TPA102 datasheet(13/23 Pages) TI

Part #	TPA102

Description	150-mW STEREO AUDIO POWER AMPLIFIER

PDF	23 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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TPA102

150-mW STEREO AUDIO POWER AMPLIFIER

SLOS213C – AUGUST 1998 – REVISED MARCH 2000

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 31

RL – Load Resistance – Ω

OUTPUT POWER

LOAD RESISTANCE

100

120

THD+N = 1 %

VDD = 3.3 V

AV = –1 V/V

Figure 32

OUTPUT POWER

LOAD RESISTANCE

250

100

200

150

300

THD+N = 1 %

VDD = 5 V

AV = –1 V/V

RL – Load Resistance – Ω

Figure 33

VDD – Supply Voltage – V

SUPPLY CURRENT

SUPPLY VOLTAGE

0.6

0.2

0.8

0.4

3.5

4.5

1.4

2.5

5.5

1.2

Figure 34

TOTAL HARMONIC DISTORTION PLUS NOISE

FREQUENCY

f – Frequency – Hz

0.1

0.01

0.001

100

10k

20k

VI = 1 V

AV = –1 V/V

RL = 10 kΩ

CB = 1 µF

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