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參數(shù)資料
| 型號(hào)： | FAN7023 |
| 廠(chǎng)商： | Fairchild Semiconductor Corporation |
| 英文描述： | 1W CMOS Mono Power Amplifier |
| 中文描述： | 1W的單聲道功率放大器的CMOS |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大小： | 353K |
| 代理商： | FAN7023 |
2003 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.1.0
Features
Continuous Average Power is 1.0W (8
)
Low THD: Typical 0.2% @ 1kHz (5V)
Do Not Need Output Coupling Capacitor or Bootstrap
Capacitor
Low Shutdown Current: Typical 0.01
μ
A
Shutdown: High Active
Built in TSD Circuit
Typical Applications
Cellular Phone
PDA
Portable Audio Systems
Description
The FAN7023 is a bridge connected audio power amplifier
capable of delivering 1W of continuous average power to an
8
load with less than 0.2%(THD) from a 5V power supply.
The FAN7023 requires few external components and
operates on low supply voltage from 2.2V to 5.5V. Since the
FAN7023 does not require output coupling capacitors,
bootstrap capacitors, or snubber networks, it is ideally suited
for low power portable systems that require minimum
volume and weight. The FAN7023 features an externally
controlled gain, low power consumption shutdown mode
(0.01uA,typ.). Additional FAN7023 features include thermal
shutdown protection, unity gain stability, and external gain
set.
8-MSOP
1
8-SOP
1
10-MLP
1
BOTTOM VIEW
Internal Block Diagram
20k
20k
BIAS
100k
100k
IN-
4
2
6
1
7
5
8
IN+
BP
VDD
SD
GND
VO1
VO2
3
VDD/2
FAN7023
1W CMOS Mono Power Amplifier
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|---|---|
| FAN7024MUX | 675mW CMOS Mono Power Amplifier with Shutdown |
| FAN7024MPX | 675mW CMOS Mono Power Amplifier with Shutdown |
| FAN7024 | 675mW CMOS Mono Power Amplifier with Shutdown |
| FAN7024MU | 675mW CMOS Mono Power Amplifier with Shutdown |
| FAN7031 | 2W Stereo Power Amplifier with Four Selectable Gain Setting and Headphone Drive |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FAN7023M | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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 |
| FAN7023MPX | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:1W CMOS Mono Power Amplifier |
| FAN7023MU | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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 |
| FAN7023MUX | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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 |
| FAN7023MX | 功能描述:音頻放大器 1W Mono Power Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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 |
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