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File name:ta7678.pdf
[preview ta7678]
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MD5:bc11a00e7773385a659b899148ccfb9d
Mfg:Various
Model:ta7678 🔎
Original:ta7678 🔎
Descr: . Electronic Components Datasheets Various ta7678.pdf
Group:Electronics > Other >
Uploaded:24-06-2020
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ta7678.pdfTA7678 LINEAR INTEGRATED CIRCUIT VIDEO AND SOUND IF AMPLIFIER FOR MONOCHROME TV RECEIVERS DESCRIPTION The Contek TA7678 is a monolithic integrated circuit designed for the VIF and SIF stage in B/W television receivers. The UTC TA7678 is used for forward AGC Type. FEATURE VIF STAGE *High gain wide brand IF amplifier 50dB at 45MHz *Gain reduction with excellent stability: 55dB at 45MHz DIP-16 *Excellent DG/DP and S/N characteristics SIF STAGE *Excellent limiter characteristics *Excellent AM Rejection *Large undistorted audio output voltage with quadrature detector BLOCK DIAGRAM Contek Contek Microelectronics Co.,Ltd. 1 http://www.contek-ic.com E-mail:[email protected] CONTEK TA7678 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Ta=25 C

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