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參數(shù)資料
| 型號： | TA7678 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | LINEAR INTEGRATED CIRCUIT |
| 中文描述： | 線性集成電路 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 188K |
| 代理商： | TA7678 |
TA7678
LINEAR INTEGRATED CIRCUIT
1
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
*Excellent DG/DP and S/N characteristics
SIF STAGE
*Excellent limiter characteristics
*Excellent AM Rejection
*Large undistorted audio output voltage with
quadrature
detector
DIP-16
BLOCK DIAGRAM
Contek
CONTEK
Contek Microelectronics Co.,Ltd.
http://www.contek-ic.com E-mail:sales@contek-ic.com
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