EVBUM2094 - NBSG16 and NBSG16VS Evaluation Board
Contents
1. Voc 2 0 V Two Places Vtt GND One Place Vee 0 5 V One Place Table 3 NBS 16VS ONLY POWER SUPPLY CONNECTIONS 3 3 V Setup 2 5 V Setup VeoTrL One Place Vectrc One Place NOTE For NBSG16VS only Adjustable power supply is needed to modulate output amplitude by varying VcTri pin as shown in Figures 2 through 6 Connect the VotRi Output Amplitude Swing Control voltage level for the desired output swing Refer to NBSG16VS data sheet Figures 4 and 5 2 5 V Setup Step 2 Connect Inputs For Differential Mode 3 3 V and 2 5 V operation 2a Connect the differential output of the generator to the differential input of the device D and D For Single ended Mode 3 3 V operation only 2a Connect the AC coupled single ended output generator to input NOTE Device may oscillate when the input is not driven For best results unconnected input should be terminated to VTT through 50 resistor www BD Ttltom ON NBSG16BAEVB NBSG16VSBAEVB Advantest D3186 Signal Generator 12 GHz OUT OUT Amplitude 500 mV Offset 660 mV TRIGGER NOTE All differential cable pairs must be matched Vee 1 3 V 3 3 V op Vee 0 5 V 2 5 V op a NBSG16VS Vcc 2 0V Vrr 0V Vora ONLY Tektronix TDS8000 Digital Oscilloscope Channel 1 80E01 Channel 2 80E01 V r 0V TRIGGER WARNING Voctra_ must not be connected for NBSG16 evaluation board conne2. 3 DIMENSION D IS MEASURED AT THE MAXIMUM Z SOLDER BALL DIAMETER PARALLEL TO DATUM PLANE T 4 DATUM T SEATING PLANE IS DEFINED BY THE SPHERICAL CROWNS OF THE SOLDER BALLS 5 PARALLELISM MEASUREMENT SHALL EXCLUDE ANY EFFECT OF MARK ON TOP SURFACE OF Z 0 10 0 004 NOTE 5 nu PACKAGE MILLIMETERS INCHES pim MIN MAX MIN MAX Z A 4 00 BSC 0 157 BSC A 0 20 0 008 es B 4 00 BSC 0 157 BSC c 1 02 REF 0 040 REF D 20 30 20 50 20 012 20 020 NOTE 4 E 0 50 BSC 0 020 BSC F 0 50 BSC 0 020 BSC G 1 00 BSC 0 039 BSC H 1 00 BSC 0 039 BSC K 0 25 0 35 0 010 0 014 FEDUCIAL FOR PIN A1 IDENTIFICATION IN THIS AREA S 1 40 MAX 0 055 MAX D NOTE 3 6 0 15 0 006 T x Y 0 08 0 003 T VIEW Z Z GigaComm is a trademark of Semiconductor Components Industries LLC ON Semiconductor and D are registered trademarks of Semiconductor Components Industries LLC SCILLC SCILLC reserves the right to make changes without further notice to any products herein SCILLC makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does SCILLC assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation special conse
3. Channel 1 80E01 Channel 2 80E01 VT 0V TRIGGER Figure 3 NBSG16 16VS Board Setup Time Domain Single ended Mode www BD Tt 2tom ON NBSG16BAEVB NBSG16VSBAEVB SETUP FOR FREQUENCY DOMAIN MEASUREMENTS Table 4 BASIC EQUIPMENT Power Supply with 4 Outputs HP 6624A R amp S ZVK 10 MHz to 40 GHz 1 180 Hybrid Coupler Krytar Model 4010180 1 Bias Tee with 50 Q Resistor Termination Picosecond Model 5542 219 Matched High Speed Cables with SMA Connectors Storm Semflex Vector Network Analyzer VNA Power Supply Cables with Clips 3 4 Note 5 4 Equipment used to generate example measurements within this document 5 An additional power supply cable with a surface mount clip is necessary to test the NBSG16VS due to the Vetri connection Setup Step 1 Connect Power la Three power levels must be provided to the board for Vcc Veg and GND via the surface mount clips Using the split power supply mode GND Vrr Vcc 2 0 V Table 5 NBSG16 16VS POWER SUPPLY CONNECTIONS 3 3 V Setup Voc 2 0 V Two Places Vtt GND One Place Vee 1 3 V One Place Table 6 NBS 16VS ONLY POWER SUPPLY CONNECTIONS 3 3 V Setup VcTRL One Place NOTE For frequency domain measurements 2 5 V power supply is not recommended because additional equipment bias tee etc is needed for proper operation The input signal has to be properly offset to meet Viycmr range of t
