TDA6192 Datasheet, PDF (7/26 Pages) Infineon Technologies AG – Gain-controlled IF Amplifier

TDA6192
Product Description
2.1 General Description
The TDA6192 device combines a gain-controlled amplifier, an output buffer to
drive a following channel decoder IC and a delayed tuner AGC with take-over
point adjustment. The gain is controlled by an external voltage.
2.2 Features
s Input frequency range 30 to 65 MHz
s Low intermodulation distortion
s 48 dB AGC range
s balanced 1 Vpp buffered output
s Input for gain-control voltage
s Output for tuner AGC with take-over point adjust
s Internal low noise reference voltage
s Full ESD protection
2.3 Application
s IF amplifier in DVB-C, DVB-T, ATSC and ISDB-T frontends with direct
IF- sampling.
s IF amplifier in PAL or NTSC frontends
Wireless Components
2-2
Specification, May 2002