Analog Input Module 16-bit A/D IP330A

The IP330A in an Analog Input Industry Pack Module and it monitors 16 differential or 32 single ended input channels. It has a choice of three selectable input ranges (±5V, ±10V, 0-5V, 0-10V). Individual 16-Bit Digital Analog Converters are on each channel supporting throughput rates of up to 200KHz.

Used mainly in embedded computing applications and attaches to an IP-Carrier board to provide greater flexibility and power to the computing system.

The Acromag IP330A is an Industry Pack Analog Input Module with a 16 bit A/D Converter. It monitors 16 differential or 32 single ended input channels. The IP330A has many features to improve your overall system throughput rate. You can scan all channels or define a subset for more frequent sampling. Burst mode scans selected channels at the maximum conversion rate. Uniform mode performs conversions at user-defined intervals.

Both modes can scan continuously, or execute a single cycle upon receiving a trigger. “Mailbox” memory allows the CPU to read the latest data in 32 storage buffer registers without interrupting the A/D converter.

Features of the Analog Input Module with 16-bit A/D IP330A include:

  • “Mailbox” memory eliminates scanning interruptions for optimum throughput.
  • Data register indicates new and missed (overwritten) data values in the mailbox.
  • Programmable interrupts simplify data acquisition by providing greater control.
  • 16-bit A/D converter (ADC)
  • 5µS conversion time (200KHz)
  • 16 differential or 32 single-ended inputs (±5V, ±10V, 0-5V, and 0-10V input ranges)
  • Individual channel mailbox with one or two storage buffer registers per channel
  • Programmable scan control
  • Four scanning modes
  • User-programmable interval timer
  • External trigger input and output
  • Programmable gain for individual channels
  • Post-conversion interrupts 0 to 70°C (IP330A) or -40 to 85°C (IP330AE model)


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