Limit button to select one of four limit values The corresponding LED lights to indicate the selected bandwidth limit When no LED is lit the probe is operating at full bandwidth 1 MHz 10 kHz 100 Hz 1974 030 TDP0500 amp TDP1000 Quick Start User Manual Installation DC Reject Button Press the DC Reject button to eliminate the DC DC al component of the measured signal from the Reject output of the probe The LED lights to indicate that the DC Reject is enabled 197409 DC reject is useful when you are measuring small amplitude signals superimposed on a large differential offset component DC reject generates an internal offset that cancels the DC component of the signal Because the input is always directly coupled the DC reject mode does not increase the common and differential mode dynamic ranges for DC components The DC reject mode also disables any capability of external offset adjustment Press the button again to disable DC Reject and return to DC coupling TDP0500 amp TDP1000 Quick Start User Manual 7 Installation Menu Button 1 Press the probe Menu button to display the Probe Control screen on the oscilloscope NOTE Probe menu screens vary slightly between oscilloscope serie
17. ent products used by Tektronix for warranty work may be new or reconditioned to like new performance All replaced parts modules and products become the property of Tektronix In order to obtain service under this warranty Customer must notify Tektronix of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix with shipping charges prepaid Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located Customer shall be responsible for paying all shipping charges duties taxes and any other charges for products returned to any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personnel other than Tektronix representatives to install repair or service the product b to repair damage resulting from improper use or connection to incompatible equipment c to repair any damage or malfunction caused by the use of non Tektronix supplies or d to service a product that has been modified or integrated with other products when the effect of such modification or
18. hat could be harmful to the environment or human health if improperly handled at the product s end of life In order to avoid release of such substances into the environment and to reduce the use of natural resources we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately The symbol shown below indicates that this product complies with the European Union s requirements according to Directive 2002 96 EC on waste electrical and electronic equipment WEEE For information about recycling options check the Support Service section of the Tektronix Web site www tektronix com vi TDP0500 amp TDP1000 Quick Start User Manual Environmental Considerations Restriction of Hazardous Substances This product has been classified as Monitoring and Control equipment and is outside the scope of the 2002 95 EC RoHS Directive This product is known to contain lead cadmium mercury and hexavalent chromium TDP0500 amp TDP1000 Quick Start User Manual vii Preface Preface This manual describes the installation and operation of the TDP0500 and TDP1000 High Voltage Differential probes Basic probe operations and concepts are presented in this manual You can also check the Tektronix Web site for this document and other related information Documentation To read about Read these documents First Time Operation Functional Check Operating Basics This Manu
19. integration increases the time or difficulty of servicing the product THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TEKTRONIX RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES Table of Contents Table of Contents CERA il Environmental Considerations issues vi dS Cs cc viii DocumentaliON escitas ballet a er nternn menant tint viii Conventions Used in this Manual ccccccee eee ee eee rrtt rrtt Eee EEE EE EEEE EEEE rn rr n rn rar EE EE EE EEE EG EEE EE EEEE viii Returning the Probe for Servicing ss ix Key Features uo ta nine inde civ eae das ol een in eee a Gees Bee oe od eis a 1 Operating Considerations reiri aa e E ie sa els iv Gwent nie 2 EA o e nie See by Dia ed a aie den doh ed ttn ae ee ee es 4 Connecting to the Host Instrument 4 Probe Controls and 0116s 0 ks non tr rt nan rn rr r nr nr nn rr rra raro rara n ara rar rnr nr EPERE EEEE 5 Functional Check AN 9 Required EQUIPMENt arsson anpra ee an Aon EE ATEA E EEOAE ASEN des rte mn aaa
