Datasheet > UTC8227

UTC8227

更新时间： 2024-11-08 21:55:35

品牌	Logo	应用领域
其他 - ETC		商用集成电路放大器功率放大器光电二极管
页数	文件大小	规格书
3页	74K
描述
LOW FREQUENCY POWER AMPLIFIER

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中文翻译

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数据手册

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UTC8227 数据手册

UTC8227

LINEAR INTEGRATED CIRCUIT

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LOW FREQUENCY POWER

AMPLIFIER

DESCRIPTION

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The UTC8227 is the audio power amplifier with built-in

two channel developed for portable radio cassette tape

recorder with power ON/OFF switch.

FEATURES

*Wide operating supply voltage: Vcc=5~12V

*Low quiescent supply current

(Icc=21mA,typical,at Vcc=9V ,Vi=0)

*Output power

HDIP-12

Po=2.50W/CH at Vcc=9V,R_L=4ohm ,f=1kHz,Thd=10%

*Soft Clip

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*Built-in Thermal shut-down protection circuit

*Stand-by Switch

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TEST CIRCUIT

SW1

Vcc2

Vcc1

Boot

strap 1

Input 1

1000µF

Output 1

45Ω

NF1

120Ω

Ripple

30kΩ

Boot

strap 2

1000µF

Output 2

Input 2

NF2

120Ω

45Ω

30kΩ

TAB

Pre

GND

Power

GND

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YOUW ANG ELECTRONICS CO.LTD

12 3

中文翻译

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