Card ISA 16 kênh AI 12 bits, 45 kS/s + 2 kênh AO + 16 kênh DI/DO + 1 kênh Timer/Counter/Frequency ICP DAS A-821PGL CR
Features
- 12-bit A/D converter
- 12-bit D/A converter
- 16 single-ended or 8 differential input channels
- 45 k/s sampling rate
- One 12-bit AO channel
- AO Range : 0 ~ 5 V , 0 ~ 10 V
- Software programmable gain :
- A-821PGL (Low Gain Version ) : 1 , 2 , 4 , 8
- A-821PGH (High Gain Version) : 1, 10, 100, 1000
- Interrupt handling
- A/D Trigger modes : Software Trigger, Pacer Trigger, External Trigger , Event Trigger
- A/D data transfer modes : polling , interrupt , DMA
- 16 DI & 16 DO
- 37 pin D-Sub connector
Introduction
The A-821PGH/L is 12-bit multifunction analog and digital I/O boards for the PC/AT compatible computer. The A-821PGH/L offer 16 single-ended or 8 differential AIs, plus two channels of AO with 12-bit resolution. In addition, The A-821PGH/PGL has 16 DI, 16 DO , and one timer/counter channel. The A-821PGH Provides gain of 1, 10,100 , 1000 while the A-821PGL provides gains of 1 , 2 , 4, 8 . It has a maximum sampling rate of 45 k Samples/Sec. . Interrupts are programmable 3 and 9 and provide one channel D/A output.
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).
Applications
- Signal analysis
- Industrial automation
- Laboratory automation
- Sensor interface
- FFT & frequency analysis
- Transient analysis
- Production test
- Process control
Click to view the Introduction of https://mctt.vn/isa-icp-das
Specifications
| Hardware |
| Connector |
Female DB37 x 1
20-pin box header x 2 |
| Analog Input |
| Channels |
16 single-ended/8 differential |
| Range |
± 5V, ±2.5V, ±1.25V, ± 0.625V |
| Resolution |
12-bit |
| Accuracy |
0.1% of FSR ±1 LSB @ 25 °C, ±10 V |
| Sampling Rate |
45 kS/s. Max. |
| Overvoltage Protection |
Continuous ±35 Vp-p |
| Zero Drift |
15 ppm/°C of FSR |
| Trigger Mode |
Software, Pacer |
| Data Transfer |
Polling, Interrupt |
| Analog Output |
| Channels |
2 |
| Range |
0 ~ 10 V, 0 ~ 5 V |
| Resolution |
12-bit |
| Accuracy |
±6 LSB |
| Response Time |
500 kHz (Typical) |
| Voltage Output Capability |
±5 mA |
| Slew Rate |
0.6 μs to 0.01% for full scale step |
| Operation Mode |
Static Update |
| Digital Input |
| Channels |
16 |
| Type |
5 V/TTL |
| ON Voltage Level |
2.0 V Min. |
| 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 |
| Load Voltage |
Logic 0: 0.4 V Max.
Logic 1: 2.4 V Min. |
| Load Current |
Sink: 40 mA
Source: 20 mA |
| Response Speed |
1.0 MHz (Typical) |
| DO Readback |
Yes |
| Timer/Counter/Frequency |
| Channels |
1 |
| Type |
5 V/TTL |
| Resolution |
16-bit |
| PC Bus |
| Type |
ISA |
| Data Bus |
8-bit |
| Power |
| Consumption |
300 mA @ +5 V
60 mA @ +12 V
30 mA @ -12 V |
| Mechanical |
| Dimensions (mm) |
106 X 160 X 22 (W x L x D) |
| Environment |
| Operating Temperature |
0 ~ +60°C |
| Storage Temperature |
-20 ~ +70°C |
| Humidity |
5 ~ 85% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| A-821PGL |
ISA Bus, 45 kS/s, 16-ch 12-bit AI Multifunction Board
Includes one CA-4002 D-Sub connector |