20. layed GPIB Configuration 3 If the Instrument Calibration Status is not LAN Server Status pass run the Signal Path Compensation External Signals routine Disconnect all probes and signal Touch Screen sources from the oscilloscope and select Calibrate When pass displays in the status box proceed to the next step Calibration Signal Path Compensation SPC corrects for DC inaccuracies caused by temperature variations or by long term drift Allow the oscilloscope to warm up 20 minutes before running SPC Run SPC whenever the ambient temperature oscilloscope has changed by more than 5 C or once a week if the three most sensitive ranges are used SPCwill be adversely affected by input signals with AC components 1974 027 12 TDP0500 amp TDP1000 Quick Start User Manual Calibration 4 Connect the probe to the oscilloscope Vertical Setup PROBE COMP connector coco se Om 2 les Zoom Controls 5 From the Vertical menu select Probe Cal o a Display Onion O O 2 Position Scale 2 Label Offset Termination Coupling Bandwidth Limit Probe Cal O OH OAH SE O 0W0 0m o m Oo e eRe Deskew Attenuation Zoom Setup Zoom GraticuleSize gt 1974 008 TDP0500 amp TDP1000 Quick Start User Manual 13 Calibration 6 When the Probe Setup screen appea
21. nce capacitance and inductance into the circuit Each input of the differential probe has a characteristic input impedance of 500 kQ to ground in parallel with less than 2 pF 44 For signals with low source impedance and Input e frequency the 500 kQ input impedance on each input is large enough to prevent the inputs from loading the signal sources The greater 500 kQ the source impedances and the higher the Ground a signal frequencies the more you should take these factors into account The more the impedance of the signal source 500 kQ on an input increases the more the probe loads Input the source and reduces the signal amplitude The frequency of the signal also affects signal measurement As the frequency of the signal increases the input impedance of the probe decreases The lower the impedance of the probe relative to that of the source the more the probe loads the circuit under test and reduces the signal amplitude 1974 021 TDP0500 amp TDP1000 Quick Start User Manual Maintenance Maintenance This section contains maintenance and support information for your probe Host Instrument Firmware Some instruments may require a firmware upgrade to support full functionality of the TDP0500 and TDP1000 probes Instruments with lower version firmware may not display all probe controls and indicators on screen and in some cases may require you to power cycle the instrument to restore normal inst
22. ncluded with the probe Reorder Tektronix part number m 016 1780 XX qty 5 TDP0500 amp TDP1000 Quick Start User Manual 29 Accessories and Options 30 Solder Down Adapter Use the Solder Down adapter to probe common test points in your circuit The adapter is available in two lengths 1 inch and 3 inches One of each length is provided with the probe The adapters include integral resistors for best signal fidelity The 1 inch adapter can span up to 1 5 inches between test points and the 3 inch adapter can span up to 5 5 inches NOTE The 3 inch adapter performance is best below 500 MHz 1 Solder the leads to the two test points 2 Connect the adapter to the probe Reorder Tektronix part numbers m 1 inch 196 3504 XX qty 1 m 3 inch 196 3505 XX qty 1 1974 026 TDP0500 amp TDP1000 Quick Start User Manual Accessories and Options Y Lead Adapter Use the Y lead adapter to extend the reach of the probe and to connect to 0 025 inch square pins spaced as far as 1 5 inches apart NOTE This adapter performance is best below 250 MHz We recommend that you use the 250 MHz bandwidth filter with this adapter The Y lead adapter accepts any of the probe tips or adapters 1 Push the adapter into the probe until it is seated 2 Connect the adapter to your circuit or to another adapter such as the SMT KlipChip Two adapters are included with the probe Reorder Tektronix part number m 196 3434
23. otential hazards use this product only as specified Only qualified personnel should perform service procedures While using this product you may need to access other parts of a larger system Read the safety sections of the other component manuals for warnings and cautions related to operating the system To Avoid Fire or Personal Injury Connect and Disconnect Properly Do not connect or disconnect probes or test leads while they are connected to a voltage source Ground the Product This product is indirectly grounded through the grounding conductor of the mainframe power cord To avoid electric shock the grounding conductor must be connected to earth ground Before making connections to the input or output terminals of the product ensure that the product is properly grounded Observe All Terminal Ratings To avoid fire or shock hazard observe all ratings and markings on the product Consult the product manual for further ratings information before making connections to the product Connect the probe reference lead to earth ground only Do not apply a potential to any terminal including the common terminal that exceeds the maximum rating of that terminal Do Not Operate Without Covers Do not operate this product with covers or panels removed Do Not Operate With Suspected Failures If you suspect that there is damage to this product have it inspected by qualified service personnel TDP0500 amp TDP1000 Quick Start User Manual iii
