| Description | The BK1089 single-chip FM receiver employs a low-IF architecture, mixed signal image rejection and all digital demodulation technology. The station scan of BK1089 searches radio stations based on both the channel RSSI estimation and signal quality assessment, increases the number of receivable stations while avoids false stops. BK1089 enables FM radio reception with low power, small board space an... |
| Features |
Support 64~108 MHz band 1 Automatic gain control(AGC) Automatic frequency control(AFC) Seek tuning Channel quality assessment Digital FM stereo decoder Automatic stereo/mono switching Automatic noise suppression 75us de-emphasis 2.3 ~ 5.5 V supply voltage Active current 22 mA 32.768KHz crystal oscillator 4x4 mm 24-pin QFN ...
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| Datasheet |
 BK1089 Datasheet - 518.00KB |
