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8 Channel, 14-Bit Isolated Analog Output Board. Includes one CA-4002 D-Sub connector

ISO-DA8

8 Channel, 14-Bit Isolated Analog Output Board. Includes one CA-4002 D-Sub connector

  Price:  $959.00  

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Features

The ISO-DA8 is bus-type isolated 14-bit D/A card for PC/AT compatible computers. The optical isolation of the ISO-DA8 can operate with up to 2500Vrms of common-mode voltage. The ISO-DA8 offers 8-channel, double-buffered analog output. The output range may be configured from these ranges : ±10V, ±5V, 0 ~10V, 0 ~5V voltage output or 4 to 20mA or 0 to 20mA current loop sinking.

  • Jumperless and Trimless
  • Power-on value of Analog Output can be pre-defined by the User
    • Stored in the on boards EEPROM
  • High channel count output can be design implemented in half size
  • Calibration is performed under software control
    • Eliminates manual trimpot adjustments.
  • Calibration data is stored in EEPROM
    • Easy recalibration ensures the accuracy of the board.
  • ISA bus
  • 2500Vdc photo-isolation protection
  • 8-channel, 14-bit analog output
  • Voltage/ current outputs from each converter
  • Output Type ( Unipolar or Bipolar )
    • output range ( 0 ~ 5v, ± 5V, 0 ~ 10V, ± 10V) can be software programmble
  • 4-20mA current sink to ground from each converter
  • Double-buffered D/A latches
  • Command set programming
  • Software Calibration
  • Software:
    • Toolkit for DOS
    • Toolkit for Windows 95/98
    • Toolkit for Windows NT
    • Toolkit for Windows 2000/XP
    • Toolkit for Labview 95/98
    • Toolkit for Labview NT
    • Toolkit for Labview 2000/XP
    • Toolkit for OCX 95/98
    • Toolkit for OCX NT
    • Toolkit for OCX 2000/XP
    • Toolkit for LINUX
    • Toolkit for DasyLab
  • Applications:
    • Programmable voltage source
    • Programmable current sink
    • Harsh environment operation
    • Process control

Specifications

  • Analog Outputs
    • D/A converter:
      • Sipex Quad 14-bit MDAC
    • Channels: 8 independent
    • Resolution: 14-bit
    • Type: double-buffered, multiplying
    • Integral linearity: 0.01% FSR typical
    • Differential linearity: 0.006% FSR ; typical
  • Voltage Output Range
    • Unipolar 0 ~ 5V or 0 ~ 10V
    • Bipolar ±10Vor, ±5V
    • Current drive ±5mA
    • Absolute accuracy 0.01% FSR typical
    • Power on state 0V bipolar ; 5V unipolar
  • Current Output Range
    • Current output 0 - 20mA or 4 - 20mA
    • Absolute Accuracy 0.1% FSR typical
    • Excitation voltage range + 7 V to +40V
    • Power On state 4mA bipolar , 12mA Unipolar
  • Stability
    • Offset temperature coefficient ±50mV/°C
    • Gain temperature coefficient ±10ppm°C
  • General Environment
    • Power Requirements: ISO-DA8 +5VDC @800mA max
    • ISO-DA16+5VDC @1400mA max.
    • Operating temperature: 0° - 50°C
    • Storage temperature: -20°C to 70°C
    • Humidity: 0% to 90% non-condensing
    • Dimensions: 182mm x 122mm
    • Power Requirements:
      • +5V @800mA max.(ISO-DA8)
      • +5V @1400mA max.(ISO-DA16)

References and Support

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