The HI5808EVAL1 evaluation board is made available to allow the circuit designer the ability to evaluate the performance of the Intersil HI5808 monolithic 12-bit, 10MSPS analog-to-digital converter (ADC). As shown in the Evaluation Board Functional Block Diagram, this evaluation board includes sample clock generation circuitry, a singleended to differential analog input amplifier configuration and digital data output latches/buffers. The buffered digital data outputs are conveniently provided for easy interfacing to a ribbon connector or logic probes. In addition, the evaluation board is provided with some prototyping area for the addition of user designed custom interfaces or circuits. The sample clock generator circuit accepts the external sampling signal through an SMA type RF connector, J2. This input is AC-coupled and terminated in 50W allowing for connection to most laboratory signal generators. In addition,