NI 6366 Device Specifications
Contents
1. Manufacturer Part Number Description MOLEX 71430 0011 68 Pos Right Angle Single Stack PCB Mount VHDCI Receptacle MOLEX 74337 0016 68 Pos Right Angle Dual Stack PCB Mount VHDCI Receptacle MOLEX 71425 3001 68 Pos Offset IDC Cable Connector Plug SHC68 USB screw terminal BNC screw terminal 16 24 AWG wiring Calibration Recommended warm up time 15 minutes Calibration interval 2 years NI 6366 Device Specifications National Instruments 15 Maximum Working Voltage Maximum working voltage refers to the signal voltage plus the common mode voltage Channel to earth 11 V Measurement Category I N Caution Do not use for measurements within Categories II III or IV Shock and Vibration Operational shock Random vibration Operating Nonoperating Environmental 30 g peak half sine 11 ms pulse Tested in accordance with IEC 60068 2 27 Test profile developed in accordance with MIL PRF 28800F 5 to 500 Hz 0 3 gims 5 to 500 Hz 2 4 g ms Tested in accordance with IEC 60068 2 64 Nonoperating test profile exceeds the requirements of MIL PRF 28800F Class 3 Operating temperature PXIe USB Storage temperature Operating humidity Storage humidity Pollution Degree Maximum altitude Indoor use only 16 nicom NI 6366 Device Specifications 0 to 55 C 0 to 45 C 40 to 70 C 10 to 90 RH noncondensing 5 to 95 RH noncondensing 2 2 000 m Safety2. mE ANALOG OUTPUT SSSR HBBBEBEBBEBBEI CHS GND WB DIGITAL AND TIMING 1 0 Im PFI 4 P1 4 PFI 5 P1 5 PFI 6 P1 6 PFI 7 P1 7 USER2 NI USB 6366 O Power yN NATIONAL 8 Inputs 16 Bit 2 0 MS s INSTRUMENTS X Series Multifunction DAQ Refer to the NI Trademarks and Logo Guidelines at ni com trademarks for information on National Instruments trademarks Other product and company names mentioned herein are trademarks or trade names of their respective companies For patents covering National Instruments products technology refer to the appropriate location Help Patents in your software the patents txt file on your media or the National Instruments Patent Notice at ni com patents You can find information about end user license agreements EULAs and third party legal notices in the readme file for your NI product Refer to the Export Compliance Information at ni com 1egal export compliance for the National Instruments global trade compliance policy and how to obtain relevant HTS codes ECCNS and other import export data NI MAKES NO EXPRESS OR IMPLIED WARRANTIES AS TO THE ACCURACY OF THE INFORMATION CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS U S Government Customers The data contained in this manual was developed at private expense and is subject to the applicable limited rights and restricted data rights as set forth in FAR 52 227 14 DFAR 252 227 7014 and DFAR 25
3. This product meets the requirements of the following standards of safety for electrical equipment for measurement control and laboratory use e IEC 61010 1 EN 61010 1 UL 61010 1 CSA 61010 1 NX Note For UL and other safety certifications refer to the product label or the Online Product Certification section Electromagnetic Compatibility This product meets the requirements of the following EMC standards for electrical equipment for measurement control and laboratory use EN 61326 1 IEC 61326 1 Class A emissions Basic immunity e EN 55011 CISPR 11 Group 1 Class A emissions AS NZS CISPR 11 Group 1 Class A emissions FCC 47 CFR Part 15B Class A emissions e ICES 001 Class A emissions NX Note In the United States per FCC 47 CFR Class A equipment is intended for use in commercial light industrial and heavy industrial locations In Europe Canada Australia and New Zealand per CISPR 11 Class A equipment is intended for use only in heavy industrial locations X Note Group 1 equipment per CISPR 11 is any industrial scientific or medical equipment that does not intentionally generate radio frequency energy for the treatment of material or inspection analysis purposes Y Note For EMC declarations and certifications refer to the Online Product Certification section CE Compliance C This product meets the essential reguirements of applicable European Directives as follows e 2014 35 EU
