Low Voltage Compander ,

The MC33111 contains two variable gain circuits configured for compressing and expanding the dynamic range of an Audio signal. One circuit is configured as an expander, and the other is configured as a compressor. Each circuit has a full wave Rectifier to provide average value information to a variable gain cell located in either the input stage or the feedback path. An internal temperature stable bandgap reference provides the necessary precision voltages. Included in the MC33111 are controls for muting each section independently, and for passthrough of both. Two uncommitted op amps are available for peripheral functions. The MC33111 will operate from a supply voltage of 3.0 V to 7.0 V, and over a temperature range of 40 to + 85C. It is designed to accommodate a 60 dB dynamic range; from 40 dB to + 20 dB referenced to 100 mVrms. By Freescale Semiconductor, Inc
MC33111 's PackagesMC33111 's pdf datasheet
MC33111D SO
MC33111P DIP

MC33111 Pinout, Pinouts
MC33111 pinout,Pin out
This is one package pinout of MC33111,If you need more pinouts please download MC33111's pdf datasheet.

MC33111 Application circuits
MC33111 circuits
This is one application circuit of MC33111,If you need more circuits,please download MC33111's pdf datasheet.

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