Economical I²C bus controlled stereo decoder TDA9853H
Source: InternetPublisher:蓝猫淘气 Keywords: Bus control stereo decoder radio amplifier Updated: 2020/12/11
Shown is an economical I2C bus controlled stereo decoder TDA9853H. It is mostly used in the stereo decoding circuit in FM
radios with digital modulation function . After the stereo encoded baseband signal is sent through the ④ pin of the chip, it first goes through the stereo decoder ,
demodulator, voltage-controlled amplifier , matrix processing, voltage stabilization, After automatic volume and level control, left and right channel volume control, left and right channel tone control, etc.
are processed, the two-channel stereo audio signal is output by its @ pin and @ pin respectively.
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