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TDF8551J Datasheet - NXP Semiconductors

TDF8551J - I2C-bus controlled 4 x 45W power amplifier

1.1 Amplifiers The TDF8551J has a complementary quad audio power amplifier that uses BCDMOS technology.

It contains four amplifiers configured in Bridge-Tied Load (BTL) to drive four speakers: two front and two rear channels.

The I2C-bus enables diagnostic information of each amplifier and its speaker to

TDF8551J Features

* I Amplifiers N I2C-bus control N Can drive a 2 Ω load with a battery voltage of up to 16 V and a 4 Ω load with a battery voltage of up to 18 V N DC load detection: open, short and present N AC load (tweeter) detection N Programmable clip detect; 1 % or 3 % N Programmable thermal protection pre-warnin

TDF8551J-NXPSemiconductors.pdf

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Datasheet Details

Part number:

TDF8551J

Manufacturer:

NXP ↗ Semiconductors

File Size:

373.13 KB

Description:

I2c-bus controlled 4 x 45w power amplifier.

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