TDA8944AJ Datasheet 2 X 7 W Btl Audio Amplifier

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

Overview: TDA8944AJ 2 x 7 W BTL audio ampliﬁer with DC gain control Rev. 01 — 01 March 2002 M3D541 Product data 1.

Datasheet Details

Part number	TDA8944AJ
Manufacturer	Philips Semiconductors (now NXP Semiconductors)
File Size	135.92 KB
Description	2 x 7 W BTL audio amplifier
Datasheet	TDA8944AJ-Philips.pdf

The TDA8944AJ is a dual-channel audio power ampliﬁer with DC gain control.

It has an output power of 2 × 7 W at an 8 Ω load and a 12 V supply.

The circuit contains two Bridge-Tied Load (BTL) ampliﬁers with an all-NPN output stage and standby/mute logic.

s Gain/volume adjustment via a DC control pin s Soft clipping s Operating at a low supply voltage s Standby and mute mode s No on/off switching plops s Low standby current s High supply voltage ripple rejection s Outputs short-circuit protected to ground, supply and across the load s Thermally protected s Printed-circuit board compatible with TDA8946AJ and TDA8580J. 3.

Brand Logo	Part Number	Description	Manufacturer
	TDA8944J	2 x 7 W stereo Bridge Tied Load BTL audio amplifier	NXP

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