M9217A KEYSIGHT | Alldatasheet
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PXIe Single-Slot 2-Channel Isolated Digitizer Data Sheet
The Keysight Technologies, Inc. M9217A is a PXI Express based, single-slot 2-channel, isolated digitizer that supports up to ±256 V input voltage at 20 MSa/s sampling rate with 16-bit resolution. With its built-in peak voltage protection of up to 400 V, the M9217A is ideal for analyzing high-voltage and transient signals as seen in automotive, mechatronics and aerospace defense applications. Key Features – ±256 V input voltage – 2-channel isolated, with ADCs per channel, simultaneously sampled channels – 20 MSa/s sampling rate at 16-bit resolution – Built-in 400 V peak voltage protection – Single PXI express slot – PXI trigger types supported: PXI TTL / trigger and PXI Star trigger – IVI-COM, IVI-C, LabVIEW G drivers
signal conditioning circuitry, saving test development time and money. from as low as 250 mV to as high as 256 V to be measured simultaneously. modate differential waveform acquisition.
20 MSa/s sampling rate at 16-Bit resolution
enables sampling of transient waveforms like injector waveforms (Figure 1).
200 V (peak)
Figure 1. Sample injector waveform
overvoltage spikes of up to 400 V.
32 MSa/channel with up to 1024 segmented memory
total number of samples, including pre-trigger samples. allow you to better define where record data is collected relative to the trigger event. the trigger event, while the trigger hold-off feature helps avoid false triggers. The PXI TTL trigger output enables the M9217A digitizer to synchronize to other devices. Multiple M9217A digitizers can be synchronized for higher channel count. ments. The latest suite version extends that capability to include modular instruments. Figure 2. M9217A soft front panel
05 | Keysight | M9217A PXIe Single-Slot 2-Channel Isolated Digitizer - Data Sheet Drivers The M9217A digitizer is supplied with a comprehensive portfolio of module drivers, doc - umentation, examples, and software tools to help you quickly develop test systems with your software platform of choice. The module comes with IVICOM, IVI-C, and LabVIEW G software drivers that work in the most popular test and measurement development environments, including LabVIEW and LabWindows/CVI from National Instruments, Microsoft C/C++, C#, and VB.NET. Easy software integration The module software support provides context-sensitive help, complete documentation and code examples that allow a quick module set up and basic acquisition functionalities. These code examples can be easily modified, so that the card can be quickly integrated into a test system. Included are application code examples for LabVIEW, LabWindows/ CVI, Visual Studio C, C++, and C# and Visual Basic. Calibration Intervals The M9217A is factory-calibrated and shipped with a calibration certificate. Calibration is recommended every year in order to verify product performance. M9217A specifications 2-channel isolated digitizer with ADCs per channel and utilizing one PXI express slot. Max sample rate 20 MSa/s Sample resolution 16 bits Input configuration Isolated inputs ( each channel independently isolated) Isolation voltage (low to chassis) +40 V Maximum input range (high to low) +256 Vpk Input impedance 1 MW // 40 pF Input coupling DC or AC AC cutoff frequency < 10 Hz Input ranges ±256 V, ±128 V, ±64 V, ±32 V, ±16 V, ±8 V, Over voltage protection Yes Maximum overvoltage protection ±400 Vppk Analog bandwidth (-3 dB) 20 MHz typical
06 | Keysight | M9217A PXIe Single-Slot 2-Channel Isolated Digitizer - Data Sheet Trigger Each trigger event causes acquisition of data into a single record at the configured sample rate. The number of data records is configurable from 1 to 1024. Source Description Immediate Trigger at initiation of acquisition, External SMD connector, TTL input edge (rising edge) PXI_Trig[0:7], PXI_STAR PXI connector XJ4 , TTL input edge (rising edge) DSTARB PXIe connector XJ3, TTL input edge (rising edge) Software Instrument command Channel/edge Selectable level, rising/falling, hysteresis. Channel/window Selectable high and low levels, leaving/entering. Sampling Programmable sample rates 1 kSa/s, 2 kSa/s, 5 kSa/s, 10 kSa/s, 50 kSa/s, 100 kSa/s, 200 kSa/s, 500 kSa/s, 1 MSa/s, 2 MSa/s, 5 MSa/s, 10 MSa/s, 20 MSa/s External event output