UTCTDA7088 - FM RECEIVER CIRCUIT FOR BATTERY SUPPLY
The UTC TDA7088 is a bipolar integrated circuit for use in mono portable and pocket radios.
It is used when a minimum of peripheral components (of small dimensions and low costs) is important.
The circuit contains a frequency-lockedloop(FLL) system with an Intermediate Frequency (IF) of about 70kHz.
UTCTDA7088 Features
* Equipped with all stages of a mono receiver from antenna to audio output.
* Mute circuit
* Search tuning with a single varicap diode
* Mechanical tuning with integrating AFC
* AM application supported
* Power supply polarity protection
* Power supply voltage down to 1.8V APPL
