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SA9801 Datasheet SINGLE STANDARD VIF-PLL DEMODULATOR AND FM-PLL DETECTOR

Manufacturer: Silan Microelectronics

Datasheet Details

Part number SA9801
Manufacturer Silan Microelectronics
File Size 388.64 KB
Description SINGLE STANDARD VIF-PLL DEMODULATOR AND FM-PLL DETECTOR
Download Download datasheet SA9801 Download (PDF)

General Description

The SA9801 is a monolithic integrated circuit for vision and sound IF signal processing in TV and VTR sets and multimedia front-ends.

Overview

SA9801 SINGLE STANDARD VIF-PLL DEMODULATOR AND FM-PLL DETECTOR.

Key Features

  • ∗ Suitable for negative vision modulation ∗ Applicable for IF frequencies of 38.9, 45.75 and 58.75 MHz ∗ Gain controlled wide-band Vision Intermediate Frequency (VIF) amplifier (AC-coupled) ∗ True synchronous demodulation with active carrier regeneration (ultra-linear demodulation, good intermodulation figures, reduced harmonics and excellent pulse response) ∗ Peak sync pulse AGC ∗ Video amplifier to match sound trap and sound filter ∗ AGC output voltage for tuner with fixed resistor f.