4. ITERATURE FULFILLMENT N American Technical Support 800 282 9855 Toll Free ON Semiconductor Website www onsemi com Literature Distribution Center for ON Semiconductor USA Canada P O Box 5163 Denver Colorado 80217 USA Europe Middle East and Africa Technical Support Order Literature http www onsemi com orderlit Phone 303 675 2175 or 800 344 3860 Toll Free USA Canada Phone 421 33 790 2910 iy i Fax 303 675 2176 or 800 344 3867 Toll Free USA Canada Japan Customer Focus Center For additional information please contact your local Email orderlit onsemi com Phone 81 3 5817 1050 Sales Representative www BDTIC com ON m
5. NBSG16BAEVB NBSG16VSBAEVB NBSG16 and NBSG16VS Evaluation Board User s Manual Description This document describes the NBSG16 16VS evaluation board and the appropriate lab test setups It should be used in conjunction with the NBSG16 16VS data sheets which contain full technical details on the device specifications and operation The same PCB is used to evaluate both devices The evaluation board is designed to facilitate a quick evaluation of the NBSG16 16VS GigaComm Differential Receiver Driver The NBSG16 is designed to function as a high speed receiver driver device with a reduced output swing capability suitable for use in high speed signal amplification and backplane interface applications The Reduced Swing ECL RSECL output ensures minimal noise and fast switching edges The NBSG16VS has the option to vary the output amplitude swing additional Vecrri modulation pin labeled VS on evaluation board The evaluation board is implemented in two layers for higher performance For standard lab setup and test a split dual power supply is required enabling the 50 Q impedance in the scope to be used as termination of the ECL signals Vrr Vcc 2 0 V in split power supply setup Vrr is the system ground ON Semiconductor hitp onsemi com EVAL BOARD USER S MANUAL What measurements can you expect to make With this evaluation board the following measurements could be performed in single ended Note 1 or diffe
6. c 2 0V Vrr 0V vora ONLY a Vee 1 3 V 3 3 V op Figure 5 NBSG16 16VS Board Setup Frequency Domain Single ended Mode www BD Ttl tom ON NBSG16BAEVB NBSG16VSBAEVB MORE INFORMATION ABOUT EVALUATION BOARD Design Considerations for gt 10 GHz operation The following considerations played a key role to ensure While the NBSG16 16VS is specified to operate at this evaluation board achieves high end microwave 12 GHz this evaluation board is designed to support performance operating frequencies up to 20 GHz e Optimal SMA Connector Launch e Minimal Insertion Loss and Signal Dispersion Accurate Transmission Line Matching 50 Q Distributed Effects while Bypassing and Noise Filtering SURFACE MOUNT CLIP Pama Verr Vcc NBSG16VS ONLY oO JE u 4 3 T6 x OPEN CIRCUIT STUB ls 3 4 10 GHz 2 fv JE le is are L5 0 e als vrek o cik A T2 ROSENBERGER SMA 1 E ROSENBERGER SMA Ti C npsatestevs w CLK ROSENBERGER SMA 1 Ti Ce 420 A T2 1 ROSENBERGER SMA VTCLK _ E 3 L a N 5 mL 2 e 70 y lt T6 XxX OPEN CIRCUIT STUB 3 4 10 GHz st O O VBg VEE SURFACE MOUNT CLIP NOTE C1 C2 Decoupling cap Tx 50 Q Transmission line NBSG16VS only Figure 6 Evaluation Board Schematic
7. ction or damage may result Figure 2 NBSG16 16VS Board Setup Time Domain Differential Mode Setup continued Step 3 Setup Input Signals 3a Set the signal generator amplitude to 500 mV NOTE The signal generator amplitude can vary from 75 mV to 900 mV to produce a 400 mV DUT output 3b Set the signal generator offset to 660 mV the center of a nominal RSECL output NOTE The Vincmr Input High Voltage Common Mode Range allows the signal generator offset to vary as long as Vip is within the Viycmr range Refer to the device data sheet for further information 3c Set the generator output for a PRBS data signal or for a square wave clock signal with a 50 duty cycle Advantest D3186 Signal Generator 12 GHz AC Coupling OUT OUT Amplitude 