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