4. Figure 7 NI USB 6366 Mass Termination Pinout 20 ni com 28 Al 0 68 34 Al 0 AI 0 GND 67 33 Al 1 Al 1 66 32 Al 1 GND Al 2 65 31 Al 2 AI 2 GND 64 30 Al 3 AI 3 63 29 AI3 GND NC 62 28 Al 4 Al 4 61 27 Al4 GND Al 5 60 26 Al 5 AI 5 GND 59 25 AI 6 Al 6 58 24 Al 6 GND Al 7 57 23 Al7 Al 7 GND 56 22 AOO AO GND 55 21 AO 1 AO GND 54 20 APFIO D GND 53 19 P0 4 P0 0 52 18 D GND PO 5 51 17 PO 1 D GND 50 16 PO 6 P0 2 49 15 D GND P0 7 48 14 45V P0 3 47 13 D GND PFI 11 P2 3 46 12 D GND PFI 10 P2 2 45 11 J PFIO P1 0 D GND 44 10 PFI 1 P1 1 PFI 2 P1 2 43 9 D GND PFI 3 P1 3 42 8 5V PFI 4 P1 4 41 7 D GND PFI 13 P2 5 40 6 PFI 5 P1 5 PFI 15 P2 7 39 5 PFI 6 P1 6 PFI 7 P1 7 38 4 D GND PFI 8 P2 0 37 3 PFI 9 P2 1 D GND 36 2 PFI 12 P2 4 D GND 35 1 PFI 14 P2 6 SS NC No Connect CONNECTOR 0 Al 0 7 TERMINAL 34 TERMINAL 1 TERMINAL 68 TERMINAL 35 NI 6366 Device Specifications Figure 8 NI USB 6366 Screw Terminal Pinout re Al 0 2 I S PO 1 66 IS M AIGND 3 amp S 50 NI D PO 2 67 ISI S n ores Eia AIS S 21 AlS POS 88ST
5. 2 3 4 5 6 Vou V Figure 5 PFI lt 0 15 gt P1 P2 loj versus VoL 40 0 C Vdd 5 5 V 35 25 C Vdd 5 0 V 55 C Vdd 4 5V 30 2 A lt A E 20 7 lt aa o 2 L4 E gor 2 77 15 Pid i Z P dd 2 10 er 7 T4 er 5 ce d ce LT 0 T T 0 0 2 0 4 0 6 0 8 1 0 1 2 Vo V General Purpose Counters Number of counter timers 4 Resolution 32 bits 10 nicom NI 6366 Device Specifications Counter measurements Position measurements Output applications Internal base clocks External base clock frequency PXIe USB Base clock accuracy Inputs Routing options for inputs PXIe USB FIFO Data transfers PXIe USB Frequency Generator Edge counting pulse pulse width semi period period two edge separation X1 X2 X4 quadrature encoding with Channel Z reloading two pulse encoding Pulse pulse train with dynamic updates frequency division equivalent time sampling 100 MHz 20 MHz 100 kHz 0 MHz to 25 MHz 0 MHz to 100 MHz on PXIe DSTAR lt A B gt 0 MHz to 25 MHz 50 ppm Gate Source HW Arm Aux A B Z Up Down Sample Clock Any PFI PXIe DSTAR lt A B gt PXI TRIG PXI STAR analog trigger many internal signals Any PFI analog trigger many internal signals 127 samples per counter Dedicated scatter gather DMA controller for each counter timer programmed I O USB Signa
6. Recommended Operating Conditions Input high voltage Vin Minimum Maximum Input low voltage Vr Minimum Maximum Output high current lop PO lt 0 7 gt PFI lt 0 15 gt P1 P2 Output low current IoL PO lt 0 7 gt PFI lt 0 15 gt P1 P2 22V 5 25 V OV 0 8 V 24 mA maximum 16 mA maximum 24 mA maximum 16 mA maximum Digital 1 0 Characteristics Positive going threshold VT Negative going threshold VT Delta VT hysteresis VT VT 8 nicom NI6366 Device Specifications 2 2 V maximum 0 8 V minimum 0 2 V minimum Ir input low current Vin 0 V Ig input high current VIN 5 V Figure 2 PO lt 0 7 gt lop versus Voy 10 pA maximum 250 pA maximum loh MA 55 C V dd 4 5 V 25 C Vdd 5 0 V 0 C Vd d 5 5 V Figure 3 PO lt 0 7 gt lo versus VoL Von V lou mA 40 35 30 25 20 15 10 0 C Vdd 5 5V 25 C Vdd 5 0V 55 C Vdd 4 5 V 0 4 Vor V NI 6366 Device Specifications 0 8 1 0 National Instruments 9 Figure 4 PFI lt 0 15 gt P1 P2 lou versus Voy lon mA 40 4 a KA 55 C Vdd 4 5V wA 25 C Vdd 5 0 V 45 7 7 0 C Vdd 5 5 4 y 50
