U4468B Datasheet - ATMEL Corporation

Quasi-split Sound Circuit and AM Demodulator IC

U4468B Features

* 5-V Supply Voltage

* Gain-controlled 3-stage Wide-band IF Amplifier

* Active Carrier Generation by FPLL Principle (Frequency-Phase-Locked-Loop) for True Quadrature Demodulation

* Complete Alignment-free AM Demodulator

* Switchable Amplitude Detector for Gai

U4468B General Description

The U4468B is an integrated bipolar circuit for full multistandard sound IF signal processing in TV/VTR and multimedia applications. It supplies AM signals as well as FM/NICAM sound IF signals and thus allows the design of a universal sound IF module for various applications. Quasi-split Sound Circ.

U4468B Datasheet (195.40 KB)

U4468B Datasheet Preview — Preview of U4468B PDF

Datasheet Details

Part number:

U4468B

Manufacturer:

ATMEL Corporation

File Size:

195.40 KB

Description:

Quasi-split sound circuit and am demodulator ic.

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U4468B Quasi-split Sound Circuit and Demodulator ATMEL Corporation

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U4468B Features

U4468B General Description

Datasheet Details

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