A-812PG CR: Card ISA 16 kênh đầu vào tương tự AI + 2 kênh đầu ra tương tự AO + 16 kênh vào/ra số TTL/5V

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
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A-812PG CR ISA Bus, 62.5 kS/s, 16-ch 12-bit Analog Input Multifunction Board (RoHS)

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A-812PG CR: Card ISA 16 kênh đầu vào tương tự AI + 2 kênh đầu ra tương tự AO + 16 kênh vào/ra số TTL/5V

Features

  • 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

Introduction

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).

Specification

Hardware
Connector 20-pin box header x 5

 

Analog Input
Channels 16 single-ended
Range ± 10 V, ± 5 V, ± 2.5 V, ± 1.25 V, ± 0.625 V, ± 0.3125 V
Resolution 12-bit
Accuracy 0.01% of FSR ±1 LSB @ 25 °C, ±10 V
Sampling Rate 62.5 kS/s. Max.
Overvoltage Protection Continuous ±35 Vp-p
Zero Drift 25 ppm/°C of FSR
Trigger Mode Software, Pacer, External
Data Transfer Polling, Interrupt(DMA)

 

Analog Output
Channels 2
Range 0 ~ 10 V, 0 ~ 5 V, 0 ~ Ext Ref
Resolution 12-bit
Accuracy ±6 LSB
Voltage Output Capability ±5 mA
Response Time 1 MHz (Typical)
Slew Rate 0.6 us to 0.01% for full scale step
Operation Mode Static Update

 

Digital Input
Channels 16
Type 5 V/TTL
TTL Input, ON Voltage Level 2.0 V Min.
TTL Input, OFF Voltage Level 0.8 V Max.
Response Speed 1.0 MHz (Typical)
Trigger Mode Static Update

 

Digital Output
Channels 16
Type 5 V/TTL
Operation Mode Static Update
Voltage Logic 0: 0.4 V Max.
Logic 1: 2.4 V Min.
Max. Load Current Sink: 8 mA
Source: 0.4 mA
Response Speed 1.0 MHz (Typical)

 

PC Bus
Type ISA
Data Bus 8-bit

 

Power
Consumption 960 mA @ +5 V

 

Mechanical
Dimensions (mm) 124 X 463 X 22 (W x L x D)

 

Environmental
Operating Temperature 0 ~ +60°C
Storage Temperature -20 ~ +70°C
Humidity 5 ~ 85% RH, Non-condensing

Download

Data sheet

Documents

Odering information

A-812PG     CR  ISA Bus, 62.5 kS/s, 16-ch 12-bit Analog Input Multifunction Board (RoHS)

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