7. Low Voltage Directive safety e 2014 30 EU Electromagnetic Compatibility Directive EMC Online Product Certification Refer to the product Declaration of Conformity DoC for additional regulatory compliance information To obtain product certifications and the DoC for this product visit ni com NI 6366 Device Specifications National Instruments 17 certification search by model number or product line and click the appropriate link in the Certification column Environmental Management NI is committed to designing and manufacturing products in an environmentally responsible manner NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers For additional environmental information refer to the Minimize Our Environmental Impact web page at ni com environment This page contains the environmental regulations and directives with which NI complies as well as other environmental information not included in this document Waste Electrical and Electronic Equipment WEEE X EU Customers At the end of the product life cycle all NI products must be disposed of according to local laws and regulations For more information about how to recycle NI products in your region visit ni com environment weee FT SS ms Riehl SIE AE RoHS Qe th National Instruments 46 El TE AP d rp TR fl oF S JAIRO RoHS RT National Instruments HE RoHS BH WEES ni com
8. P1 PFI lt 8 15 gt P2 D GND Each terminal individually programmable as input or output 50 kQ typical 20 kQ minimum 20 V on up to two pins AM Caution Stresses beyond those listed under the Input voltage protection specification may cause permanent damage to the device Waveform Characteristics Port O Only Terminals used Port sample size Waveform generation DO FIFO Waveform acquisition DI FIFO DI Sample Clock frequency PXIe USB DO Sample Clock frequency PXIe Regenerate from FIFO Streaming from memory USB Regenerate from FIFO Streaming from memory Port 0 P0 lt 0 7 gt Up to 8 bits 2 047 samples 255 samples 0 to 10 MHz system and bus activity dependent 0 to 1 MHz system and bus activity dependent 0 to 10 MHz 0 to 10 MHz system and bus activity dependent 0 to 10 MHz 0 to 1 MHz system and bus activity dependent NI 6366 Device Specifications National Instruments 7 Data transfers PXIe USB Digital line filter settings DMA scatter gather programmed I O USB Signal Stream programmed I O 160 ns 10 24 us 5 12 ms disable PFl Port 1 Port 2 Functionality Functionality Timing output sources Debounce filter settings Static digital input static digital output timing input timing output Many AI AO counter DI DO timing signals 90 ns 5 12 us 2 56 ms custom interval disable programmable high and low transitions selectable per input
9. 2 227 7015 2015 National Instruments All rights reserved 374454B 01 Sep15
10. DEVICE SPECIFICATIONS NI 6366 X Series Data Acquisition 2 MS s ch 8 AI 24 DIO 2 AO Fran ais Deutsch FRE ot 0 f amp j AR FP C ni com manuals The following specifications are typical at 25 C unless otherwise noted For more information about the NI 6366 refer to the X Series User Manual available at ni com manuals Analog Input Number of channels 8 differential ADC resolution 16 bits DNL No missing codes guaranteed INL Refer to the 47 Absolute Accuracy section Sample rate Single channel maximum 2 00 MS s Minimum No minimum Timing resolution 10 ns Timing accuracy 50 ppm of sample rate Input coupling DC Input range 1 V 2 V 5 V 10 V Maximum working voltage for all analog inputs Positive input AI 11 V for all ranges Measurement Category I Negative input AI 11 V for all ranges Measurement Category I Caution Do not use for measurements within Categories II III and IV CMRR at 60 Hz 75 dB Bandwidth 1 MHz THD 80 dBFS 7 NATIONAL INSTRUMENTS Input impedance Device on ATH to AI GND AI to AI GND Device off ATH to AI GND AI to AI GND Input bias current Crosstalk at 100 kHz Adjacent channels Non adjacent channels Input FIFO size PXIe USB 32 MS USB 64 MS Data transfers PXIe USB 27100 GQ in parallel with 100 pF 2100 GQ in parallel with 100 pF 2kQ 2kQ 10 pA 80 dB 100 dB 8 182 samples shared among channels used 32 MS shared among channe
