tda6190 Infineon Technologies Corporation, tda6190 Datasheet - Page 7

• Manufacturer Part Number: tda6190
• Description: Dvb-if Mixer
• Manufacturer: Infineon Technologies Corporation

1
1.1
The TDA 6190T is a bipolar integrated circuit for amplification and down conversion of
modulated IF signals used for DVB on cable or for terrestrial transmission.
1.2
1.3
Specification
Input frequency range of 30 to 70 MHz
External gain control for integrated variable gain amplifier
Output for adjustable delayed tuner AGC
Integrated low noise VCO circuitry with external varactor diode or crystal
Broadband outputs for the down converted IF signal
Internal low noise reference voltage source
Full ESD protection
For use in TV or cable set-top receivers for Digital Video Broadcast.
Product Description
Overview
Features
Application
7
Product Description
Version 1.4
TDA 6190
2004-05-17