Description

The CXA1665M/M-S is a single chip TV tuner IC which performs as an oscillator, mixer for VHF/CATV and UHF bands. An IF amplifier is also provided.

This IC adopts a 16-pin SOP package in response to the trend toward miniaturizing the tuner and automatic IC mounting. This IC achieves a large reduction of external parts in addition to miniaturizing the tuner and increasing manufacturing productivity, reliability and design efficiency.

Features

• On-chip oscillator and mixer for UHF band

• Low noise figure

• Reduced spurious interference

• Superior cross modulation distortion

• Stable oscillating characteristics

Applications

• CTV tuner

• CATV UP-DOWN converter

• FM detector for 2nd IF satellite broadcasts