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TDA1562Q - 70W high efficiency power amplifier

Description

Fast mute on supply voltage drops TDA1562Q

Quick start option (e.g.

Low (delta) offset voltage at the outputs Load dump protection Short-circuit safe to ground, supply voltage and across the load Low power dissip

Features

  • Very high output power, operating from a single low supply voltage.
  • Low power dissipation, when used for music signals.
  • Switches to low output power at too high case temperatures.
  • Few external components.
  • Fixed gain.
  • Differential inputs with high common mode rejection.
  • Mode select pin (on, mute and standby).
  • Status I/O pin (class-H, class-B and fast mute).
  • All switching levels with hysteresis.
  • Diagnostic p.

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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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INTEGRATED CIRCUITS DATA SHEET TDA1562Q 70 W high efficiency power amplifier with diagnostic facility Preliminary specification File under Integrated Circuits, IC01 1998 Apr 07 Philips Semiconductors Preliminary specification 70 W high efficiency power amplifier with diagnostic facility FEATURES • Very high output power, operating from a single low supply voltage • Low power dissipation, when used for music signals • Switches to low output power at too high case temperatures • Few external components • Fixed gain • Differential inputs with high common mode rejection • Mode select pin (on, mute and standby) • Status I/O pin (class-H, class-B and fast mute) • All switching levels with hysteresis • Diagnostic pin with information about: – Dynamic Distortion Detector (DDD) – Any short-circuit
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