CXA1538S Description
The CXA1538M/N/S is high performance one-chip bipolar ICs designed for FM stereo/AM radios. These include an FM/AM front end, FM/AM IF amplifier, FM/AM detection output and FM stereo demodulator output.
CXA1538S Key Features
- Low current consumption (In FM mode ID=11.0 mA, in AM mode 8.5 mA, VCC=6.0 V)
- Built-in LED drive circuit for tuning
- Built-in LED drive circuit for stereo indicator
- Built-in muting circuit for the FM band
- Few external parts