ULA1235

DESCRIPTION 

The UTC ULA1235 is a high integrated IC developed for use 

in high S/N(S/N =88dB), low distortion (distortion factor=0.015%)

FM IF system applications. And this IC has almost all functions 

required for FM tuner IF stage. 

FEATURES 

* IF amplifier, limiter. 

* Tuning meter null circuit. functions 

* AF preamplifier. 

* Signal intensity muting drive output. 

* Quadrature detection 

* Detuning muting drive output. 

* AF signal muting circuit. 

* IF amplifier stop circuit. 

* AFC, tuning meter drive output. 

* Signal meter drive output.

规格书ULA1235