Introduction

Connect Tech's Xtreme I/O ADC-DAC is an analog and digital peripheral board for the PCI-104 small form factor embedded marketplace. This product is ideal for data acquisition, measurement and control applications. The flexibility of the FPGA technology applied to the Xtreme I/O ADC-DAC enables high functionality integration and customization to meet application requirements.

The Xtreme I/O ADC-DAC use 4 ADC IC's which are interfaced to the on-board FPGA. Each of these ADC IC's have an 8-channel multiplexer that allow for the sampling of 8 single ended channels or 4 differential channels.

For the optional analog outputs, the Xtreme I/O ADC-DAC uses a 16-bit 4-channel DAC IC which is interfaced to the on-board FPGA. Each of the 4 analog output channels from the DAC can be controlled independently from the DAC command register.

Lastly, the Xtreme I/O ADC-DAC has 16-bits of bi-directional GPIO that can be configured to operate with +3.3V or +5V logic levels.