TDA7266SA
DESCRIPTION
The TDA7266SA is a dual bridge amplifier specially designed for LCD Monitor, PC Motherboard, TV and Portable Radio applications. BLOCK AND APPLICATION DIAGRAM
..
Pin to pin patible with: TDA7266S, TDA7266, TDA7266M, TDA7266MA, TDA7266B, TDA7297SA & TDA7297.
VCC 470µF 0.22µF IN1 3 4 + ST-BY 7 13 1 OUT1+ 100n F
S-GND 0.22µF IN2
Vref
+ +
- 2
OUT1-
OUT2+
MUTE
PW-GND
8 +
OUT2-
D94AU175B
September 2003
1/11
ABSOLUTE MAXIMUM RATINGS
Symbol Vs IO Ptot Top Tstg, Tj Supply Voltage Output Peak Current (internally limited) Total Power Dissipation (Tamb = 70°C) Operating Temperature Storage and Junction Temperature Parameter Value 20 2 20 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-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...
