
100 kS/s, 12-bit, 16-ch Multifunction Module with Analog Output
PCM-3718HO is a fully multifunctional card with PC/104 interface, 16 analog inputs, one analog output, two 8-bit digital I/O channels, and a free counter function. Such a broad range of functions available in a single PC/104 card is a significant breakthrough, and will be appreciated by embedded systems developers with demanding space requirements. Using the compact PC/104 form factor, the card enables better integration and can be fitted in smaller systems such as the UNO-2160 embedded industrial PC.
Main Features :
- 16 x single-ended or 8 x differential analog inputs
- 12-bit A/D converter, up to 100 KHz sampling rate with DMA transfer
- 1 x 12-bit digital input/output TTL level channels
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Specifications | ||||
| Analog Input | Channels | 16 single-ended / 8 differential | ||
| Resolution | 12 bits | |||
| Max. Sampling Rate | 100 KHz* (DMA transfer) *80 kHz on P4-based (or upper) system | |||
| Input Impedance | 10 | |||
| Sampling Modes | Software, pacer or external | |||
| Input Range | Bipolar | ±10, ±5, ±1, ±0.5, ±0.1, ±0.05, ±0.01, ±0.005 | ||
| Unipolar | 0 ~ 10, 0 ~ 1, 0 ~ 0.1, 0 ~ 0.01 | |||
| Analog Output | Channels | 1 (12 bits) | ||
| Output Range | Internal Reference | Unipolar (V) | 0 ~ 5, 0 ~ 10 | |
| External Reference (V) | 0 ~10, 0 ~ -10 | |||
| Slew Rate | 10 V/µs | |||
| Output Impedance | 0.1 ohm max | |||
| Digital Input/Output | Channels | 16, 5V/TTL | ||
| Input Voltage | Logic 0: 0.8 V max. Logic 1: 2.0 V min. | |||
| Output Voltage | Logic 0: 0.33 V max. @ 6 mA Logic 1: 3.84 V min. @ 6 mA | |||
| General | Bus Type | PC/104 | ||
| I/O Connectors | 2 x 20-pin box header | |||
| Dimensions (L x H) | 96 x 90 mm (3.8" x 3.5") | |||
| Power Consumption | Typical: 5 V @ 180 mA Max.: 5 V @ 400 mA | |||
| Operating Temperature | 0 ~ 60° C (32 ~ 140° F) | |||
| Storage Temperature | -40 ~ 85° C (-40 ~ 185° F) | |||
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