[THAT-Corporation]

Description
The THAT 4311 Low Power Dynamics Processor combines in a single IC all the active circuitry needed to construct a wide range of dynamics processors. The 4311 includes a high performance, voltage controlled amplifier, a log responding RMS-level sensor and three opamps, one of which is dedicated to the VCA, while the other two may be used for the signal path or control voltage processing.

FEATURES
 • High Performance VCA, RMS-Level Detector, and three 0pamps in one package
 • Wide Dynamic Range: >105 dB
 • Low THD: <0.09%
 • Low Power: 7 mA typ.
 • Surface-Mount Package
 • 5 VDC Operation

APPLICATIONS
 • Wireless microphone systems
 • Wireless in-ear monitors
 • Compressors and Limiters
 • Gates
 • De-Essers
 • Duckers