CPCI392
16-channel 12-/16-bit common-mode input ADC Module
The CPCI392 is a 16-Channel Common-Mode Input ADC CPCI (CompactPCI) board, well suited to applications where autonomous signal conversion is an issue, as well as in standard mid-range applications.
This CPCI (CompactPCI) format is intended for space, weight and power sensitive high frequency sonar applications, including remote mine hunting systems based on unmanned or autonomous underwater vehicles (UUVs/AUVs). 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.
The CPCI392 is also available in 6U form factor and as a M-Module, PCI and VMEbus (3U and 6U) product.
- 100kSPS ADC with 16-bit or 12-bit resolution
- Channels can be enabled/disabled individually
- No potentiometers
- 16 single ended input channels
- Onboard filtering with 1kHz cut-off frequency
- Analog front-end is optically isolated
- Onboard DC/DC converter for isolated power supply
- Data acquisition handled by TMS320C203 DSP, transparent for user
- Calibration data stored in EEPROM
- Measurement data continuously updated in dual-ported SRAM
- Update rate up to 50kHz