500 mV Offset 660 mV TRIGGER Ve NOTE All differential cable pairs must be matched Voc 2 0V Vrr 0V Vora ONLY B Vee 1 3 V 3 3 V op Step 4 Connect Output Signals 4a Connect the outputs of the device Q Q to the oscilloscope The oscilloscope sampling head must have internal 50 Q termination to ground NOTE Where a single output is being used the unconnected output for the pair must be terminated to Vr through a 50 Q resistor for best operation Unused pairs may be left unconnected Since Vrr OV a standard 50 Q SMA termination is recommended NBSG16VS Tektronix TDS8000 ah Digital Oscilloscope
8. he device PORT 1 180 Hybrid Coupler VBB Rohde amp Schwartz Vector Network Analyzer Vcc 2 0V Vrr 0V Yer Le NBSG16VS Setup Test Configurations for Differential Operation A Small Signal Setup Step 2 Input Setup 2a Calibrate VNA from 1 0 GHz to 12 GHz 2b Set input level to 35 dBm at the output of the 180 Hybrid coupler input of the DUT Step 3 Output Setup 3a Set display to measure S21 and record data B Large Signal Setup Step 2 Input Setup 2a Calibrate VNA from 1 0 GHz to 12 GHz 2b Set input levels to 2 0 dBm 500 mV at the input of DUT Step 3 Output Setup 3a Set display to measure S21 and record data PORT 2 ONLY V r 0V Vee 1 3 V 3 3 V op Figure 4 NBSG16 16VS Board Setup Frequency Domain Differential Mode www BD Tt 2ctom ON NBSG16BAEVB NBSG16VSBAEVB Setup Test Configurations for Single ended Operation A Single ended Mode Small Signal Step 2 Input Setup 2a Calibrate VNA from 1 0 GHz to 12 GHz 2b Set input level to 35 dBm at the input of DUT Step 3 Output Setup 3a Set display to measure S21 and record data B Single ended Mode Large Signal Step 2 Input Setup 2a Calibrate VNA from 1 0 GHz to 12 GHz 2b Set input levels to 2 dBm 500 mV at the input of DUT Step 3 Output Setup 3a Set display to measure S21 and record data Rohde amp Schwartz PORT 1 Vector Network Analyzer PORT 2 ee NBSG16V Vc
9. itude vs Frequency Figure 11 NBSG16 T vs Temperature and NBSG16 Vcc Vee 3 3 V 25 C Supply Voltage 40 35 3 3 V a wW 30 E 2 5V 25 20 40 20 0 20 40 60 80 TEMPERATURE C Figure 12 NBSG16 T vs Temperature and Supply Voltage ET EENT EET CEEI m4 1 rera eena Ee rrr T T MERRE s erin wend sera Pea i panai sea Deas ME Figure 13 NBSG16 Eye Diagram at 10 Gbps with PRBS 2 31 1 total Pk Pk system jitter including the signal generator is 15 ps www BD Tt tom ON 5 dB div NBSG16BAEVB NBSG16VSBAEVB EXAMPLE MEASUREMENTS IN FREQUENCY DOMAIN Vcc Vee 3 3 V 5 dB div 5 dB div START 10 MHz 1 GHz STOP 12 GHz Figure 14 NBSG16 Small Signal Gain S21 Q0 Q1B STOP 12 GHz 1 GHz START 10 MHz Figure 16 NBSG16 D DB Return Loss S11 Q QB 5 dB div S TART 1 GHz 1 GHz STOP 12 GHz Figure 15 NBSG16 Large Signal Gain S21 Q0 Q1B STOP 12 GHz 1 GHz START 10 MHz Figure 17 NBSG16 Return Loss S22 Q QB www BD Tt tom ON NBSG16BAEVB NBSG16VSBAEVB ADDITIONAL EVALUATION BOARD INFORMATION www onsemi com References In all cases the most up to date information can be found NBSG16 D Data Sheet NBSG16 2 5 V 3 3 V SiGe on our
10. quential or incidental damages Typical parameters which may be provided in SCILLC data sheets and or specifications can and do vary in different applications and actual performance may vary over time All operating parameters including Typicals must be validated for each customer application by customer s technical experts SCILLC does not convey any license under its patent rights nor the rights of others SCILLC products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application Buyer shall indemnify and hold SCILLC and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part SCILLC is an Equal Opportunity Affirmative Action Employer This literature is subject to all applicable copyright laws and is not for resale in any manner PUBLICATION ORDERING INFORMATION L
