전자부품 데이터시트 검색엔진 |
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SI4750-A10-AM 데이터시트(PDF) 1 Page - Silicon Laboratories |
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SI4750-A10-AM 데이터시트(HTML) 1 Page - Silicon Laboratories |
1 / 2 page Automotive AM/FM Tuner Copyright © 2010 by Silicon Laboratories 11.16.10 LNA REG ROUT LOUT/MPXOUT INTB RSTB VIO RFGND AMI FMI FMO RFREG FMXI FMAGC1 FMAGC2 RL Si475x 0°/90° IF PKD LNA RDS CNTRL CIK Gen RF PKD RF PKD RF PKD Si475x-A10 High Performance Automotive AM/FM Radio Receiver Description The Si475x radio receiver family employs RF CMOS technology to bring outstanding radio receiver performance and automotive quality to the automotive infotainment industry. The Si475x family supports worldwide FM, AM, shortwave, longwave, and weatherband radio reception. The Si475x receiver system specifies a minimal bill of materials, resulting in a very small board space requirement, making the solution ideal for any automotive application from single tuner radios to multiple tuner radios addressing companion TMC/AF reception/scanning. The monolithic IC incorporates a digital signal processor and microcontroller, leveraging Silicon Laboratories patented and proven low-IF architecture, delivering superior RF performance and interference rejection, as well as excellent sensitivity in weak signal environments and superb selectivity and inter-modulation immunity in strong signal environments. The device performs signal conditioning with dynamic AM/FM channel bandwidth control, a comprehensive set of weak signal processing engines, auto-calibrated digital tuning, and proven AM/FM seek functionality based on multiple signal quality and band parameters. The device offers world-class performance for complete Radio Data Service (RDS) decoding, synchronization, error detection and correction. The device is also completely configurable, allowing raw RDS data if so desired. The part provides an integrated clock oscillator or accepts a reference clock and an I2C-compatible 2-wire control interface. Features - Worldwide FM band support (64–108 MHz) - Worldwide AM band support (520–1710 kHz) - Advanced RDS/RBDS demodulator/decoder - Digital FM MPX decoder - Integrated FM loop-through - Addresses companion AF/RDS data receiver - Advanced AM/FM noise blankers - Dynamic AM/FM channel bandwidth control - Advanced FM hi-cut control - Programmable FM stereo-mono blend - Programmable AM/FM soft mute - Full suite of signal metrics: RSSI, SNR, multi-path interference, frequency offset, adjacent channel strength - Analog audio outputs - Analog FM MPX output - Low-IF architecture - Eliminates expensive 10.7 MHz IF ceramic filters - On-chip AM/FM AGC with integrated resistor and varactor banks - Eliminates external PIN diode attenuators - 1.5 to 5 V power supplies - QFN 32, 5 x 5 x0.85 mm - Pb-free/RoHS compliant - AEC-Q100 qualified Applications - OEM Car Radio Systems - Aftermarket Car Radio Systems - OEM Car PND Docking System |
유사한 부품 번호 - SI4750-A10-AM |
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유사한 설명 - SI4750-A10-AM |
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