APA4863 View Datasheet(PDF) - Anpec Electronics

Part Name

Description

Manufacturer

APA4863

Stereo 2.2W Audio Power Amplifier

Anpec Electronics 

APA4863

Typical Operating Characteristics (Cont.)

Channel Separation

+0 VDD=5V, RL=32Ω

-20

AV=-1, PO=75mW

CB=1µF

SE Mode

-40

-60

Channel A to B

-80

-100

-120

20

Channel B to A

100

1k

Frequency (Hz)

10k 20k

Supply Current vs. Supply Voltage

10

VIN=0V

No Load

8

BTL Mode

6

(HP-IN=GND)

4

SE Mode

2

(HP-IN=VDD)

0 2 2.5 3 3.5 4 4.5 5 5.5

Supply Voltage(V)

Open Loop Frequency Response

+80

+70

VDD=5V

SE Mode

+60

Gain

+50

+40

+30

+20

+10

Phase

+0

100 1k 10k 100k 1M 10M

Frequency (Hz)

Copyright © ANPEC Electronics Corp.

9

Rev. A.7 - Oct., 2009

www.anpec.com.tw

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