Trigger Output signal TTL ( rising edge ) Impedance 25 or 50 Ω Pulse width 1 µs Trigger modes Record length 2 to 32 million samples Pre trigger 0 to record length -1 Post trigger Record length-pre-trigger Timestamp triggered event Continuous running timestamp Timestamp resolution 10 ns Trigger delay 0 – 3600 s with 50 ns resolution Trigger hold-off 0 – 10 s with 50 ns resolution Trigger latency1 50 ns 1. Latency between edge trigger detection and first trigger sample. Accuracy DC accuracy Total specification (% of reading + % of range) 23 °C ±5% Range ±% of reading ±% of range 250 mV 0.1 0.3 500 mV 0.1 0.2 1 V, 2 V 0.1 0.12 4 V, 64 V 0.1 0.3 8 V, 128 V 0.1 0.2 16 V, 32 V, 256 V 0.1 0.12 100,000 reading average @ 1 MSa/s Integral nonlinearity ±5 LSB Differential nonlinearity ±1 LSB
07 | Keysight | M9217A PXIe Single-Slot 2-Channel Isolated Digitizer - Data Sheet Dynamic characteristic (typical) Source SFDR dBc THD dBc 250 mV 71 79 500 mV 77 83
1 V 81 85
2 V 85 82
4 V 70 80
Noise power ( typical) Range Noise voltage1 Vrms Equivalent 2 S/N dB 250 mV 0.5 mV 51 0.5 mV 0.55 mV 55 1 V 0.6 mV 60 2 V 0.9 mV 63
4 V 4 mV 56
8 V 6.5 mV 58 16 V 8.5 mV 61
32 V 11 mV 65
64 V 60 mV 56
128 V 94 mV 58
256 V 120 mV 62
- 50 Ω source resistance. 2. For -1 dB of full scale range AC flatness (DC-4 MHz) typical 250 mV, 500 mV,
1 V, 2 V
< 0.3 dB relative to 20 kHz 4 V, 8 V, 16 V, 32 V < 0.5 dB relative to 20 kHz 128 V < 1.2 dB relative to 20 kHz Waveform memory Data memory standard 1 32 Msa/ch Random access to readings in multiple record mode Capture multiple records from single trigger source 1. Nominal values. Specific sample max is 30,000,000 Waveform measurements Voltage Peak-to-peak, Minimum, Maximum, High (Top), Low (Base), Amplitude, RMS, Cycle RMS, Average, Cycle Average, Overshoot, Preshoot Time Rise, Fall, Frequency, Period, Positive Width, Negative Width, Positive Duty Cycle, Negative Duty Cycle Utilities Calibration cycle 1 yearMeasured for input of 1 Mhz
For more information on Keysight Technologies’ products, applications or services, please contact your local Keysight office. The complete list is available at: www.keysight.com/find/contactus Americas Canada (877) 894 4414 Brazil 55 11 3351 7010 Mexico 001 800 254 2440 United States (800) 829 4444 Asia Pacific Australia 1 800 629 485 China 800 810 0189 Hong Kong 800 938 693 India 1 800 11 2626 Japan 0120 (421) 345 Korea 080 769 0800 Malaysia 1 800 888 848 Singapore 1 800 375 8100 Taiwan 0800 047 866 Other AP Countries (65) 6375 8100 Europe & Middle East Austria 0800 001122 Belgium 0800 58580 Finland 0800 523252 France 0805 980333 Germany 0800 6270999 Ireland 1800 832700 Israel 1 809 343051 Italy 800 599100 Luxembourg +32 800 58580 Netherlands 0800 0233200 Russia 8800 5009286 Spain 800 000154 Sweden 0200 882255 Switzerland 0800 805353 Opt. 1 (DE) Opt. 2 (FR) Opt. 3 (IT) United Kingdom 0800 0260637 For other unlisted countries: www.keysight.com/find/contactus (BP-04-23-15) 08 | Keysight | M9217A PXIe Single-Slot 2-Channel Isolated Digitizer - Data Sheet myKeysight www.keysight.com/find/mykeysight A personalized view into the information most relevant to you. www.pxisa.org PCI eXtensions for Instrumentation (PXI) modular instrumentation delivers a rugged, PC-based high-performance measurement and automation system. Three-Year Warranty www.keysight.com/find/ThreeYearWarranty Keysight’s commitment to superior product quality and lower total cost of ownership. The only test and measurement company with three-year warranty standard on all instruments, worldwide. Keysight Assurance Plans www.keysight.com/find/AssurancePlans Up to five years of protection and no budgetary surprises to ensure your instruments are operating to specification so you can rely on accurate measurements. Keysight Infoline www.keysight.com/find/service Keysight’s insight to best in class information management. Free access to your Keysight equipment company reports and e-library. Keysight Channel Partners www.keysight.com/find/channelpartners Get the best of both worlds: Keysight’s measurement expertise and product breadth, combined with channel partner convenience. www.keysight.com/m9217A www.keysight.com/find/automotive This information is subject to change without notice. © Keysight Technologies, 2015 Published in USA, August 31, 2015 5992-0815EN www.keysight.com