11. alized AO Amplitude Attenuation dB 8003 DAC Output CODE HEX 1k AO Absolute Accuracy Absolute accuracy at full scale numbers is valid immediately following self calibration and T 10k T 100 k Frequency Hz assumes the device is operating within 10 C of the last external calibration Table 2 AO Absolute Accuracy Nominal Nominal Residual Residual Offset INL Absolute Range Range Gain Gain Reference Offset Tempco Error Accuracy Positive Negative Error Tempco Tempco Error ppm of ppm at Full Full Full ppm of ppm C ppm C ppm of Range of Scale Scale Scale Reading Range C Range UV 10 10 110 17 5 65 1 64 3 066 5 5 117 8 5 65 1 64 1 526 Note Accuracies listed are valid for up to two years from the device external calibration AO Absolute Accuracy Equation AbsoluteAccuracy OutputValue GainError Range OffsetError GainError ResidualGainError GainTempco TempChangeFromLastInternalCal ReferenceTempco TempChangeFromLastExternalCal OffsetError ResidualOffsetError OffsetTempco TempChangeFromLastInternalCal t INLError 6 nicom NI 6366 Device Specifications Digital I O PFI Static Characteristics Number of channels Ground reference Direction control Pull down resistor Input voltage protection 24 total 8 P0 0 7 16 PFI lt 0 7 gt
12. environment rohs_chinao For information about China RoHS compliance go to ni com environment rohs china 18 nicom NI 6366 Device Specifications Device Pinouts Figure 6 NI PXle 6366 Pinout Al 0 68 34 A10 AI 0 GND 67 33 Al 1 Al 1 66 32 AI 1 GND Al 2 65 31 Al 2 AI 2 GND 64 30 AI 3 Al 3 63 29 AI 3 GND NC 62 28 Al 4 Al 4 61 27 Al 4 GND Al 5 60 26 Al 5 AI 5 GND 59 25 Al 6 Al 6 58 24 Al 6 GND Al 7 57 23 Al 7 Al 7 GND 56 22 AOO AO GND 55 21 AO 1 AO GND 54 20 APFI O D GND 53 19 P0 4 P0 0 52 18 D GND PO 5 51 17 PO 1 D GND 50 16 P0 6 PO 2 49 15 D GND PO 7 48 14 45Vv PO 3 47 113 D GND PFI 11 P2 3 46 12 D GND PFI 10 P2 2 45 11 PFI 0 P1 0 D GND 44 10 PFI 1 P1 1 PFI 2 P1 2 43 9 D GND PFI 3 P1 3 42 8 45V PFI 4 P1 4 41 7 D GND PFI 13 P2 5 40 6 Egi liis PFI 15 P2 7 39 5 PFI 6 P1 6 PFI 7 P1 7 38 4 D GND PFI 8 P2 0 37 3 PFI 9 P2 1 D GND 36 2 PFI 12 P2 4 D GND 35 1 PFI 14 P2 6 NC No Connect o tc Bc geo zz o o TERMINAL 68 TERMINAL 35 RIS NI 6366 Device Specifications TERMINAL 34 TERMINAL 1 National Instruments 19
13. k Timebase Device to Device Trigger Bus Input source PXIe USB Output destination PXIe USB Output selections Debounce filter settings Bus Interface PXI TRIG lt 0 7 gt PXI STAR PXIe DSTAR lt A B gt None PXI TRIG lt 0 7 gt PXIe DSTARC None 10 MHz Clock frequency generator output many internal signals 90 ns 5 12 us 2 56 ms custom interval disable programmable high and low transitions selectable per input PXIe Form factor Slot compatibility DMA channels x1 PXI Express peripheral module specification rev 1 0 compliant xl and x4 PXI Express or PXI Express hybrid slots 8 can be used for analog input analog output digital input digital output counter timer 0 counter timer 1 counter timer 2 counter timer 3 NI 6366 Device Specifications National Instruments 13 All PXIe devices may be installed in PXI Express slots or PXI Express hybrid slots USB USB compatibility USB 2 0 Hi Speed or full speed USB Signal Stream 8 can be used for analog input analog output digital input digital output counter timer 0 counter timer 1 counter timer 2 counter timer 3 Power Requirements Caution The protection provided by the device can be impaired if the device is used in a manner not described in the X Series User Manual PXIe 3 3 V 4 75 W 12 V 15 6 W USB Power supply requirements 11 to 30 VDC 30 W 2 positions 3 5 mm pitch pluggable screw terminal wi
