Unisonic Technologies TA7678
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.| Part No. | TA7678 |
|---|---|
| Datasheet | TA7678 Download |
| Manufacturer |  Unisonic Technologies |
| Description | LINEAR INTEGRATED CIRCUIT |
| Buy | Stock & Price |
DESCRIPTION
The Contek 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 DIP-16 SIF STAGE *Excellent limiter characteristics *Excellent AM Rejection *Large undistorted audio output voltage with detector quadrature BLOCK DIAGRAM Contek Contek Microelectronics Co.,Ltd. CONTEK E-mail:sales@contek-ic.com 1 TA7678 PARAMETER Supply Voltage Open Loop Voltage Video DC output current (note) Operating Temperature Storage Temperature Power dissipation LINEAR INTEGRATED CIRCUIT C)ABSOLUTE MAXIMUM RATINGS
(Ta=25 Vcc V4 SYMBOL VALUE 15 15 6 -20 to +65 -55 to 155 1.4 UNIT V V V C C W V12 Topr Tstg PDELECTRICAL CHARACTERISTICS
(Ta=25 PARAMETER Recommended Supply Voltage Quiescent circuit current Video DC output Terminal 5 voltage Terminal 7 voltage RF AGC Residual Output Voltage RF AGC Leak Current Video sensitivity AGC Range Sync Tip Level Vol...
