TDA7561 Series

Multifunction quad power amplifier with built-in diagnostics features

Catalog

Multifunction quad power amplifier with built-in diagnostics features

Part	Supplier Device Package	Type	Output Type	Features	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Max Output Power x Channels @ Load [x]	Max Output Power x Channels @ Load	Max Output Power x Channels @ Load [Max]
STMicroelectronics TDA7561
STMicroelectronics TDA7561
STMicroelectronics TDA7561H
STMicroelectronics TDA7561H	25-Flexiwatt (Horizontal)	Class AB	4-Channel (Quad)	I2C, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55 °C	150 °C	25-Flexiwatt, Formed Leads	8 V	18 V	4	2 Ohm	60 W

Catalog

Multifunction quad power amplifier with built-in diagnostics features

Key Features

• Full IC bus driving:

- Standby

- Independent front/rear soft play/mute

- Selectable gain 26 dB - 12 dB (for low noise line output function)

- I2C bus digital diagnostics

Description

The TDA7561 is a 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 TDA7561 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 behaviour of the device by means of the I2C bus makes TDA7561 a very flexible machine.