ALC202 데이터 시트보기 (PDF) - Realtek Semiconductor

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ALC202

TWO CHANNEL AC97 AUDIO CODEC

Realtek Semiconductor 

Output Impedance

LINE-OUT (ALC202 / ALC202A)

HP-OUT (ALC202 / ALC202A)

MONO-OUT (ALC202 / ALC202A)

Amplifier Maximum Output Power

@20Ω load

@8Ω load

Power Supply Current

VA=5.0V (Powered Speaker / 20Ω / 4Ω)

VA=3.3V (Powered Speaker / 20Ω / 4Ω)

VD=3.3V

Power Down Current

VA=5.0V / 3.3V

VD=3.3V

Vrefout

Vrefout Drive Current

ALC202/ALC202A

280 / 1

Ω

1 / 280

Ω

500

Ω

80

mW

60

mW

-

40 / 88 / 150

mA

40 / 88 / 150

20

mA

-

2/1

mA

-

3

mA

-

2.50

-

V

8

12

mA

2002/07/30

31

Rev.1.28

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