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Showing posts with label AM/FM Tuner. Show all posts
Showing posts with label AM/FM Tuner. Show all posts

10/13/2014

AM Tuner, FM/AM IF Amplifier Circu

General Description:
The AN7273 and the AN7273S are the ICs designed for Hi-Fi stereo tuner. They are functioned with stop signal pin besides the AN7223S function.
Circuit Diagram:
AM Tuner, FM/AM IF Amplifier Circu
Datasheet for AN7273: Download

10/05/2014

Digital AM FM signal Processor

General Description:
The TDA7500 is an integrated circuit implementing a fully digital, integrated and advanced solution to perform the signal processing in front of the power amplifier and behind the AM/FM tuner or any other audio sources. The chip integrates two 43 MIPs DSP cores: one for stereo decoding noise blanking, weak signal processing and multipach detection and one for sound processing.

Block Diagram:
Circuit diagram for Digital AM FM signal Processor



AM/FM TUNER FOR CAR RADIO AND HIFI APPLICATIONS

Circuit diagram for TDA7511

Connection pin TDA7511
Datasheet for TDA7511: 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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