TDA1563Q

INTEGRATED CIRCUITS DATA SHEET TDA1563Q 2 × 25 W high efficiency car radio power amplifier Product specification Supersedes data of 1998 Jul 14 File under Integrated Circuits, IC01 2000 Feb 09 Philips Semiconductors Product specification 2 × 25 W high efficiency car radio power amplifier FEATURES Low dissipation due to switching from Single-Ended (SE) to Bridge-Tied Load (BTL) mode Differential inputs with high Common Mode Rejection Ratio (CMRR) Mute/standby/operating (mode select pin) Zero crossing mute circuit Load dump protection circuit Short-circuit safe to ground, to supply voltage and across load Loudspeaker protection circuit Device switches to SE operation at excessive junction temperatures Thermal protection at high junction temperature (170°C) Diagnostic information (clip detection and protection/temperature) Clipping information can be selected between THD = 2.5% or 10% QUICK REFERENCE DATA SYMBOL VP PARAMETER supply voltage CONDITIONS DC biased non-operating load dump IORM Iq(tot) Istb Zi Po repetitive peak output current total quiescent current standby current input impedance output power Vselclip Gv CMRR SVRR ∆VO αcs ∆Gv closed loop voltage gain common mode rejection ratio supply voltage ripple rejection DC output offset voltage channel separation channel unbalance Rs = 0 Ω f = 1 kHz; Rs = 0 Ω f = 1 kHz; Rs = 0 Ω RL = 4 Ω; EIAJ RL = 4 Ω; THD = 10% RL = 4 Ω; THD = 2.5% RL = ∞ MIN. 6 − − − − − 90 − 23 18 25 − 45 − 40 − GENERAL DESCRIP...