KKA1238NS Description
KKA1238NS KKA1238NS is a high performance one - chip bipolar ICS designed for FM/AM stereo radios. These include an FM/AM front end, FM/AM IF amplifier, FM/AM detection output and FM stereo demodulator output. Bipolar silicon monolithic IC.
KKA1238NS Key Features
- Low current consumption (In FM mode ID = 11.0 mA, in AM mode 8.5 mA, VCC = 6.0V)
- in LED drive circuit for tuning
- in LED drive circuit for stereo indicator
- in detune muting circuit for the FM band
- Few external parts