11. rential modes of operation e Jitter Output Skew Gain Return Loss Eye Pattern Generation Frequency Performance Output Rise and Fall Time Vicor Input High Common Mode Range Single ended measurements can only be made at Vcc Vee 3 3 V using this board setup Figure 1 NBSG16 16VS Evaluation Board Semiconductor a AAW B D I C I ON Order Number March 2012 Rev 1 e e CO m EVBUM2094 D NBSG16BAEVB NBSG16VSBAEVB SETUP FOR TIME DOMAIN MEASUREMENTS Table 1 BASIC EQUIPMENT Power Supply with 4 Outputs Example Equipment Note 1 Oscilloscope Differential Signal Generator HP6624A 1 TDS8000 with 80E01 Sampling Head Note 2 1 Matched High Speed Cables with SMA Connectors Power Supply Cables with Clips HP 8133A Advantest D3186 1 Storm Semflex 4 3 4 Note 3 1 Equipment used to generate example measurements within this document 2 50 GHz sampling head used for effective rise fall and jitter performance measurement 3 An additional power supply cable with a surface mount clip is necessary to test the NBSG16VS due to the Vectre connection Setup Step 1 Connect Power la Three power levels must be provided to the board for Vcc VEE and GND via the surface mount clips Using the split power supply mode GND Vrr Vcc 2 0 V Table 2 NBSG16 16VS POWER SUPPLY CONNECTIONS 3 3 V Setup Vcc 2 0 V Two Places Vt GND One Place Vee 1 3 V One Place
12. website Differential Receiver Driver with RSECL Outputs 2 Saale Omen ten A a NBSG16VS D Data Sheet NBSGIOVS 2 5 V 3 3 V SiGe New Product Updates Differential Receiver Driver with Variable Output Swing Literature Download Order AND8077 D Application Note GigaComm SiGe e IBIS and Spice Models SPICE Modeling Kit AND8075 D Application Note Board Mounting Considerations for the FCBGA Packages Table 9 ORDERING INFORMATION NBSG16BA 2 5 V 3 3 V SiGe Differential Receiver Driver with RSECL Outputs 4x4 mm 100 Units Tray FCBGA 16 NBSG16BAR2 2 5 V 3 3 V SiGe Differential Receiver Driver with RSECL Outputs 500 Units Reel FCBGA 16 NBSG16VSBAR2 2 5 V 3 3 V SiGe Differential Receiver Driver with Variable Output Swing 500 Units Tray FCBGA 16 NBSG16BAEVB NBSG16 Evaluation Board P NBSG16VSBAEVB NBSG16VS Evaluation Board P tFor information on tape and reel specifications including part orientation and tape sizes please refer to our Tape and Reel Packaging Specification Brochure BRD8011 D NBSG16VSBA 2 5 V 3 3 V SiGe Differential Receiver Driver with Variable Output Swing 100 Units Tray FCBGA 16 www BD Tt tom ON NBSG16BAEVB NBSG16VSBAEVB PACKAGE DIMENSIONS 16 PIN FLIP CHIP BGA CASE 489 01 ISSUE O 16 PL LASER MARK FOR PIN A1 IDENTIFICATION IN A 0 10 0 004 NOTES THIS AREA X 1 DIMENSIONIN AND TOLERANCING PER ANSI Y14 5M 1982 2 CONTROLLING DIMENSION MILLIMETER
13. www BD TFt tom ON NBSG16BAEVB NBSG16VSBAEVB Table 7 PARTS LIST NBSG16BA 2 5 V 3 3 V SiGe Differential Receiver Driver ON Semiconductor http www onsemi com NBSG16 with RSECL Outputs NBSG16VS 2 5 V 3 3 V SiGe Differential Receiver Driver ON Semiconductor http www onsemi com NBSG16VS with Variable Output Swing 32K243 40ME3 Gold Plated Connector http www rosenberger de CO6BLBB2X5UX 2 MHz 30 GHz Capacitor Dielectric Laboratories http www dilabs com Table 8 BOARD MATERIAL Material Thickness Rogers 6002 5 mil Copper Plating 32 mil PIN 1 12 5 mil Dielectric 5 0 mil Thick Copper Base 1 37 mil Figure 7 Board Stack up Figure 8 Layout Mask for NBSG16 16VS 5 dB 11 GHz gt H g Q ue START 1 GHz 1 GHz STOP 12 GHz NOTE The insertion loss curve can be used to calibrate out board loss if testing under small signal conditions Figure 9 Insertion Loss www BD Tt tom ON OUTPUT AMPLITUDE mV 600 500 400 300 200 100 NBSG16BAEVB NBSG16VSBAEVB EXAMPLE MEASUREMENTS IN FREQUENCY DOMAIN Vcc Vee 3 3 V 40 3 3 V 35 g w 30 2 5V 25 20 2 3 4 5 6 7 8 9 10 11 12 13 14 40 20 0 20 40 60 80 FREQUENCY GHz TEMPERATURE C Figure 10 Fmax Ampl
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