PCM-3718HO

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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Datasheet

 

 

 

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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