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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