TSH511 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

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TSH511

Hi-fi stereo/mono infrared receiver and stereo sub-carrier demodulator

STMicroelectronics 

TSH511

Figure 22. Stereo headphone application diagram

Application information

7.2

Multimedia application

Headset side

As shown in Figure 23, the TSH511 receives the hi-fi stereo sound from the computer

through 2.3MHz and 2.8MHz stereo infrared carriers. The access pins to the RF amplifiers

allow the use of a 1.7MHz reject filter to cancel the transmitted signal of the microphone.

The wide supply range (2.3V to 5.5V) allows battery operation.

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