DatasheetsPDF.com

U4468B

ATMEL Corporation
Part Number U4468B
Manufacturer ATMEL Corporation
Description Quasi-split Sound Circuit and AM Demodulator IC
Published Apr 16, 2005
Detailed Description Features • 5-V Supply Voltage • Gain-controlled 3-stage Wide-band IF Amplifier • Active Carrier Generation by FPLL Princ...
Datasheet PDF File U4468B PDF File

U4468B
U4468B

Overview
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 Gain Control, which Operates as a Peak Detector for FM Sound and as a Mean Level Detector for AM Sound 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 Circuit and AM Demodul...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)