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TDA7396 - 45W/2ohm BRIDGE CAR RADIO AMPLIFIER WITH DIAGNOSTIC FACILITY

General Description

The TDA7396 is a BRIDGE class AB audio power amplifier especially intended for car radio High Power applications.

Key Features

  • a ST-BY function which shuts down all the internal bias supplies 8 STAND-BY when the ST-BY input is low. In ST-BY mode the amplifier sinks a small current (in the range of few µA). When the ST-BY pin is high the IC becomes fully operational. A resistor (RS) has to be connect between pin 10 and GND in order to program the 10 SYNC current that flows into CM capacitor (pin 11). The values of CM and RS determine the time required to bias the amplifier. a) The pin will have a capacitor (CM) tie.

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Datasheet Details

Part number TDA7396
Manufacturer STMicroelectronics
File Size 274.88 KB
Description 45W/2ohm BRIDGE CAR RADIO AMPLIFIER WITH DIAGNOSTIC FACILITY
Datasheet download datasheet TDA7396 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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® TDA7396 45W/2Ω BRIDGE CAR RADIO AMPLIFIER WITH DIAGNOSTIC FACILITY HIGH POWER CAPABILITY: - 65W/2Ω MAX - 60W/2Ω EIAJ - 45W/2Ω @ VS = 14.4V, f = 1KHz, d = 10% DIFFERENTIAL INPUTS (EITHER SINGLE ENDED OR DIFFERENTIAL INPUT SIGNALS ARE ACCEPTED) MINIMUM EXTERNAL COMPONENT COUNT: - NO BOOTSTRAP CAPACITORS - NO BOUCHEROT CELLS - INTERNALLY FIXED GAIN (26dB) - NO SVR CAPACITOR ST.