CLC522 Overview
The CLC522 variable gain amplifier (VGA) is a dc-coupled, twoquadrant multiplier with differential voltage inputs and a single-ended voltage output. Two input buffers and an output operational amplifer are integrated with the multiplier core to make the CLC522 a plete VGA system that does not require external buffering. The CLC522 provides the flexibility of externally setting the maximum gain with only two external...