Features: Equipped with all stages of a mono receiver from antenna to audio output.Mute CircuitSearch tuning with a single varicap diodeMechanical tuning with integrating AFCAM application supportedPower supply polarity protectionPower supply voltage down to 1.8VApplicationMechanical tuning: This ...
SC1088: Features: Equipped with all stages of a mono receiver from antenna to audio output.Mute CircuitSearch tuning with a single varicap diodeMechanical tuning with integrating AFCAM application supported...
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Equipped with all stages of a mono receiver from antenna to audio output.
Mute Circuit
Search tuning with a single varicap diode
Mechanical tuning with integrating AFC
AM application supported
Power supply polarity protection
Power supply voltage down to 1.8V
Mechanical tuning: This is possible with or without integrated AFC circuit
Electrical tuning: This is realized by one directional(band-up) search tuning facility, including RESET to the lower-band limit.
| Characteristic | Symbol | Value | Unit |
| Supply Voltage | Vp | 5 | V |
| Operating Temperature | Tamb | -10 ~ +70 | °C |
| Storage Temperature | Tstg | -55 ~ +150 | °C |
The SC1088 is a bipolar integrated circuit for use in mono portable and pocket radios. It is used when a minimum of perpheral components (of small dimensions and low costs) is important. The circuit contains a frequency-locked-loop(FLL) system with an intermediate frequency(IF) of about 70kHz. Selectivity is achieved by active RC-filters. De-tuning related to the IF and too weak input signal is suppressed by the mute circuit.