Monolithic Dial-tuned AM/FM Receiver
Monolithic Dial-tuned AM/FM Receiver Radio-on-a-Chip™
KT0922
Digital Signal Processor
Features
Single-chip AM/FM ra...
Description
Monolithic Dial-tuned AM/FM Receiver Radio-on-a-Chip™
KT0922
Digital Signal Processor
Features
Single-chip AM/FM radio solution Built-in MCU Support analog mechanical tuning
Worldwide FM/AM band support Maximum three FM bands with configurable
aitendofrequency range within 32MHz-110MHz Configurable AM frequency range within 500KHz 1710KHz
High Sensitivity 1.6uVEMF for FM 16uVEMF for AM
High Fidelity SNR (FM/AM): 60dB/55dB THD: 0.3%
Low Supply Current 25mA (operating) <15uA (standby)
Integrated stereo indicator Programmable sensitivity and hysteresis threshold
Integrated tuning indicator Programmable sensitivity and hysteresis threshold
Low supply voltage 2.2V to 3.6V, can be supplied with 2 AAA batteries
Integrated low power crystal oscillator Support 32.768KHz and 38KHz crystal
Arbitrary reference clock supported From 30KHz to 40MHz with 1Hz step
One audio line-in channel
Small form factor SSOP20L package
RoHS Compliant
Applications
Desktop and portable radio, boom box, ...
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