TPA0102PWPR datasheet(13/45 Pages) TI1

13 / 45 page

TPA0102

1.5-W STEREO AUDIO POWER AMPLIFIER

SLOS166E – MARCH 1997 – REVISED MARCH 2000

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 25

0.1

0.01

0.001

0.01

0.1

f = 20 kHz

f = 1 kHz

f = 20 Hz

PO – Output Power – W

VDD = 5 V

RL = 32 Ω

TOTAL HARMONIC DISTORTION PLUS NOISE

OUTPUT POWER

Figure 26

0.1

0.01

100

1 k

10 k 20 k

AV = –10 V/V

AV = –5 V/V

AV = –1 V/V

f – Frequency – Hz

TOTAL HARMONIC DISTORTION PLUS NOISE

FREQUENCY

VDD = 3.3 V

PO = 0.2 W

RL = 4 Ω

Figure 27

0.1

0.01

100

1 k

10 k 20 k

PO = 0.05 W

PO = 0.1 W

PO = 0.2 W

f – Frequency – Hz

TOTAL HARMONIC DISTORTION PLUS NOISE

FREQUENCY

VDD = 3.3 V

RL = 4 Ω

Figure 28

f = 100 Hz

f = 1 kHz

f = 20 kHz

VDD = 3.3 V

RL = 4 Ω

AV = –2 V/V

0.1

0.01

0.001

0.01

0.1

PO – Output Power – W

TOTAL HARMONIC DISTORTION PLUS NOISE

OUTPUT POWER

TPA0102PWPR Datasheet(PDF) 13 Page - Texas Instruments

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