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音频放大器

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产品详情
音频放大器Audio Amplifiers
1.单声道音频功率放大器Single Channel Audio Power Amplifier
型号
功能描述
工作电压
Vcc
封装
OutPut Power功率(W)
THD
PA4819
350mW Audio Power Amplifier with Shutdown Function
2.0 to 5.5V
5.0V
SOP-8
350m(RL=16Ω)
0.1
LM4862
0.68W Audio Power Amplifier with Shoutdown Function
6.0V
5.0V
DIP-8 SOP-8
0.675W(RL=8Ω)
0.01
PA4990
1.2W Audio Power Amplifier with active-low Shutdown Function
2.2 to 5.5V
5.0V
DFN-8 MSOP-8 SOP-8 HSOP-8
1.2W(RL=8Ω)
0.01
PA4871
1.1W Audio Power Amplifier with Shutdown Function
2.0 to 5.5V
5.0V
SOP-8
1.1W(RL=8Ω)
0.01
TA7368P
0.6W Audio Power Amplifier
14.0V
9.0V
SIP-9 SOP-8 SSOP-10
0.6W(RL=16Ω)
0.1
LM386
0.7W Low Voltage Audio Power Amplifier
15.0V
9.0V
DIP-8 SOP-8 TSSOP-8
0.7W(RL=8Ω)
0.1
TBA820M
1.2W Audio Power Amplifier
16.0V
9.0V
DIP-8 SOP-8
1.2W(RL=8Ω)
0.1
TDA2003
10W Car Radio Audio Power Amplifier
18.0V
±16.0V
TO-220B TO-220-5
10W(RL=2Ω)
0.1
TDA2030
14W Hi-Fi Audio Power Amplifier
±18.0V
±16.0V
TO-220B TO-220-5
14W(RL=4Ω)
0.005
TDA2030A
18W Hi-Fi Audio Power Amplifier
±6.0V to ±22.0V
±16.0V/4Ω
TO-220B TO-220-5
18W
0.005
A7240
20W Bridge Amplifier for Car Radio
28.0V
14.4V/4Ω
TO-220Z7
20W
0.1
LM1875
20W Audio Power Amplifier
16V to 60.0V
±25.0V
TO-220B TO-220-5
25W(RL=8Ω)
0.01
TDA2050
32W Hi-Fi Audio Power Amplifier 22W @ Distortion 0.5%
±25.0V
±22.0V/8Ω
TO-220B
32W
0.1
2.双声道音频功率放大器Dual Channel Audio Power Amplifier
型号
功能描述
工作电压
Vcc
封装
OutPut Power (W)
THD
*LM4811
Dual 105mW Headphone Amplifier with Digital Volume
2.0V~5.5V
5.0V
MSOP-10
Control and Shutdown Mode
0.105W(RL=16Ω)
0.001
LM4880
Dual 250mW Audio Power Amplifier with Shutdown Function
2.7V~5.5V
5.0V
DIP-8 HSOP-8
TYP=0.25W(RL=8Ω)
0.001
KA8602
Low Voltage Audio Power Amplifier
2V~16V
6.0V
 
