A6043

DESCRIPTION 

The UTC A6043 is Phase Locked Loop(PLL) FM stereo 

multiplex IC. It is suitable for automotive applications and portable 

radio applications. 

FEATURES 

* Low and wide operation: VCC= 3V~12V 

* High pilot lamp ON sensitivity: VL(ON) = 9mVrms (Typ.) 

* Suitable for LED driving: ILAMP = 20mA (Max.) 

* Recommendable input voltage range: VIN = 200~700mVrms

* Low distortion: THD = 0.08% (Typ.) at VIN = 200mVrms(Stereo) 

* VCO stop capability stereo lamp and turn off are simultaneously 

operated by connect pin 7 to VCC.

* Easy adjustment (The monitored free running frequency of VCO 

is 38kHz at pin 6.) 

规格书A6043