|
Features
· All I/O Synchronously Sampled via
Sequencer
· Three 16-bit Input Channels:
· Two Analog Inputs:
Prog. +/- 0.2, 1.0, 2.0V spans
>90 dB SFDR, >85 dB SNR
· 16 LVTTL Digital Inputs
· 128 MB Capture Memory
· Three 16-bit Output Channels:
· Two analog Outputs
· 16 LVTTL Digital Outputs >90 dB SFDR & SNR
· 2 MB Waveform Memory
· Xilinx Spartan3 FPGA
· FPGA Sequencer Engine
· 128 instructions
· Play+Record up to 65K-Samples of
I/O with 65K loop counters
· Programmable timebase
1 KHz-25 MHz PLL or Ext. Clock |
Applications
·
Stimulus-Response Testing
· Vibration Measurement
· Audio and Ultrasonic Testing
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Data Acquisition SR25 - Overview
The SR25 is an PCI plug-in card featuring two
successive approximation (SAR), 16-bit A/D channels, two SAR, 16-bit
D/A channels, sixteen bits of LVTTL input and sixteen bits of
digital LVTTL output all synchronously-sampled under the control of
a precision, user programmable instruction sequencer implemented
within the onboard FPGA.
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SR25 Data Acquisition, DSP & FPGA Board
SR25 Data Sheet [PDF]
SR25 Block Diagram
[Flash]
Software Tools
Malibu
Sales Office II Forum |
| Summary: 4-Channels, 16-bit, upto
25MSPS ADC's, 4-Channels, 16-bit, upto 50MSPS DAC's, Spartan3 FPGA,
for Stimulus Response Measurements: SR25 |