A-8111 ICP DAS ISA Bus Card

• 12-bit A/D converter
• 12-bit D/A converter
• 8 single-ended input channels
• 35 k/s sampling rate
• One 12-bit analog output channel
• 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
• 37 pin D-Sub connector

The A-8111 is 12-bit multifunction analog and digital I/O boards for the PC/AT compatible computer. The A-8111 offer 8-channell analog inputs, plus one channels of analog output with 12-bits resolution. In addition, The A-8111 has 16 digital input, 16 digital output. The A-8111 provides gain of 1, 2 , 4, 8,16. It has a maximum sampling rate of 35 k Samples/Sec..
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).

Analog Input

Channels: 8 single-ended
A/D Converter: 12-bit, 8 μs conversion time
Sampling Rate: 35 kS/s. max.
Over voltage Protection: Continuous +/-35 Vp-p
Input Impedance: 10 MΩ/6 pf
Trigger Modes Software, Pacer
Data Transfer: Polling, Interrupt
Accuracy: 0.01 % of FSR ±1 LSB @ 25 °C, ± 10 V
Zero Drift: 15 ppm/°C of FSR

Analog Output

Channels: 1 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
           Female DB37 x 1
           20-pin box header x 2
Dimensions (L x W x D): 157 mm x 106 mm x 22 mm
Power Consumption:
           300 mA @ +5 V
           60 mA @ +12 V
           30 mA @ -12 V
Operating Temperature: 0 ~ 60 °C
Storage Temperature: -20 ~ 70 °C
Humidity: 5 ~ 85% RH, non-condensing