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TS4962M 3W Filter-free Class D Audio Power Amplifier PRELIMINARY DATA ■ Operating from Vcc=2.4V to 5.5V TS4962MEIJT - Flip Chip ■ Standby mode active low ■ Output power: 3W into 4Ω and 1.75W into 8Ω ININ++ GNDGND OUTOUT-- with 10% THD+N max and 5V power supply. 1/A11/A1 2/A22/A2 3/A33/A3 ■ Output power: 2.3W @5V or 0.75W @ 3.0V VVDDDD VVDDDD GNDGND into 4Ω with 1% THD+N max. 4/B14/B1 5/B25/B2 6/B36/B3 ■ Output power: 1.4W @5V or 0.45W @ 3.0V ININ-- STBYSTBY OUTOUT++ into 8Ω with 1% THD+N max. 7/C17/C1 8/C28/C2 9/C39/C3 ■ Adjustable gain via external resistors IN+: positive differential input IN-: negative differential input ■ Low current consumption 2mA @ 3V VDD: analog power supply GND: power supply ground ■ Efficiency: 88% typ. STBY: standby pin (active low)