CXA1991N Key Features
- Ultra-low power consumption (ID = 1.2 mA for FM; ID = 0.8 mA for AM; VCC = 3 V)
- LED drive circuit for tuning
- Battery save function
- Few external parts
| Part Number | Description |
|---|---|
| CXA1992AR | RF Signal Processing Servo Amplifier |
| CXA1992BR | RF Signal Processing Servo Amplifier |
| CXA1992R | RF Signal Processing Servo Amplifier |
| CXA1994AM | M-ary FSK Demodulating Comparator |
| CXA1994BM | M-ary FSK Demodulating Comparator |