APA4838 Ver la hoja de datos (PDF) - Anpec Electronics

Número de pieza

componentes Descripción

Fabricante

APA4838

Stereo 2.8W Audio Power Amplifier with DC Volume Control and Selectable Gain

Anpec Electronics 

APA4838

Typical Characteristics

THD+N vs. Frequency

10

VDD=5V

RL=3Ω

Po=1.8W

BTL

1

Av=2

Av=4

Av=8

0.1

0.01

20

100

1k

20k

Frequency (Hz)

THD+N vs. Output Power

10

VDD=5V

RL=3Ω

Av=2

BTL

1

f=20KHz

0.1

f=1KHz

f=20Hz

0.01

10m

100m

1

3

Output Power (W)

THD+N vs. Frequency

10

VDD=5V

RL=4Ω

Po=1.5W

BTL

1

Av=2

Av=4

0.1

Av=8

0.01

20

100

1k

20k

Frequency (Hz)

THD+N vs. Output Power

10

VDD=5V

RL=4Ω

Av=2

BTL

1

f=20KHz

0.1

f=1KHz

f=20Hz

0.01

100m

500m 1

3

Output Power (W)

Copyright  ANPEC Electronics Corp.

9

Rev. A.1 - Apr., 2003

www.anpec.com.tw

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