0.25W(RL=32Ω)
<10%
MC3419
Low Power Audio Amplifier
2V~16V
6.0V
DIP-8 SOP-8 TSSOP-8
0.25W(RL=32Ω)
<10%
MC34119
Low Power Audio Amplifier
2V~16V
6.0V
DIP-8 SOP-8 TSSOP-8
0.25W(RL=32Ω)
<10%
M2073
Dual Low Voltage Power Amplifier
1.8V~15V
6.0V
DIP-8 SOP-8
0.5W(RL=4Ω)
<10%
TDA2822
Dual Low Voltage Audio Power Amplifier
1.8V~12V
6.0V
DIP-8 SOP-8
0.65W(RL=4Ω)
0.1
TDA2822H
Dual Low Voltage Audio Power Amplifier
1.6V~6V
3.0V
DIP-8 SOP-8
TYP=0.35W(RL=4Ω)
0.1
TEA2025/A/D
Dual Stereo Audio Amplifier
3V~12V
9.0V
DIP-12H DIP-16 SOP-20
TYP=2.3W(RL=4Ω)
0.1
2206
2*2.5W Dual Audio Power Amplifier
11V
9.0V
DIP-12H
TYP=2.3W(RL=4Ω)
0.1
PA3017
2*2.0W Stereo Audio Power Amplifier with 4 Selectable Gain Settings
4.5V~5.5V
5.0V
HTSSOP-20  
TYP=1.9W(RL=4Ω)
0.01
PA3202
2*2.0W Stereo Audio Power Amplifier, BTL and SE Modes with MUTE
3V~ 5.5V
5.0V
HTSSOP-24
TYP=2.2W(RL=3Ω)
0.01
PA3212
Stereo 2W Audio Power Amplifier With 4 Selectable Gain, Settings And Input-Mux Control
4.5V~5.5V
5.0V
HTSSOP-24
2.05W(RL=3Ω)
0.01
PA3312
Dual 2.6W Audio Power Amplifier With 4 Selectable Gain. Settings And Input-Mux Control
4.5V~5.5V
5.0V
HTSSOP-24
TYP=2.6W(RL=3Ω)
0.1
PA3427
2*2.0W Stereo Audio Power Amplifier. Mux Control  and 4 Selectable Gain
4.5V~5.5V
5.0V
HTSSOP-24
TYP=2.0W(RL=4Ω)
0.01
PA3428
2*2.0W Stereo Audio Power Amplifier, Mux Control  and 4 Selectable Gain
4.5V~5.5V
5.0V
HTSSOP-24
TYP=2W(RL=4Ω)
0.01
PA3431
2*2.0W Stereo Audio Power Amplifier with 4 Selectable Amplifier Gain
4.5V~5.5V
5.0V
HTSSOP-20  
TYP=2W(RL=4Ω)
0.01
PA4867
Dual 2.1W Audio Amplifier Plus Stereo Headphone Function
2V~5.5V
5.0V
TSSOP-20 HTSSOP-20
TYP=1.9W(RL=4Ω)
0.01
PA4863
Dual 2.2W Audio Amplifier Plus Stereo Headphone Function
2V~5.5V
5.0V
DIP-16 SOP-16 SOP-18 HTSSOP-20
TYP=2.5W(RL=3Ω)
0.01
PC1316
Dual Channel Audio Power Amplifier
16V
12.0V
DIP-14H
TYP=2.0W(RL=8Ω)
0.1
PA5417
2*5.0W Stereo Audio Power Amplifier
6V~15V
12.0V
HZIP-15A
TYP=5W(RL=3Ω)
0.1
TA8227A
2*3.0W Stereo Audio Power Amplifier
5V~12V
9.0V
SOP-20 DIP-12H
TYP=3W(RL=3Ω )
0.1
TA8227P
2*2.5W Stereo Audio Power Amplifier
5V~12V
9.0V
DIP-12H
TYP=2.5W(RL=4Ω)
0.1
PA7522
Dual 3W BTL Audio Power Amplifier
3.5V~13.5V
8.0V
HSIP-12A HSIP -14B
TYP=3W(RL=4Ω)
0.1
TA8207K
Low Frequency Power Amplifier
20V
12.0V
FSIP-12H
TYP=4.6W(RL=4Ω)
0.1
UA8229
Low Frequency Power Amplifier
6V~15V
12.0V
HZIP-15A HSIP-14B
TYP=4.6W(RL=4Ω)
0.1
3.多声道大功率音频放大器Multi-Channel High Power Audio Amplifier(Dual/Quad Channels)
型号
功能描述
工作电压
Vcc
封装
OutPut Power (W)
THD
TDA6375
2 x 22W Dual / Quad Power Amplifier
8V~18V
13.7V
HZIP-15A
22W(RL=4Ω)
0.1
TDA7375
2 x 35W Dual / Quad Power Amplifier
8V~18V
13.7V
HZIP-15A
35W(RL=4Ω)
0.1
HZIP-15D
4.立体声音频功率放大器Stereo Audio Power Amplifier with DC Volume Control
型号
功能描述
工作电压
Vcc
封装
OutPut Power (W)
THD
PA4835
Stereo Audio Power Amplifier with DC Volume Control and Selectable Gain
6.0V
5.0V
HTSSOP-28 TSSOP-28
2.2W(RL=3Ω)
0.01
PA4838
Stereo Audio Power Amplifier with DC Volume Control and Selectable Gain
6.0V
5.0V
HTSSOP-28 TSSOP-28
2.0W(RL=4Ω)
0.01
PA7493
2*2W Stereo Audio Power Amplifier 32 steps Volume control and Two output modes BTL/SE
4.0 to 6.0V
5.0V/3Ω
DIP-16 SOP-16
2W
0.1
PA3011
 

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