TDF8541 I2C-bus controlled 4 x 45 W power amplifier

NXP

Description

TDF8541 I2C-bus controlled 4  45 W power amplifier Rev.3 * 13 December 2011 Product data sheet 1.General .
The TDF8541 is one of a new generation of complementary quad Bridge-Tied Load (BTL) audio power amplifiers intended for automotive applications.

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Datasheet Specifications

Part number: TDF8541
Manufacturer: NXP ↗
File Size: 595.43 KB
Datasheet: TDF8541-NXP.pdf
Description: I2C-bus controlled 4 x 45 W power amplifier

Features

* Stop/start-car prepared: keeps operating without audible disturbance during engine start at a battery voltage as low as 6 V
* Operates in either legacy (non I2C-bus) or I2C-bus modes (3.3 V and 5 V compliant)
* Four hardware-programmable I2C-bus addresses
* Can drive 2  and 4  lo

Applications

* It has full I2C-bus controlled diagnostics, including start-up diagnostics. The TDF8541 can operate at a battery voltage as low as 6 V making this amplifier suitable for stop/start-car operation. The amplifier uses a complementary DMOS output stage in a Silicon-On-Insulator (SOI)based BCD process.

TDF8541 Distributors

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TDF8541 I2C-bus controlled power amplifier NXP

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