
Introduction
The ACL-8112PG is a high speed analog and digital I/O card for IBM PC/AC and compatible computers. It is the new
generation of the industrial standard ACL-812PG and PCL-812PG from ADLink and Advantech.
Advanced Features
There are several software options to help you get your applications running quickly and esily.
| Analog Input (A/D) | |
| Converter | B.B ADS774, successive approximation type |
| Input Channels | 16 single-ended |
| Resolution | 12-bit |
| Input Range | (software controlled) Bipolar: ±10V, ±5V, ±2.5V, ±1.25V, ±0.625V, ±0.3125V |
| Conversion Time | 10 msec |
| Overvoltage Protection | Continuous ±30V maximum |
| Accuracy | Gain=1: 0.01% of FSR ±1 LSB Gain=2,4: 0.02% of FSR ±1 LSB Gain=8, 16: 0.04% of FSR ±1 LSB |
| Input Impedance | 10MW |
| Trigger Mode | Software, pacer, and external trigger |
| Data Transfer | Program control, interrupt, DMA |
| Data Throughput | 100KHz (maximum), single CH by DMA transfer |
| Analog Output (D/A) | |
| Output Channel | 2 double-buffered analog outputs |
| Resolution | 12-bit |
| Output Range | Internal reference: (unipolar)0~5V or 0~10V External reference: (unipolar) max. +10V or -10V |
| Converter | B.B 7541 or equivalent, monolithic multiplying |
| Settling Time | 30 msec |
| Linearity | ±1/2 bit LSB |
| Output Driving | ±5mA max |
| Digital I/O (DIO) | |
| Channel | 16 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 | Low: Max. +0.5V at 8.0mA (sink) High: Min. 2.7V at 0.4mA (source) |
| Programmable Counter | |
| Device | 8254 |
| A/D Pacer | 32-bit timer (two 16-bit counter cascaded together) with a 2MHz time base |
| Counter | One 16-bit counter with a 2MHz time base |
| Pacer Output | 0.00046 Hz ~ 0.5MHz |
| General Specifications | |
| I/O Base Address | 16 consecutive address locations |
| Connector | 37-pin D-type connector |
| IRQ Level | 3, 5, 6, 7, 9, 11, 12, 15 |
| DMA Level | CH1 and CH3 |
| Operating Temperature | 0°C ~ 60°C |
| Storage Temperature | -20°C ~ 80°C |
| Humidity | 5 ~ 95%, non-condensing |
| Power Consumption | +5V @ 360mA +12V @ 300mA |
| Dimensions | Compact size, only 162(L) x 124(H) mm |
| Cat No. | Description | Price |
| ACL-8112PG | 100K A/D Multiple Function Card | $299.00 |



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