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Showing posts with label TDA9880. Show all posts
Showing posts with label TDA9880. Show all posts

9/29/2014

FM sound IF-PLL demodulator

GENERAL DESCRIPTION
The TDA9880(T) is an integrated circuit for multistandard vision IF signal processing and FM demodulation in TV and VTR sets.
Circuit Diagram:
FM sound IF-PLL demodulator
Datasheet for TDA9880: Download

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200W Audio Amplifier Circuit

Circuit description: Connecting two TDA2030 thru cheap power transistors we can create a amplifier wich can deliver a higher power. Wi...

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