24. rate differential measurements from DC to 500 MHz TDP0500 or 1 GHz TDP1000 using oscilloscopes featuring the new Tektronix TekVPI oscilloscope interface Key features include DC to 500 MHz bandwidth TDP0500 or 1 GHz TDP1000 Selectable 42 V or 4 25 V DC peak AC differential input voltage ranges 42 V DC offset range 100 Hz 10 kHz 1 MHz and Full bandwidth limiting filters 1 MQ differential input resistance lt 1 pF differential input capacitance gt 18 dB CMRR 250 MHz 42 V range Provides automatic units scaling on the oscilloscope display Large signal performance verification capability TDP0500 amp TDP1000 Quick Start User Manual Key Features 1974 001 Operating Considerations Operating Considerations Table 1 TDP0500 amp TDP1000 Characteristic Description Input Voltage Differential 4 25 V DC peak AC 3 V RMS 42 V DC peak AC 30 V RMS Common Mode 35 V DC peak AC 25 V RMS Both ranges input referenced to ground Temperature Operating 0 to 40 C 32 F to 104 F Nonoperating 55 C to 75 C 67 F to 167 F Humidity Operating 30 C to 40 C 86 F to 104 F 0 90 RH Nonoperating 30 C to 60 C 86 F to 140 F 0 90 RH Altitude Operating Up to 3000 meters 10 000 feet Nonoperating Up to 12192 meters 40 000 feet Pollution Degree 2 Indoor use only TDP0500 amp TDP1000 Quick Start User Manual Operating
25. rs select Clear ProbeCal and then select Calibrate Probe The probe calibration routine begins When the routine completes a notifier appears Close the notifier and begin using your probe initialized 1974 039 TDP0500 amp TDP1000 Quick Start User Manual Basic Operation Basic Operation Follow these operating guidelines to get optimum performance from your probe Probe Head Assembly The probe head is designed for ease of use and high performance Its small size makes it easy to handle in tight areas 1 The probe tip sockets are sized to press onto two 0 025 inch pins spaced 0 100 inch apart 2 The ground socket provides a short ground path for ground connections Most differential measurements do not require a ground connection however 174024 More information on the ground connection is available See page 43 Probe Grounding TDP0500 amp TDP1000 Quick Start User Manual 15 Basic Operation Probe Input The probe is electrically protected against static voltage However if you apply voltages above its design limits you may damage the probe tip amplifier The limits are shown in the 4 25 V and 42 V range graphs on the following pages See Figure 2 on page 17 See Figure 3 on page 18 Common Mode Signal Range The common mode signal range is the maximum voltage that you can apply to each input with respect to earth ground without saturating the input circuitry of the probe A common mode
26. rument operation The following table lists the required versions of instrument firmware Instrument Firmware Version DPO7000 series V2 0 0 or higher To check the firmware version on Windows based instruments from the menu bar click Help About TekScope On Linux based instruments press the Utilities button on the front panel If you need to upgrade your instrument firmware go to www tektronix com software to download the latest firmware Error Condition If one of the Range LEDs does not remain lit after you connect the probe an internal probe diagnostic fault exists Disconnect and reconnect the probe to restart the power on diagnostic sequence If the symptoms continue the probe is defective and must be returned to Tektronix for repair TDP0500 amp TDP1000 Quick Start User Manual 45 Maintenance Replacement Parts There are no user replaceable parts within the probe Refer to the accessory list for replaceable accessories for your probe Cleaning Protect the probe from adverse weather conditions The probe is not waterproof CAUTION To prevent damage to the probe do not expose it to sprays liquids or solvents Avoid getting moisture inside the probe during exterior cleaning Do not use chemical cleaning agents they may damage the probe Avoid using chemicals that contain benzine benzene toluene xylene acetone or similar solvents Clean the exterior surfaces of the probe with a dry lint free cloth or a
