8 Channel ADC for CompactPCI

Category: Tags: ,


8 Channel ADC for CompactPCI – CPCI393

The CPCI393 8-Channel Differential Input ADC card is very well suited to be used in applications in which autonomous signal conversion is an issue, as well as in standard mid-range applications. Enabled channels are scanned at maximum rate and conversion results are stored in shared memory. A local DSP performs the data acquisition and calibration transparent for the host.

This CompactPCI card is availabe in a 3U and a 6U form factor.


100kSPS ADC with 16-bit or 12-bit resolution
Channels can be enabled/disabled individually
No potentiometers
8 differential input channels
On-board filtering with 1kHz cut-off frequency
Analog front-end is optically isolated
On-board DC/DC converter for isolated power supply
Data acquisition handled by TMS320C203 DSP, transparent for user
Calibration data stored in EEPROM
Update rate up to 50kHz


CPCI393 datasheet – product datasheet