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TDA8945S - 15 W mono Bridge Tied Load BTL audio amplifier

General Description

The TDA8945S is a single-channel audio power amplifier with an output power of 15 W at an 8 Ω load and an 18 V supply.

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

The TDA8945S comes in a 9-lead single in-line (SIL) power package.

Key Features

  • s s s s s s s s s Few external components Fixed gain Standby and mute mode No on/off switching plops Low standby current High supply voltage ripple rejection Outputs short-circuit protected to ground, supply and across the load Thermally protected Printed-circuit board compatible. c c 3.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TDA8945S 15 W mono Bridge Tied Load (BTL) audio amplifier Rev. 02 — 7 April 2000 Product specification 1. General description The TDA8945S is a single-channel audio power amplifier with an output power of 15 W at an 8 Ω load and an 18 V supply. The circuit contains a Bridge Tied Load (BTL) amplifier with an all-NPN output stage and standby/mute logic. The TDA8945S comes in a 9-lead single in-line (SIL) power package. The TDA8945S is printed-circuit board (PCB) compatible with all other types in the TDA894x family. One PCB footprint accommodates both the mono and the stereo products. 2.