A-821PGH/S
45KS/s 12-bit Analog & Digital I/O High Gain Multi-Function Board with 16/8 analog inputs, 16 digital inputs, 16 digital outputs, 1 independent analog output, and 3 timer/counter channels. Supports operating temperatures from 0 ~ 60 °C. Includes one CA-4002 D-Sub Connector.
Features
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 analog inputs, plus two channels of analog output with 12-bit resolution. In addition, The A-821PGH/PGL has 16 digital input, 16 digital output, 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).
- 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 analog output channel
- Analog Output 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 digital input & 16 digital output
- 37 pin D-Sub connector
Applications
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Software
- DOS sample program(with source codes)
- DLL and OCX SDK for Windows 98/NT/2000
- DLL and OCX SDK for 32-bit Windows XP/2003/Vista/7
- VB/VC/Delphi/BCB sample programs with source codes are included
- LabVIEW toolkit for Windows
- Driver for Linux and DasyLab
Specifications
| Analog Input | |
| Channels | 16 single-ended/8 differential |
| A/D Converter | 12-bit, 8 μs conversion time |
| Sampling Rate | 45 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) | 160 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 |
| Analog Input Range | ||||
| Model | A-821PGL (Low-Gain) | |||
| Gain | 1 | 2 | 4 | 8 |
| Bipolar (V) | +/- 5 | +/- 2.5 | +/- 1.25 | +/- 0.625 |
| Sampling Rate Max. | 45 kS/s | 45 kS/s | 45 kS/s | 45 kS/s |
| Model | A-821PGH (High-Gain) | |||
| Gain | 1 | 10 | 100 | 1000 |
| Bipolar (V) | +/- 5 | +/- 0.5 | +/- 0.05 | +/- 0.005 |
| Sampling Rate Max. | 45 kS/s | 45 kS/s | 10 kS/s | 1 kS/s |
References and Support
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