PC104P-16SDI - Sigma-Delta A/Ds to 220K Samples/Sec PC104P

Main features

  • Sigma-Delta Conversion
  • No External Anti aliasing Filters Required
  • High Effective Sampling Rate
  • Integral Anti aliasing Input Filters Reject Out-of-Band Interference Components
  • Completely Software Configurable; No Field Configuration Jumpers
  • Sixteen 16-Bit Analog Input Channels; Dedicated Sigma-Delta Converter per Channel
  • Sample Rates Selectable from 5K to 220K Samples per Second per Channel
  • Four Independent Sample-Rate Generators; Adjustable with 0.2 Percent Resolution
  • 256K-Sample FIFO Buffer. All Data is Channel-Tagged
  • Two-Channel DMA Engine Supports Block and Demand-Mode Transfers
  • Harmonic Sampling Supported, with Inter channel Clocking Ratios from 1 to 32
  • Exist also in natif  PCI
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The 16-channel PC104P-16SDI analog input board provides high-density precision 16-bit analog input resources on a standard PC104P expansion board, and requires no external filters for anti aliasing.
Optimized for flexibility and performance, the board is ideal for a wide variety of applications, ranging from simple precision voltage measurements, to the analysis of complex audio signals and waveforms.

Each of the 16 sigma-delta analog input channels can be controlled by any one of four independent sample clocks, and multiple channels can be harmonically locked together. A deep FIFO buffer holds up to 256K channel-tagged input samples. A/ D conversions on multiple boards can be synchronized and phase-locked. Sample rates from 5 to 220 KHz per channel.

PC104P-16SDI Sigma-Delta A/Ds to 220K Samples/Sec PC104P