IP320A: Analog Input Module, 12-bit A/D

IP320A: Analog Input Module, 12-bit A/D Description

The IP320A monitors 20 differential or 40 single-ended input channels. When used with a carrier that holds four IP modules, up to 160 inputs can be obtained from a single card cage slot.

A jumper offers a choice of three input voltage ranges. Using the software programmable gain, you can easily customize the input voltage on an individual channel basis. The control register provides further flexibility with the option of single-ended or differential inputs and controlled channel selection. Software or external triggers enable synchronization of data acquisition to external events.

The IP320A is a drop-in replacement for the IP320, please see the known differences document below for more information.
Known difference statement between the IP320 and the IP320A

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IP320A: Analog Input Module Features & Benefits

• 20 differential or 40 single-ended inputs
• 12-bit, successive approximation A/D converter (ADC) with an 4.5µS. conversion time.
• 200K samples per second maximum system throughput rate
• Three dip switch-selectable input ranges: -5 to 5V, -10 to 10V, and 0 to 10V
• Programmable gains of 1, 2, 4, and 8
• Built-in calibration references
• 0 to 70°C (IP320A) or -40 to 85°C (IP320AE model)
• Software or external hardware inputs can trigger A/D conversions for synchronization to external events.
• On-board, precision voltage references enable accurate software calibration of the module without external instruments.
• The module supports both “wait” states (generated by the IP module) and “hold” states (generated by the carrier board).

Additional information