TDA7268| Datasheet

TDA7268| Datasheet

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TDA7268
2 x 2W STEREO AUDIO AMPLIFIER

WIDE OPERATING RANGE FROM 4.5V TO 18V POUT = 2W @ THD 10% 12V/8 INTERNAL FIXED GAIN 32dB NO FEEDBACK CAPACITOR NO BOUCHEROT CELL THERMAL PROTECTION AC SHORT CIRCUIT PROTECTION SVR CAPACITOR FOR BETTER RIPPLE REJECTION LOW TURN-ON/OFF POP VERY FEW EXTERNAL COMPONENTS STAND-BY MODE (IST-BY < 300uA) DESCRIPTION The device TDA7268 is a new technology stereo Audio Amplifier in DIP package specially deBLOCK DIAGRAM

POWERDIP (8+8)

ORDERING NUMBER: TDA7268

signed for TV application. Thanks to the fully complementary output configuration the device delivers a rail to rail voltage swing without need of boostrap capacitor.

1

VS1

IN1

4

+ -

2

OUT1

8

VS2

IN2

5

+ -

7

OUT2

SVR

3

6 S-GND

9 16 P-GND
D94AU167B

September 2003

1/6


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