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參數(shù)資料
| 型號(hào)： | TSH512CFT |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | HiFi stereo/mono infrared transmitter Stereo sub-carrier generator |
| 中文描述： | 高保真立體聲/單聲道立體聲紅外線發(fā)射器副載波發(fā)生器 |
| 文件頁數(shù)： | 5/19頁 |
| 文件大?。?/td> | 1281K |
| 代理商： | TSH512CFT |
TSH512
5/19
INFRARED STEREO TRANSMITTER APPLICATION (ie: stereo headphone)
The HiFi stereo audio is amplified and level regulated by ALC. The carrier of each transmitter TX1 or TX2
of the TSH512 is modulated in FM and bufferized to attack the LED final stage.
SUB-CARRIER GENERATOR APPLICATION: voice operated wireless camera
Thanks to the operating frequency the TSH512 offers the possibility to generate usual audio sub-carriers
for video applications. The camera can be voice activated using the VOX-MUTE output of the TSH512.
The TSH512 also provides bias, amplification, ALC for the electret microphone.
amp1
amp2
LNA
LNA + ALC
LNA + ALC
TX2
TX1
VOX
SBY
buffer1
buffer2
RX2
RX1
Line inputs
channel
Left
channel
Vcc
photodiode
filter
filter
2.3 MHz
2.8 MHz
Current < 15 mA
TSH512
TSH511
20 mW / 16
20 mW / 16
Icc < 20 mA stereo
IR stereo HiFi transmitter
Headphone side
Audio
Audio
S
S
S
Right
LED
23&28MHzcarrers
Vcc: 2.3 to 5.5V
Power supply:
2.3 to 5.5V
HF sereo
TSH512
LNA + ALC
LNA + ALC
MIC. BIAS
MIC. BIAS
TX2
TX1
VOX
SBY
buffer1
buffer2
Vcc
6 or 6.5 MHz
filter
Microphone
Miniature camera
transmitter
Audio sub-carrier
Video
VOX-MUTE
Stand-By
Σ
Sub-carrier
Stand-By
Electret Condenser
FM 2.4 GHz
6 or 6.5 MHz
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSH512CYFT | 功能描述:IC IR TRANSMITTER HIFI 44LQFP RoHS:是 類別:RF/IF 和 RFID >> RF 發(fā)射器 系列:- 標(biāo)準(zhǔn)包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應(yīng)用:- 調(diào)制或協(xié)議:UHF，ASK 數(shù)據(jù)傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數(shù)據(jù)接口:PCB，表面貼裝 天線連接器:PCB，表面貼裝 存儲(chǔ)容量:- 特點(diǎn):- 電源電壓:2.2 V ~ 4 V 工作溫度:-40°C ~ 85°C 封裝/外殼:16-LSSOP（0.154"，3.90mm 寬） 包裝:帶卷 (TR) |
| TSH60 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Wide-Band, Low-Power Operational Amplifiers with Standby |
| TSH60C | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Wide-Band, Low-Power Operational Amplifiers with Standby |
| TSH60CD | 功能描述:運(yùn)算放大器 - 運(yùn)放 Lo Pwr Oper Amp Wide Band RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TSH60CDT | 功能描述:運(yùn)算放大器 - 運(yùn)放 Wide band low power operational RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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