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參數資料
| 型號： | FAN7005 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 200mW Stereo Power Amplifier with Shutdown |
| 中文描述： | 200mW的立體聲功率放大器，帶有關斷 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 495K |
| 代理商： | FAN7005 |
2002 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.0
Features
200mW and 300mW Power Per Each Channel into 8
Load with Less Than 0.3% and 10% THD+N,
Respectively
Low Shutdown Current : 0.1
μ
A(Typ.)
No Bootstrap Capacitors or Snubber Circuits are
Necessary
Stable Unity-Gain
Guaranteed Stability Under No Load Condition
External Gain Configuration Capability
Thermal Shutdown Protection Circuitry
Pop Reduction Circuit
8MSOP Surface Mount Packaging
Typical Applications
PDA
MP3/CDP
Portable Audio System
Description
The FAN7005 is a dual, fully differential audio power ampli-
fier delivering 200mW(typ.) of continuous power into an 8
load. When driving 200mW into an 8
load from a 5V
power supply, the FAN7005 has less than 0.3% of THD+N
over the entire audible frequency range. To reduce the power
consumption in portable applications, the FAN7005 provides
a shutdown capability. In shutdown condition, current con-
sumption is reduced to less than 2
μ
A. The FAN7005 is
designed specifically to provide high quality output power
with a minimal amount of external components using surface
mount packaging. Since the additional snubber circuits or
bootstrap capacitors are not needed, the FAN7005 is well
suited for portable systems and other hand-held devices.
Internal Block Diagram
FAN7005MU(8MSOP)
FAN7005M(8SOP)
Bias
2
8
5
3
4
6
7
1
20k
100k
VDD/2
V
DD
RIN
SDH
GND
BP
LIN
LOUT
ROUT
100k
20k
Bias
8
6
3
1
2
4
5
7
100k
VDD/2
V
DD
RIN
SDH
GND
BP
LIN
LOUT
ROUT
20k
20k
100k
FAN7005
200mW Stereo Power Amplifier with Shutdown
8MSOP
8SOP
1
1
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| FAN7005M | TV 100C 100#22D SKT RECP |
| FAN7005MU | 200mW Stereo Power Amplifier with Shutdown |
| FAN7005MUX | 200mW Stereo Power Amplifier with Shutdown |
| FAN7005MX | 200mW Stereo Power Amplifier with Shutdown |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FAN7005M | 功能描述:音頻放大器 200mW Power amp Stereo RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| FAN7005MU | 功能描述:音頻放大器 200mW Power amp Stereo RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| FAN7005MUX | 功能描述:音頻放大器 200mW Power amp Stereo RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| FAN7005MX | 功能描述:音頻放大器 200mW Power amp Stereo RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| FAN7021 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:CMOS Power Amplifier |
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