APA2069 查看數據表（PDF） - Anpec Electronics

零件编号

产品描述 (功能)

生产厂家

APA2069

Stereo 2.6W Audio Power Amplifier (with DC_Volume Control)

Anpec Electronics 

APA2069

Electrical Characteristics

VDD=5V, -20°C<TA<85°C (unless otherwise noted)

Symbol

Parameter

Test Condition

VDD Supply Voltage

IDD

Supply Current

SE/BTL=0V

SE/BTL=5V

ISD Supply Current in Shutdown

Mode

IIH High input Current

IIL Low Input Current

VOS Output Differential Voltage

SE/BTL=0V

SHUTDOWN=0V

Operating Characteristics, BTL mode.

VDD=5V,TA=25°C,RL=4Ω, Gain=2V/V (unless otherwise noted)

Symbol

Parameter

Test Condition

PO Maximum Output Power

THD+N Total Harmonic Distortion Plus

Noise

PSRR Power Ripple Rejection Ratio

Xtalk Channel Separation

S/N Signal to Noise Ratio

THD=10%, RL=3Ω, Fin=1kHz

THD=10%, RL=4Ω, Fin=1kHz

THD=10%, RL=8Ω, Fin=1kHz

THD=1%, RL=3Ω, Fin=1kHz

THD=1%, RL=4Ω, Fin=1kHz

THD=0.5%, RL=8Ω, Fin=1kHz

PO=1.2W, RL=4Ω, Fin=1kHz

PO=0.9W, RL=8Ω, Fin=1kHz

VIN=0.1Vrms, RL=8Ω, CB=1µF,

Fin=120Hz

CB=1µF, RL=8Ω, Fin=1kHz

PO=1.1W, RL=8Ω, A_wieght

Operating Characteristics, SE mode.

VDD=5V,TA=25°C, Gain=1V/V (unless otherwise noted)

Symbol

Parameter

Test Condition

PO Maximum Output Power

THD=10%, RL=16Ω, Fin=1kHz

THD=10%, RL=32Ω, Fin=1kHz

THD=1%, RL=16Ω, Fin=1kHz

THD=1%, RL=32Ω, Fin=1kHz

APA2069

Unit

Min. Typ. Max.

4.5

5.5 V

9 20

mA

4 10

1

µA

900

nA

900

nA

5

mV

APA2069

Unit

Min. Typ. Max.

2.9

2.6

1.6

W

2.4

1.8

1 1.3

0.07

%

0.08

60

dB

90

dB

95

dB

APA2069

Unit

Min. Typ. Max.

220

120

mW

160

95

Copyright © ANPEC Electronics Corp.

4

Rev. A.1 - Aug., 2005

www.anpec.com.tw

Share Link: