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U2514B - AM/FM Receiver for Digital Tuning with FM-Stereo Decoder

Datasheet Summary

Description

The U2514B is an integrated bipolar radio suitable for digital tuning systems.

It contains a FM front end with pre-amplifier and FM-stereo decoder as well as a complete AM receiver and demodulator.

Stop-signal generation is implemented for FM and AM mode.

Features

  • D FM wideband AGC D LO-buffer for digital tuning D Integrated stop signal generation with true AM/ FM discriminators D High cut D Mute function D Pilot canceller D Supply voltage range 3 to 12 V D Package: SSO28 D Adjustable stop signal sensitivity D Automatic stereo-mono-blend Block Diagram FMOSCE FMOSCB FMRF 6 28 FMIN 2 FMAGC 8 OSCOUT GNDRF 4 AM FM stop signal detect 20 Pilot PLL 23 CTRLB 27 1 AMIN AM front end AM IF + demodulator Control unit VS V Ref GND 16 7 AMOSC IFOUT 10 12 FMIFIN AMIF.

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Datasheet Details

Part number U2514B
Manufacturer TEMIC Semiconductors
File Size 235.29 KB
Description AM/FM Receiver for Digital Tuning with FM-Stereo Decoder
Datasheet download datasheet U2514B Datasheet
Additional preview pages of the U2514B datasheet.

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Full PDF Text Transcription

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U2514B AM/FM Receiver for Digital Tuning with FM-Stereo Decoder Description The U2514B is an integrated bipolar radio suitable for digital tuning systems. It contains a FM front end with pre-amplifier and FM-stereo decoder as well as a complete AM receiver and demodulator. Stop-signal generation is implemented for FM and AM mode.
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