Preview FM / AM Stereo Receiver CXA1538 IC is an IC CXA1538 bipoloar receiver designed specifically for FM / AM stereo receiver section includes high performance FM / AM IF amplifier, FM / AM detector, stereo FM demodulator, VCO Terminal, stereo indicator. FM / AM Stereo Receiver CXA1538 mapu suppress noise well at 40dBu. FM / AM Stereo Receiver CXA1538 has a detector signal that will make the change from stereo to mono mode when the received signal is weak around 10 -15 DBU. radioFM / AM Stereo Receiver CXA1538 has a track stereo and mono mode selection manually, the pin 3. FM / AM Stereo Receiver CXA1538 also has a soft muting that will work automatically when a low signal in the range of 23dB.
Series FM / AM Stereo Receiver CXA1538.
Features FM / AM Stereo Receiver CXA1538
* Low power consumption (FM = 11.0 mA, AM = 8.5 mA, VCC = 6.0 V)
* LED tuning indicator
* LED indicator Stereo
* Muting circuit on FM
* Few external components