DESCRIPTION
UTC FEATURES
*Low external components count. *Wide operating voltage : 3 - 13 V. *Internal regulated supply for constant current operation. *DC selection of AM/FM mode. BLOCK DIAGRAM AM IF OUT 4 AM/FM IN IF bypass HF GND 321 AGC bypass 16 AM/FM OUT 15 IF Detector IN 14 +Vcc 13 AM HF MIXER AM/FM IF AM/FM discriminato Regulator DIP-16 AM LO Audio amplifier 56 7 AM local HF bypass OSC AM HF IN 8 9 10 Audio Audio in Ripple detector Suppression out 11 12 Audio GND Audio power out ABSOLUTE MAXIMUM RATING(Ta=25°C) PARAMETER SYMBOL SUPPLY VOLTAGE VCC SUPPLY CURRENT ICC POWER DISSIPATION PD THERMAL RESISTANCE RJ-A OPERATING TEMPERATURE TOPX STORAGE TEMPERATURE TSTG VALUE 11 44 600 100 -18~65 -40~125 UNIT V mA mW °C/W °C °C NOTE:Ta>25°C, DERATE WITH 10mW/°C UNLESS SPECIFIED. UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R110-002,A UTC KA22427 LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Quiescent Circuit ICCQ SW1→FM,VCC=3V 7 12 17...
Unisonic Technologies
