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V200

The V200 is a single-width, C-size, register-based, VXIbus module that provides 16 or 32-channels of 16-bit resolution analog-to-digital conversion at sample rates up to 200 ksamples/s per channel. The sigma-delta architecture pro-vides inherent filtering and synchro- nous sampling without the need for sample/hold amplifiers or sophisti- cated analog filters.

16 or 32-channel Sigma-Delta ADC

FEATURES

• 16 or 32 channels of Sigma-Delta ADCs• 16-bit resolution at 200,000 samples/s per channel • Channel-by-channel programmable gain • Synchronization between channels on multiple modules • On-board DSP for limit checking • Internal/external clock selection • Programmable internal clock rate • User selection of unified clocking or 2 independent clock rate groups• A phase-locked-loop multiplier (allowing 1X external clocking) • AC/DC coupling • Memory options: 8 or 32 Mbyte multibuffer memory • Output option: Communication ports for TI TMS320, ‘C40 and ‘C44 DSPs• Bridge signal conditioning provided by the V710 active termination panel Sigma-Delta channels that each scan at 200,000 samples/s

APPLICATIONS

Acoustic and vibration measurementsSonar (hydro-acoustics) Automotive safety testing High-speed dynamic tests

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