E-TDA7566 ST General Parts - Nevsemi Electronics

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The TDA7566 is a new BCD technology quad bridge type of car radio amplifier in Flexiwatt25 package specially intended for car radio applications.

Thanks to the DMOS output stage the TDA7566 has a very low distortion allowing a clear powerful sound.

This device is equipped with a full diagnostics array that communicates the status of each speaker through the I2C bus.

The possibility to control the configuration and behavior of the device by means of the I2C bus makes TDA7566 a very flexible product.

DMOS power output
High output power capability 4 x 25 W/4 Ω @ 14.4 V, 1 kHz, 10 % THD, 4 x 40 W max. power
Max. output power 4 x 60 W/2 Ω
Full I2C bus driving:
Standby
Independent front/rear soft play/mute
Selectable gain 26 dB - 12 dB
I2C bus digital diagnostics
Standby
Independent front/rear soft play/mute
Selectable gain 26 dB - 12 dB
I2C bus digital diagnostics
Full fault protection
DC offset detection
Four independent short circuit protection
Clipping detector pin with selectable threshold (1%, 10%)
ESD protection

Part #	Mfg.	Description	Price
E-TDA7566	STMicroelectronics	IC AMP AB QUAD 60W 25FLEXIWATT	357---$6.9179
E-TDA7566	STMicroelectronics	Audio Amplifiers 4 X 45 W quad Bridge Radio Amp	357---$6.9200
E-TDA7566	STMicroelectronics	Audio Power \|Stmicroelectronics E-TDA7566	250---$5.4200 500---$5.2400
E-TDA7566	STMicroelectronics	Audio Amp Speaker 4-CH Stereo 60W Class-AB 25-Pin FLEXIWATT(Vertical) Tube - Rail/Tube (Alt: E-TDA7566)	357---$5.1826 714---$5.0780 1428---$4.9733 2142---$4.8685 2856---$4.7638 3570---$4.6592 35700---$4.5545

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