EX92026: PCI-bus 16 channel 12-bit advanced Multi-function DAS Cards

92026
PCI-bus 16 channel 12-bit advanced Multi-function DAS Cards
Key Specifications/Special Features:
Feature:
  • 32-bit PCI-Bus
  • 12-bit analog input resolution
  • On-board A/D FIFO memory
  • Auto-scanning channel selection
  • Up to 110Khz A/D sampling rates
  • 16 single-ended or 8 differential analog input channels
  • Bipolar or unipolar input signals
  • Programmable gain of x0.5, x1, x2, x4
  • On-chip sample & hold
  • Two 12-bit monolithic multiplying analog output channels
  • 8 digital output channels
  • 3 independent programmable 16-bit down counters
  • Three A/D trigger modes: software, programmable pacer, and external pulse
  • Integral DC-to-DC converter for stable analog power source
  • 37-pin D-type connector for EX92026
Specification:
Analog Input (A/D)
  • Converter: ADS774 or equivalent, successive approximation type
  • Resolution: 12-bit
  • Numbers of Input Channel: 16 single-ended or 8 differential
  • Input Range:(Software controlled)
+ Bipolar: ±10V,±5V,±2.5V,±1.25V
+ Unipolar:0~10V, 0~5V, 0~2.5V, 0~1.25V
  • Conversion Time: 8 m sec
  • Throughput: 110KHz multiplexing (maximum)
  • Analog Input Over-voltage Protection: Continuous ±35V max.
  • Accuracy: GAIN = 0.5, 1 0.01% of FSR ±1 LSB
+ GAIN = 2, 4 0.02% of FSR ±1 LSB
+ GAIN = 8 0.04% of FSR ±1 LSB
  • Input Impedance: 10 MW
  • Trigger Mode: Software, Timer Pacer, and External trigger
  • Data Transfer Modes: Bus mastering DMA, Program control, Interrupt
  • FIFO Depth: 8 words for PCI-99112, 2K words for cPCI-99112 only
Analog output (D/A)
  • Numbers of output channel: 2 double-buffered analog output
  • Resolution: 12-bit
  • Output Range: Internal Reference: (unipolar) 0~5V or 0~10V
  • External Reference: (unipolar) max. +10V or -10V
  • Converter: DAC2815 or equivalent, monolithic multiplying
  • Settling Time : 30 μ sec
  • Linearity: ±1/2 bit LSB
  • Output Driving Capability: Ó5mA max.
Digital I/O (DIO)
  • Numbers of channels: 8 TTL compatible inputs and outputs
  • Input Voltage: Low: Min. 0V. Max. 0.8V, High: Min. +2.0V
  • Input Load: Low: +0.5V @ -0.2mA max., High: +2.7V @+20mA max.
  • Output Voltage: Low : Min. 0V; Max. 0.4V, High: Min. +2.4V
  • Driving Capacity:    Sink current: 24 mA ( Max. )
  • Source current: 15 mA ( Max. )
Programmable Counter
  • Timer / Counter Device: 8254
  • A/D pacer timer: 32-bit timer with a 2Mhz time base
  • Pacer Frequency range: 0.00046Hz~100KHz
  • Counter: one 16-bit counter with a 2MHz time base
Software and others
  • Software Toolkit (DLL, ACtivex) for Windows 98/2000/NT/XP
  • Software Toolkit for Labview, Intouch
  • Connector: 37-pin D-type connector
  • Operating Temperature: 0° C ~ 60° C
  • Storage Temperature: -20° C ~ 80° C
  • C Humidity: 5 ~ 95%, non-condensing
  • Power Requirement: +5 V @ 460 mA typical
  • Power Requirement: +5 V @ 460 mA typical