DESCRIPTION
LINEAR INTEGRATED CIRCUIT The UTC SOP-28 FEATURES
*Small number of peripheral components *Low current consumption (Vcc=3V) FM: lD=5.3mA (Typ.) AM: lD=3.4mA (Typ.) *Built-in FM/AM select switch *Large current of AF amplifier DIP-28 FUNCTIONS FM section RF amplifier, Mixer and OSC (incorporating AFC variable capacitor) IF amplifier Quadrature detection Tuning LED driver AM section RF amplifier, Mixer and OSC (with RF AGC) IF amplifier (with IF AGC) Detector Tuning LED driver AF section Electronic volume control FM muting Structure Bipolar silicon monolithic IC ABSOLUTE MAXIMUM RATINGS
(Ta=25°C) PARAMETER Supply voltage Operating temperature Storage temperature Allowable power dissipation SYMBOL Vcc Topr Tstg PD VALUE 9 -10 ~ +60 -50 ~ +125 700 (SOP-28) 1000 (DIP-28) UNIT V °C °C mW UTC UNISONIC TECHNOLOGIES CO., LTD. 1 UTC CXA1191 PARAMETER Supply voltage LINEAR INTEGRATED CIRCUIT SYMBOL Vcc Vcc RECOMMENDED OPERATING CONDITIONS VALUE 2 ~ 7.5 (SOP-28) 2 ~ 8.5 (DIP-28) UNIT V V...
Unisonic Technologies
