DESCRIPTION
MULTIPOWER BI50II TECHNOLOGY Multiwatt15 ORDERING NUMBER: TDA7496 FEATURES
of the TDA7496 include Stand-by and mute functions. BLOCK AND APPLICATION DIAGRAM 1 INR 470nF 30K VS 13 + OP AMP S_GND 8 PW_GND 11 MUTE/STBY PROTECTIONS 60K 5 INL 470nF 30K SVR 7 + OP AMP 470µF 1000µF 14 OUTR 9 STBY 10 MUTE 10K 1µF 12 OUTL 1000µF PW_GND 15 D99AU1015 S1 ST-BY +5V S_GND +5V S2 MUTE October 2002 1/10 TDA7496S ABSOLUTE MAXIMUM RATINGS
Symbol VS VIN Ptot Tamb Tstg, Tj Parameter DC Supply Voltage Maximum Input Voltage Total Power Dissipation (Tamb = 80°C) Ambient Operating Temperature Storage and Junction Temperature Value Unit 35 V 8 Vpp 15 W 0 to 70 °C -40 to 150 °C PIN CONNECTION (Top view) 15 PW_GND 14 OUTR 13 VS 12 OUTL 11 PW_GND 10 MUTE 9 STBY 8 S_GND 7 SVR 6 N.C. 5 INL 4 N.C. 3 N.C. 2 N.C. 1 INR D99AU1016 THERMAL DATA Symbol Rth j-case Rth j-amb Parameter Thermal Resistance Junction-case Thermal Resistance Junction-ambient Value Unit Typ. = 4 Max. = 4.6 °C/W max 35 °C/W ELECTRICAL CHARACTERISTICS
(Refer to the test circuit VS = 22V; RL = 8Ω, f = 1kHz, Rg = 50Ω, Tamb = 25°C).
STMicroelectronics
