PCI-9812/10
20 MHz Ultra-high Speed Analog Input Card
" Four Channel BNC for 20 MHz sampling"


Description

The PCI-9812/10 is an advanced performance, data acquisition card based on the 32-bit PCI Bus architecture. The maximum sampling rate of PCI-9812/10 is up to 20M sample per second. With an emphasis on continuous, non-stop, high-speed, streaming of A/D samples to host memory or disk.
The high performance designs and the state-of-the-art technology make this card is ideal for DSP, FFT, digital filtering, and image processing applications.
The PCI-9812/10 has three versions:

- PCI-9812: 4-CH, 12-bit 20M S/s A/D
- PCI-9812/2: 2-CH, 12-bit 20M S/s A/D
- PCI-9810: 4-CH, 10-bit 20M S/s A/D

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Application

IF and Baseband digitalization
Ultrasound Imaging
Gamma cameras
Test instrumentation
CCD imaging
VIDEO digitalization

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Specifications

Analog Input (A/D)

  • Converter : B.B. ADS800 series
  • Input Channels : 4 single-ended
  • Resolution: 12-bit (9812), 10-bit (9810)
  • On-board Memory : 64 KB FIFO
  • Input Range :
    Bipolar : ±5 V, ±1 V
  • Max. smapling rate :
    20 MHz samples/sec (for single channel only)
  • Input Impedance : 75 / 50 / 2 Mohm
  • Trigger Sourece :
    Software Trigger, Analog threshold compartor using internal D/A to set trigger level, and External digital trigger
  • Data Transfer : Bus mastering DMA mode
  • Clock source :
    Internal clock, external digital clock, external sine wave.
  • Trigger mode : Pre-trigger, Post-trigger, and Middle-trigger
  • Accuracy: Gain Error ± 1.5% at 25ºC
  • Dynamic Characteristic:
    Differential Linearity Error : ± 0.4 LSB typical, ±1.0 LSB max at 25ºC
    Integral Linearity Error : ±1.9 LSb at 25ºC

 

Digital Input

  • Channels: 3 TTL compatible inputs and outputs
  • Input Voltage:
    Low: Min. 0 V; Max. 0.8 V
    High: Min. +2.0 V
  • Input Load:
    Low: +0.5 V @ -0.2 mA max.
    High: +2.7 V @ +20 mA max.

 

Physical, Environmental

  • Connectors: 5 BNC-type
  • Operating temperature : 0°C ~ 50°C
  • Storage temperature : -20°C ~ 80°C
  • Humidity : 5 ~ 85%, non-condensing
  • Power consumption :
    +5 V @ 1.5 A
    +12 V @ 300 mA
  • Dimensions : Compact size, only 101 (H) x 173 (L) mm

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Ordering Information

PCI-9812 : 4-CH, 12-bit Ultra-high Speed A/D

PCI-9812/2 : 2-CH, 12-bit Ultra-high Speed A/D

PCI-9810 : 4-CH, 10-bit Ultra-high Speed A/D

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