27. s DPO7000 Series screens are shown here This screen includes controls for probe functions that are not accessible on the probe such as AutoZero and Offset Other functions such as Bandwidth Limit can be controlled from both locations 2 Use the touch screen buttons on the instrument to set the probe parameters 1974 006 3 Press the probe Menu button again to close the Probe Control screen 8 TDP0500 amp TDP1000 Quick Start User Manual Functional Check Functional Check Use the following procedure to check that your probe is functioning properly If you want to verify that your probe meets the warranted specifications refer to the Performance Verification procedures in the TDP0500 amp TDP1000 Probes Technical Reference Manual Required Equipment Description and quantity Performance requirement Recommended example Oscilloscope TekVPI Interface Tektronix DPO7000 Series Y lead adapter 0 25 in square pins for probe tip 196 3434 XX 2 connections SMT KlipChip adapters 2 0 25 in square pins to mini clips 206 0364 XX 2 1 Nine digit part numbers xxx xxxx xx are Tektronix part numbers 2 Standard probe accessory TDP0500 amp TDP1000 Quick Start User Manual Functional Check Signal 1 Connect the probe to any channel of the oscilloscope and set the oscilloscope to display that channel 2 Use the Y lead Adapter and two SMT KlipChips to conn
28. the differential probe across the switching device and a current probe in series with the device See Figure 4 poemo o eo owo wojo O O O a I 40 KHz Clock 3 vV Figure 4 Power supply test points TDP0500 amp TDP1000 Quick Start User Manual 23 Applications 24 Du OR D Run the DPOPWR application Select the Power Device tab Select Switching Loss option and press the Configure button In the Source Configuration Panel set the appropriate I Probe Settings Select the Deskew button to deskew probes and channels Select Switching Loss measurement Select Run to acquire data and display the results See Figure 5 on page 25 TDP0500 amp TDP1000 Quick Start User Manual Applications Avg Enorgy 20544 1974 033 Figure 5 Switching loss results display TDP0500 amp TDP1000 Quick Start User Manual 25 Applications 26 TDP0500 amp TDP1000 Quick Start User Manual Accessories and Options Accessories and Options This section lists the standard accessories and provides information on how to use the accessories Specifications are provided where appropriate so that you can choose the accessory that best fits your needs In some cases reorder kit quantities differ from the actual number of accessories included with the probe Using Standard Accessories Tip Saver Use the Tip Saver to prolong
29. the life of your probe tip contacts The Tip Saver bears the wear of repeated connections rather than the probe tips 1 Connect the Tip Saver to the probe 2 Connect the probe tip accessory that you want to use Two Tip Savers are included with the probe Reorder Tektronix part number m 016 1781 XX qty 2 1974 019 TDP0500 amp TDP1000 Quick Start User Manual 27 Accessories and Options Straight Pin Probe Tips Use the straight pin probe tips for probing 100 mil spaced components by hand You can also use the tips with the other socketed leads and adapters VX IN Ll SY WARNING The tips have sharp points To al prevent injury use care when you handle the tips 1 Push the tip into the socket until it is seated You can use either end of the tip Do not force the tip 2 Probe your circuit Eight probe tips are included with the probe Reorder Tektronix part number m 016 1890 XX qty 8 28 TDP0500 amp TDP1000 Quick Start User Manual Accessories and Options Longhorn Adapter This accessory has fine pins for probing circuit board through holes vias The pin spacing adjusts from 0 to 0 35 in WARNING The pins have sharp points To prevent injury use care when you handle the adapter 1 Push the adapter into the probe until it is seated Do not force the tip 2 Adjust the spacing between the pins to suit your needs 1974 009 3 Probe your circuit Two adapters are i
30. voltage that exceeds the common mode signal range may produce an erroneous output waveform even when the differential mode specification is met To verify the common mode signal is within specification set the probe to the 42 V range temporarily connect one of the probe inputs to ground and connect the other probe input to one output of the differential signal Repeat the procedure to test the other output of the differential signal Differential Mode Signal Range The differential mode signal range is the maximum voltage difference between the and inputs that the probe can accept without distorting the signal The distortion from a voltage that is too large can result in an invalid measurement 16 TDP0500 amp TDP1000 Quick Start User Manual Basic Operation A A DC Pk AC Nonoperating range ee A 39 25 V N 35 V y Zz DM Sig ne Exceeded N T 4 25 V gt a Differential VCM Common Ov F Mode Range Mode Range 4 25V HL A uy A Zs So vou A Exceeded 35 V 39 25 V Nonoperating range Y Y Figure 2 Dynamic and Offset Limitations 4 25 V Range TDP0500 amp TDP1000 Quick Start User Manual 1974 036 17 Basic Operation 100 V 4 BANG 80 V 70 V 60 V 50 V 40V 30 V 20V 10 V OV 10 V 20 V 30V 40V 50V 60 V 70V 80 V 100 V Nonoperating range 77V Si g 42V 1 35 V Vem Vom lt 4
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