SA58631 - 3W BTL Audio Amplifier

Product Overview

NXP

Part number	SA58631
Manufacturer	NXP
File Size	115.59 KB
Description	3W BTL Audio Amplifier
Datasheet	SA58631 Datasheet
Additional preview pages of the SA58631 datasheet.

The SA58631 is a one channel audio ampliﬁer in an HVSON8 package.

It provides power output of 3 W with an 8 Ω load at 9 V supply.

The internal circuit is comprised of a BTL (Bridge Tied Load) ampliﬁer with a complementary PNP-NPN output stage and standby/mute logic.

s s s s s s s s s Low junction-to-ambient thermal resistance using exposed die attach paddle Gain can be ﬁxed with external resistors from 6 dB to 30 dB Standby mode controlled by CMOS-compatible levels Low standby current < 10 µA No switch-on/switch-off plops High power supply ripple rejection: 50 dB minimum ElectroStatic Discharge (ESD) protection Output short circuit to ground protection Thermal shutdown protection 3.

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Published: Jan 4, 2007 |