14. l Stream programmed I O Number of channels Base clocks Divisors Base clock accuracy Output can be available on any PFI terminal 1 20 MHz 10 MHz 100 kHz 1 to 16 50 ppm NI 6366 Device Specifications National Instruments 11 Phase Locked Loop PLL Number of PLLs 1 Table 3 Reference Clock Locking Frequencies Reference Signal PXI Express Locking Input USB Locking Input Frequency MHz Frequency MHz PXIe DSTAR lt A B gt 10 20 100 PXI STAR 10 20 PXIe CLK100 100 PXI TRIG lt 0 7 gt 10 20 PFI lt 0 15 gt 10 20 10 Output of PLL 100 MHz Timebase other signals derived External Digital Triggers from 100 MHz Timebase including 20 MHz and 100 kHz Timebases Source PXIe USB Polarity Analog input function Analog output function Counter timer functions 12 nicom NI 6366 Device Specifications Any PFI PXIe DSTAR lt A B gt PXI TRIG PXI STAR Any PFI Software selectable for most signals Start Trigger Reference Trigger Pause Trigger Sample Clock Sample Clock Timebase Start Trigger Pause Trigger Sample Clock Sample Clock Timebase Gate Source HW Arm Aux A B Z Up Down Sample Clock Digital waveform generation DO function Digital waveform acquisition DI function Start Trigger Pause Trigger Sample Clock Sample Clock Timebase Start Trigger Reference Trigger Pause Trigger Sample Clock Sample Cloc
15. las PFI 10 P2 2 re SIS amp ll22 AI GND noa 69 S ll s6 DGND AIGND 6 J P0 5 70 IS akc SIN Si 23 Ale POR ARI Se PFI P3 n 8 SI S E x NE UE 72 S T PFI 12 P2 4 areno 9S Sa PFioPLO7S SII Soo DaND Al 3 10 KSI SIS ar PFIUPI 174 99 Papo AI 3 11 IS Sara PEIZPL275 S Soo pana AIGND 12 5 ll 29 APFIO PEI 3 P1 3 76 S Sos PFI 14 P2 6 RE 1315 Sl 30 AI GND PFIAPTA7T7 SI 94 DGND AIGND 14 S as Ao PFISP1 5 78 IS Sloe PE ISP27 AO 0 is SI Sjem PF ePteze S Qss zsv 2 AOGND 16 amp PFI 7 P1 7 80 S A j pee NC No Connect NI 6366 Device Specifications National Instruments 21 Figure 9 NI USB 6366 BNC Front Panel and Pinout b 2000000000000000000000000000009 D GND P0 0 P0 1 AO0 P0 2 P0 3 FS GS FS GS FS GS FS Gs DGND P0 4 P0 5 P0 6 AAR ABABA Ala AIS AIG AI7 GS sE GS sE GS sE GS A01 P0 7 D GND PFI 8 P2 0 PFI 9 P2 1 PFI 10 P2 2 PFI 11 P2 3 Floating Source FS Ground Ref Source GS D GND PFI 12 P2 4 1 1 YAIGND NE PFI 13 P2 5 1 1 _USB 6366 PFI 14 P2 6 PFI 15 P2 7 Ee GEE ANALOG INPUT SSSR a m D GND USER 1 USER2 D GND 45V AI GND PFI 0 P1 0 PFI 1 P1 1 PFI 2 P1 2 PFI 3 P1 3 USER 1 NC NC APFI 0 Ri gt gt E gt gt USER ACCESS
16. ls used 64 MS shared among channels used DMA scatter gather programmed I O USB Signal Stream programmed I O Overvoltage protection for all analog input channels Device on Device off Input current during overvoltage conditions Analog Triggers Number of triggers Source Functions Source level AI lt 0 7 gt APFI0 Resolution 2 nicom NI 6366 Device Specifications 36 V 15V 20 mA max AI pin 1 AI lt 0 7 gt APFI 0 Start Trigger Reference Trigger Pause Trigger Sample Clock Sample Clock Timebase Full scale 10 V 16 bits Modes Bandwidth 3 dB AI lt 0 7 gt APFI O Accuracy APFI 0 characteristics Input impedance Coupling Protection power on Protection power off Al Absolute Accuracy Analog edge triggering analog edge triggering with hysteresis and analog window triggering 3 4 MHz 3 9 MHz 1 of range 10 kQ DC 30 V 15 V Table 1 Al Absolute Accuracy Nominal Nominal Residual Offset Ads Absolute Range Range Gain Error Tempco Noise Accuracy at Positive Full Negative Full ppm of ppm of Vrms Full Scale Scale Scale Reading Range C H HV 10 10 95 35 252 2 498 5 5 102 36 134 1 289 2 2 102 42 71 528 1 1 120 50 61 291 Gain tempco Reference tempco Residual offset error INL error Absolute Accuracy Example section Note For more information about absolute accurac
