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UTC KA22241 amplifier IC
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UTC KA22241 amplifier IC

classification:IC series
market price:¥0.90
Local price:¥0.85
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Release date:2025-5-10 10:5:13
The UTC KA22241 is a monolithic integrated circuit, consisting of dual equalizer amplifier with ALC, and it is suitable for stereo radio cassette tape recorders.
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Sintech International (Hong Kong) Limited
Hotline: +86-13823203761
Company Tel: +86-755-8637 7517
Company fax: +86-752-5555 446
Corporate mail: postmaster@honewtech.com
Room 2701, Block # 1, Huaxing Jingbiwan, Kaicheng Road, Huiyang City, Huizhou City, Guangdong Province.

description

KA22241

DUAL EQUALIZER AMPLIFIER WITH ALC

 DESCRIPTION

The UTC KA22241 is a monolithic integrated circuit, consisting of dual equalizer amplifier with ALC, and it is suitable for stereo radio cassette tape recorders.

 FEATURES

* Dual equalizer amplifier with built-in ALC circuit

* Low noise VNI=1.0μV(Typical) * High open loop voltage gain: Gv=80dB(Typical)

* Good ALC response balance between channels

* Not necessary the input coupling capacitor

* Not necessary the diode or transistor for ALC

* Built in power supply muting circuit

* Minimum number of external parts required

BA3308-S14-R/KA22241G-S14-R

BA3308-S14-R/KA22241G-S14-R都是UTC品牌的IC,这两个型号可以替换使用,是带ALC的双前置放大器,线性集成电路,封装是SOP-14, 一盘是2500pcs

说明

UTC BA3308设计为具有双前置放大器IC,内置ALC电路,用于立体声放大。这个前置放大器具有高增益和低失真。内置整流器对于ALC电路意味着良好的信道平衡,和大的动态范围,可以通过添加一个外部时间,来构建恒定电路。

特征

*宽工作电源电压范围

VCC=4.5V~14V

*打开静音电路电源,避免产生“爆裂”噪音。

*不需要输入耦合电容器

*高增益(GVO=80dB)和低噪声(VNIN=1µVrms

*低失真(THD=0.1%

*内置ALC整流二极管,具有良好的ALC通道平衡

KA22241G-S14

Product keywords:UTC      KA22241      amplifier IC     
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