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參數(shù)資料
| 型號： | FAN7033MP |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2W Stereo Power Amplifier with Fixed Gain |
| 中文描述： | 1.9 W, 2 CHANNEL, AUDIO AMPLIFIER, DSO14 |
| 封裝： | 4 X 4 MM, MLP-14 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大小： | 418K |
| 代理商： | FAN7033MP |
2003 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.0
Features
1.9W
RMS
and 2.45W
RMS
Power Per Each Channel Into
4
Load With Less Than 1% and 10% THD+N,
Respectively
Internally Fixed Gain : 21.6dB(Av=12)
Low Quiescent Current : Typical 5.5mA@5V
Low Shutdown Current : Typical 0.04
μ
A@5V
Fully Differential Input, Which Immunes the Common
Mode Noise
Active Low Shutdown Logic
Guaranteed Stability Under No Load Condition
Very Small Volume and Thermally Enhanced Surface-
Mount 14MLP Package(4mm*4mm)
Typical Applications
Cellular Phones
Notebook Computer
Desktop Computer
Description
The FAN7033MP is a dual fully differential power amplifier
in a thermally enhanced 14-pin MLP package. When deliv-
ering 1.9W of continuous RMS power into 4
speaker at 5V
supply, the FAN7033MP has less than 1% of THD+N over
the entire audible frequency range, 20Hz to 20kHz. To save
power consumption in the portable applications, the
FAN7033MP provides shutdown function. Setting the shut-
down pin to ground level, the FAN7033MP falls into shut-
down mode and consumes less than 4
μ
A over all supply
voltage range, 2.7V to 5.5V. Additional components such as
resistors for gain setting and bootstrap capacitors are not
needed, making the FAN7033MP well suited for portable
sound systems and other hand-held sound equipments. Tar-
get applications include the cellular phones, notebook, desk-
top computers, etc.
14MLP
1
BOTTOM VIEW
FAN7033MP
2W Stereo Power Amplifier with Fixed Gain
Internal Block Diagram
RIN-
LIN+
LIN-
ROUT+
ROUT-
BYPASS
LOUT+
LOUT-
BIAS
&
CONTROL
VDD
GND
VDD/2
6
12
13
9
11
7
8
1
5
SD 14
10 PVDD1
3 PVDD2
90k
90k
90k
15k
15k
15k
15k
90k
90k
90k
90k
90k
15k
15k
15k
15k
RIN+ 4
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FAN7033MPX | 功能描述:音頻放大器 2W CMOS Stereo Power Amplifier wtih Fixed RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| FAN7040 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3W Mono BTL Amplifier with DC Volume Control |
| FAN7040M | 功能描述:音頻放大器 3W MONO POWER AMP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| FAN7040MX | 功能描述:音頻放大器 3W MONO POWER AMP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| FAN7071 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Landing Correction IC |
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