APA4863 Ver la hoja de datos (PDF) - Anpec Electronics

Número de pieza

componentes Descripción

Fabricante

APA4863

Stereo 2.2W Audio Power Amplifier

Anpec Electronics 

APA4863

Typical Operating Characteristics

THD+N vs. Output Power

10

VDD=5V, RL=4Ω

BW<80kHz

20Hz

1

20kHz

1kHz

0.1

THD+N vs. Frequency

10

VDD=5V, PO=1.8W

RL=4Ω, BW<80kHz

1

0.1

0.01

10m

100m

1

3

Output Power (W)

Power Dissipation vs. Output Power

1.4

VDD=5V

1.2

RL=4Ω

1

0.8

0.6

RL= 8Ω

0.4

0.2

00

0.5

1

1.5

2

2.5

Output Power (W)

THD+N vs. Frequency

10

VDD=5V, PO=150mW

RL=16Ω, SE Mode

1

0.1

AV= -5

AV= -1

0.001

20

100

1k

Frequency (Hz)

10k 20k

Copyright © ANPEC Electronics Corp.

Rev. A.7 - Oct., 2009

0.01

20

100

1k

Frequency (Hz)

10k 20k

THD+N vs. Frequency

10

VDD=5V, PO=1W

RL=8Ω, BTL Mode

1

AVD=10

0.1

AVD=2

0.01

20

100

1k

Frequency (Hz)

10k 20k

THD+N vs. Frequency

10

VDD=5V, PO=75mW

RL=32Ω, SE Mode

1

0.1

AV= -5

AV= -1

0.001

20

100

1k

Frequency (Hz)

10k 20k

5

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