TDA7266M

® TDA7266M 7W MONO BRIDGE AMPLIFIER WIDE SUPPLY VOLTAGE RANGE (3-18V) MINIMUM EXTERNAL COMPONENTS – NO SWR CAPACITOR – NO BOOTSTRAP – NO BOUCHEROT CELLS – INTERNALLY FIXED GAIN STAND-BY & MUTE FUNCTIONS SHORT CIRCUIT PROTECTION THERMAL OVERLOAD PROTECTION DESCRIPTION The TDA7266M is a mono bridge amplifier specially designed for TV and Portable Radio applications. BLOCK AND APPLICATION DIAGRAM TECHNOLOGY BI20II Multiwatt 15 ORDERING NUMBER: TDA7266M 0.22µF VCC ST-BY 4 7 VCC 3 13 470µF + 1 OUT1+ - 100nF MUTE S-GND 9 Vref 6 July 2002 - 2 OUT1+ PW-GND 8 D98AU831A 1/9 TDA7266M ABSOLUTE MAXIMUM RATINGS Symbol VS IO Ptot Top Tstg, Tj Parameter Supply Voltage Output Peak Current (internally limited) Total Power Dissipation (Tcase = 70°C) Operating Temperature Storage and Junction Temperature THERMAL DATA Symbol Description Rth j-case Thermal Resistance Junction to case PIN CONNECTION (Top view) Value 20 2 33 0 to 70 -40 to +150 Unit V A W °C °C Value Typ. 1.4 Max. 2 Unit °C/W 15 N.C. 14 N.C. 13 VCC 12 N.C. 11 N.C. 10 N.C. 9 S-GND 8 PW-GND 7 ST-BY 6 MUTE 5 N.C. 4 IN1 3 VCC 2 OUT11 OUT1+ D98AU832 ELECTRICAL CHARACTERISTICS (VCC = 11V, RL = 8Ω, f = 1kHz, Tamb = 25°C unless otherwise specified.) Symbol VCC Iq VOS PO THD Parameter Supply Range Total Quiescent Current Output Offset Voltage Output Power Total Harmonic Distortion SVR AMUTE TW GV Ri VTMUTE Supply Voltage Rejection Mute Attenuation Thermal Threshold Closed Loop Voltage Gain Input Resistance...