THAT4320 Overview
Description
The THAT4320 is a single-chip Analog Engine® optimized for low-voltage, low-power operation. Incorporating a high-performance voltage- controlled amplifier (VCA), RMS-level sensor, and four opamps, the surface mount part is aimed at battery-operated audio applications such as wireless microphones, wireless instruments and in-ear monitors.
Key Features
- Pre-trimmed VCA & RMS detector
- Wide supply voltage range: 4.5V~16V
- Low supply current: 3.7mA typ. (5V)
- One low-noise opamp (<5nV/rt-Hz)
- On board PTAT reference
