DESCRIPTION
BLOCK AND APPLICATION DIAGRAM Pin to pin compatible with: TDA7297, TDA7266B, TDA7266SA, TDA7266M, TDA7266MA, TDA7266, & TDA7266S. VCC 470µF 0.22µF IN1 3 4 + ST-BY 7 13 1 OUT1+ 100nF S-GND 0.22µF IN2 9 Vref + + - 2 OUT1- 12 15 OUT2+ MUTE 6 PW-GND 8 + 14 OUT2- D94AU175B September 2003 1/11 TDA7297SA ABSOLUTE MAXIMUM RATINGS
Symbol Vs IO Ptot Top Tstg, Tj Supply Voltage Output Peak Current (internally limited) Total power dissipation (Tcase = 70°C) Operating Temperature Storage and Junction Temperature Parameter Value 20 2 30 0 to 70 -40 to 150 Unit V A W °C °C THERMAL DATA Symbol Rth j-case Rth j-amb Parameter Thermal Resistance Junction-case Thermal Resistance Junction to ambient Value Typ. = 1.8; Max. = 2.5 48 Unit °C/W °C/W PIN CONNECTION (Top view) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 OUT2+ OUT2VCC IN2 N.C. N.C. S-GND PW-GND ST-BY MUTE N.C. IN1 VCC OUT1OUT1+ D03AU1463 ELECTRICAL CHARACTERISTCS (VCC = 13V, RL = 8Ω, f = 1KHz, Tamb = 25°C unless otherwise specified) Symbol VC...
STMicroelectronics
