ICS-1640 ADC

PCI Express x4 16-channel module

ICS-1640 ADC

This product entered a Restricted Production Phase (RPP) on September 30, 2020

Please refer to downloads section below if you require documentation or software. If you have any questions or require product support, including help migrating to our latest products, please contact us.
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We recommend the following alternative solutions:


High dynamic range ADC for demanding sonar application

  • High dynamic range enables detection of smaller targets at longer distances
  • Board-board synchronization facilitates high channel count systems
  • Short form PCI Express™ form factor enables compact, lightweight solution

Designed to work together

The ICS-1640 has been designed to work seamlessly with the Abaco Systems ICS-1620 high speed digital to analog converter card which allows sonar system integrators to easily develop a fully synchronized transmit and receive application.

Compact and well suited for SWaP-constrained environment

Short form factor PCI Express x4 card, making it extremely compact and well suited to size- and weight-constrained environments such as unmanned vehicles. The ICS-1640 features 16-channel, 2.5 MHz 24-bit resolution DAC capability allowing system integrators to use the latest generation PC systems to create a low cost, high performance sonar processing system.


Form Factor
PCI Express
Analog Input
Max. Sampling/Conversion Frequency
2.5 MHz/ch.
16 MB


  • ICS-1640-SDK-WIN - Software development kit for Windows operating system
  • ICS-1640-SDK-LX - Software development kit for Linux operating system
  • CN-P44-F - Mating connector for ICS-1640 
  • CBL-1287 - Single ended analog input cable for ICS-1640 (length up to 100cm)
  • CBL-1288 - Differential analog input cable for ICS-1640 (length up to 100cm) 

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