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参数资料
| 型号： | TSH511CFT |
| 厂商： | 意法半导体 |
| 英文描述： | HiFi stereo/mono infrared receiver Stereo sub-carrier demodulator |
| 中文描述： | 高保真立体声/单声道立体声红外线接收副载波解调器 |
| 文件页数： | 6/18页 |
| 文件大小： | 1172K |
| 代理商： | TSH511CFT |
TSH511
6/18
MULTIMEDIA APPLICATION: HEADSET SIDE
The TSH511 receives the HiFi stereo sound from the computer through 2.3 and 2.8 MHz stereo infrared
carriers. The access pins to the RF amplifiers allow the use of a 1.7 MHz reject filter to cancel the trans-
mitted signal of the microphone. The wide supply range (2.3 to 5.5 V) allows battery operation.
MULTIMEDIA APPLICATION: COMPUTER SIDE
In multimedia application, the TSH511 receives the voice of the user through the 1.7 MHz infrared carrier.
The standby pins can disable the unused receiver and audio amplifier to reduce the supply current.
TSH512
LNA + ALC
LNA + ALC
MIC. BIAS
MIC. BIAS
TX2
TX1
VOX
SBY
buffer1
buffer2
photodiode
Vcc
LED
Vcc
buffer2
LNA
Band-pass
Audio
2x 20 mW /16
Band-pass
Voice transmitted to the PC
carrier
2.3 & 2.8 MHz
filter
reject
reject
Band-pass
2.3 to 5.5V, 25 mA
buffer1
filter
filter
filter
filter
RX2
RX1
2.3 MHz
TSH511
HiFi stereo from the PC:
1.7 MHz
1.7 MHz
Stereo Rx:
1.7 MHz
1.7 MHz
2.8 MHz
TSH511 & 512 supply:
Audio
S
S
Microphone Tx:
S
LNA + ALC
LNA + ALC
SBY
buffer1
buffer2
LED
photodiode
2.3 to 5.5V, 24 mA
TSH512
buffer1
buffer2
LNA
RX2
RX1
filter
Audio
Vcc
Band-pass
2.3 & 2.8 MHz
1.7 MHz
Voice from the headset microphone
HiFi stereo
VOX
TX2
TX1
TSH511 & 512 supply:
Audio
S
S
S
TSH511
1.7 MHz
HiFi stereo Tx:
mono Rx:
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PDF描述 |
|---|---|
| TSH512 | HiFi stereo/mono infrared transmitter Stereo sub-carrier generator |
| TSH512C | HiFi stereo/mono infrared transmitter Stereo sub-carrier generator |
| TSH512CF | HiFi stereo/mono infrared transmitter Stereo sub-carrier generator |
| TSH512CFT | HiFi stereo/mono infrared transmitter Stereo sub-carrier generator |
| TSH691ID | LOW COST 40MHz - 1GHz AMPLIFIER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TSH511CYFT | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Hi-fi stereo/mono infrared receiver and stereo sub-carrier demodulator |
| TSH512 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Hi-fi stereo/mono infrared transmitter and stereo sub-carrier generator |
| TSH512_09 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Hi-fi stereo/mono infrared transmitter and stereo sub-carrier generator |
| TSH512C | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HiFi stereo/mono infrared transmitter Stereo sub-carrier generator |
| TSH512CF | 功能描述:音频 DSP Dual FM Transmitter RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
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