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广播晶片

RichWave提供整合型单晶片广播IC调谐器解决方案。RichWave调谐器解决方案仅需少数且低成本的外部元件, 即可应用在如手机、汽车调频收音机,蓝芽/MP3音箱以及传统收音机等可擕式装置上。

FM Tuner
Part No. RTC6211N RTC6213N RTC6226 RTC6226E
FM Band Range 64~108MHz 64~108MHz 62~110MHz 62~110MHz
Audio Output Format Analog Analog Digital Digital
Stereo/ MONO Output Stereo Stereo Stereo Stereo
Supply Voltage 2.7~5.5V 2.7~5.5V 2.0~3.6V 2.0~3.6V
VIO 1.5~3.6V 1.5~3.6V 1.2~3.6V 1.2~3.6V
Package Type 2.5mm*2.5mm
16-pin QFN
2.5mm*2.5mm
16-pin QFN
2mm*2mm
16-pin QFN
2mm*2mm
16-pin QFN
Control Interface I2C I2C I2C I2C
Audio Mono SNR 60dB 60dB 61dB 61dB
Audio Stereo SNR 50dB 50dB 56dB 56dB
THD (%) 0.10% 0.10% 0.10% 0.10%
RDS - Support Support Support
Crystal Type - - - X-tal
FMAMSW Tuner
Applications I2C Radio
Features RTC6235
FM Band Range 64~108MHz
AM Band Range 504~1750 kHz
SW Band Range -
RDS Support -
Package Type SOP-16
Supply Voltage 2~3.6V
Supply Voltage 2~3.6V
Freq. Tune Control
Interface
I2C
Display by I2C Yes
Stereo/ MONO Output Stereo

 

FM Tuner (PDF download)
Part No. Description PDF
RTC6211N
SOC FM tuner, small size for portable devices
RTC6213N
SOC FM tuner with RDS, small size for portable devices
RTC6226
SOC FM tuner with digital output & RDS, small size for portable devices
FMAMSW Tuner (PDF download)
Part No. Description PDF
RTC6235
SOC FM/AM tuner
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