17. section Maximum update rate simultaneous channel 3 3 MS s 2 channels 3 3 MS s Minimum update rate No minimum Timing accuracy 50 ppm of sample rate 4 nicom NI 6366 Device Specifications Timing resolution Output range Output coupling Output impedance Output current drive Overdrive protection Overdrive current Power on state Power on off glitch PXIe USB Output FIFO size Data transfers PXIe USB AO waveform modes Settling time full scale step 15 ppm 1 LSB Slew rate Glitch energy at midscale transition 10 V range External Reference APFI 0 characteristics Input impedance Coupling Protection device on Protection device off Range Slew rate 10 ns 10 V 5 V external reference on APFI 0 DC 0 4 Q 5 mA E25 V 10 mA 5 mV 1 5 V peak for 200 ms 1 5 V peak for 200 ms typical behavior 8 191 samples shared among channels used DMA scatter gather programmed 1 0 USB Signal Stream programmed I O Non periodic waveform periodic waveform regeneration mode from onboard FIFO periodic waveform regeneration from host buffer including dynamic update 2 us 20 V us 6nV s 10 kQ DC 30 V 15 V 11 V 20 V us Time period may be longer due to host system USB performance Time period will be longer during firmware updates NI 6366 Device Specifications National Instruments 5 Figure 1 Analog Output External Reference Bandwidth Norm
18. th screw locks similar to Phoenix Contact MC 1 5 2 STF 3 5 BK Power input mating connector Phoenix Contact MC 1 5 2 GF 3 5 BK or equivalent Caution The USB device must be powered with an NI offered AC adapter or a National Electric Code NEC Class 2 DC source that meets the power requirements for the device and has the appropriate safety certification marks for country of use Current Limits NX Note Exceeding the current limits may cause unpredictable device behavior PXIe 5 V terminal connector 0 1 A max USB 5 V terminal 1 A max Operating on a full speed bus results in lower performance and you might not be able to achieve maximum sampling update rates 5 Has a self resetting fuse that opens when current exceeds this specification 14 nicom NI 6366 Device Specifications Physical Characteristics PXIe printed circuit board dimensions Standard 3U PXI USB enclosure dimensions includes connectors Mass termination 18 5 x 17 3 x 3 6 cm 7 3 x 68x 1 4 in Screw terminal 26 4 x 17 3 x 3 6 cm 10 4 x 6 8 x 1 4 in BNC 20 3 x 18 5 x 6 8 cm 8 0 x 7 3 x 2 7 in Weight PXI 168 g 5 9 oz USB Mass Termination 967 g 2 Ib 2 1 oz USB Screw Terminal 1 428 kg 3 Ib 2 3 oz USB BNC 1 536 kg 3 Ib 6 2 oz I O connector PXIe 1 68 pin VHDCI USB Mass Termination 1 68 pin VHDCI USB Screw Terminal 64 screw terminals USB BNC 20 BNCs and 30 screw terminals Table 4 PXle and USB Mass Termination Mating Connectors
19. y at full scale refer to the AJ 8 ppm C 5 ppm C 15 ppm of range 46 ppm of range Note Accuracies listed are valid for up to two years from the device external calibration NI 6366 Device Specifications National Instruments 3 Al Absolute Accuracy Equation AbsoluteAccuracy Reading GainError Range OffsetError NoiseUncertainty GainError ResidualGainError GainTempco TempChangeFromLastInternalCal Reference Tempco TempChangeFromLastExternalCal OffsetError ResidualOffsetError OffsetTempco TempChangeFromLastInternalCal t INLError Random Noise 3 NoiseUncertainty for a coverage factor of 3 o and averaging 4 10 000 10 000 points Al Absolute Accuracy Example Absolute accuracy at full scale on the analog input channels is determined using the following assumptions TempChangeFromLastExternalCal 10 C TempChangeFromLastinternalCal 1 C number of readings 10 000 CoverageFactor 36 For example on the 10 V range the absolute accuracy at full scale is as follows GainError 95 ppm 8 ppm 1 5 ppm 10 153 ppm OffsetError 15 ppm 35 ppm 1 46 ppm 96 ppm 252 LV 3 Noise Uncertainty 710 000 7 6 uV AbsoluteAccuracy 10 V GainError 10 V OffsetError NoiseUncertainty 2 498 uV Analog Output Number of channels 2 DAC resolution 16 bits DNL 1 LSB max Monotonicity 16 bit guaranteed Accuracy Refer to the AO Absolute Accuracy
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