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Card ISA I/O 12 bit số và tương tự, tốc độ 62.5 kS/s

Card ISA I/O 12 bit số và tương tự, tốc độ 62.5 kS/s

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Card ISA I/O 12 bit số và tương tự, tốc độ 62.5 kS/s

     
 
A-812PG
62.5 kS/s 12-bit Analog & Digital I/O Board
 
 
Model: A-812PG
 
     
 
   
     
 
 
 
 
The A-812PG is 12-bit multifunction analog and digital I/O boards for the PC/AT compatible computer. The A-812PG offer 16 single-ended plus two channels of analog output with 12-bit resolution. In addition, The A-812PG has 16 digital input, 16 digital output , and one timer/counter channel. The A-812PG Provides gain of 1, 2, 4 , 8 , 16. It has a maximum sampling rate of 62.5 k Samples/Sec., DMA operation is jumper selectable for levels 1 or 3. Interrupts are jumper selectable between 3 and 15.

ICP DAS discontinue the /NDA model (without D/A function) since the standard model provides full functions that covers the requirement for /NDA version. Please contacts us for OEM/ODM project if you are interested on customized version (or /NDA model).
 
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  • 12-bit A/D converter
  • 12-bit D/A converter
  • 16 single-ended
  • 62.5 k/s sampling rate
  • Two 12-bit analog output channels
  • Analog Output Range : 0 ~ 5 V , 0 ~ 10 V
  • Software programmable gain :1, 2, 4, 8, 16
  • Interrupt handling
  • A/D Trigger modes : Software Trigger, Pacer Trigger, External Trigger , Event Trigger
  • A/D data transfer modes : polling , interrupt , DMA
  • 16 digital input & 16 digital output
 
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  • Signal analysis
  • Industrial automation
  • Laboratory automation
  • Sensor interface
  • FFT & frequency analysis
  • Transient analysis
  • Production test
  • Process control
 
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  • DOS sample program(with source codes)
  • DLL and OCX SDK for Windows 98/NT/2000
  • DLL and OCX SDK for 32-bit Windows XP/2003/Vista/7
  • VB/VC/Delphi/BCB sample programs with source codes are included
  • LabVIEW toolkit for Windows
  • Driver for Linux and DasyLab
 
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Analog Input
Channels 16 single-ended
A/D Converter 12-bit, 8 μs conversion time
Sampling Rate 62.5 kS/s. max.
Over voltage Protection Continuous +/-35 Vp-p
Input Impedance 10 MΩ/6 pf
Trigger Modes Software, Pacer, external
Data Transfer Polling, Interrupt, DMA
Accuracy 0.01 % of FSR ±1 LSB @ 25 °C, ± 10 V
Zero Drift 15 ppm/°C of FSR
Analog Output
Channels 2 independent
Resolution 12-bit
Accuracy 0.01% of FSR ± 1 LSB @ 25 °C, ± 10 V
Output Range Unipolar: 0 ~ 5 V, 0 ~10 V
Bipolar: +/-10 V
Output Driving +/- 5 mA
Slew Rate 0.6 V/μs
Output Impedance 0.1 Ω max.
Operating Mode Software
Digital Input
Channels 16
Compatibility 5 V/TTL
Input Voltage Logic 0: 0.8 V max.
Logic 1: 2.0 V min.
Response Speed 1.0 MHz (Typical)
Digital Output
Channels 16
Compatibility 5 V/TTL
Output Voltage Logic 0: 0.4 V max.
Logic 1: 2.4 V min.
Output Capability Sink: 0.8 mA @ 0.8 V
Source: -2.4 mA @ 2.0 V
Response Speed 1.0 MHz (Typical)
Timer/Counter
Channels 3 independent
Resolution 16-bit
Compatibility 5 V/TTL
Input Frequency 10 MHz max.
Reference Clock Internal: 2 MHz
General
Bus Type ISA
I/O Connector 20-pin box header x 5
Dimensions (L x W x D) 163 mm x 124 mm x 22 mm
Power Consumption 960 mA @ +5 V
Operating Temperature 0 ~ 60 °C
Storage Temperature -20 ~ 70 °C
Humidity 5 ~ 85% RH, non-condensing
Analog Input Range
Model A-812PG
Gain 0.5 1 2 4 8 16
Bipolar (V) +/- 10 +/- 5 +/- 2.5 +/- 1.25 +/- 0.625 +/- 0.3125
Sampling Rate Max. 62.5 kS/s 62.5 kS/s 62.5 kS/s 62.5 kS/s 62.5 kS/s 62.5 kS/s
 
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