UNISONIC TECHNOLOGIES CO.
, LTD
A6043
LINEAR INTEGRATED CIRCUIT
FM STEREO MULTIPLEX
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.
)
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