參數(shù)資料
型號： TSH512CFT
廠商： 意法半導體
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)： 1/19頁
文件大?。?/td> 1281K
代理商： TSH512CFT
1/19
TSH512
Stereo sub-carrier generator
I
Supply voltage:
2.3V to 5.5V
I
Carriers frequency range:
0.4 to 11 MHz
I
High versatility: I/O pins for each section
I
Two FM transmitters for stereo
I
Sinusoidal carriers for high spectral purity
I
Micro or line level preamplifiers with ALC
I
VOX function to save on battery power
I
Transmitter 2 Standby for mono operation
DESCRIPTION
The TSH512 is a 0.4 to 11 MHz dual FM transmit-
ter. Access pins to each section give a high versa-
tility and allow several applications: stereo head-
phone, multimedia headset, audio sub-carrier
generator.
The TSH512 integrates in one chip:
Low-noise audio preamplifiers with ALC (Automat-
ic Level Control), frequency modulated oscillators,
and linear output buffers to drive external transis-
tors. The sinusoidal carriers facilitates the filtering
and allows high performance audio transmission.
The VOX (Voice Operated Transmit) circuitry dis-
ables the output buffer when there is no audio to
save battery power.
For MONO applications, the STAND-BY pin en-
ables one transmitter only, reducing the supply
current.
The TSH512 forms a chipset with the dual receiv-
er TSH511.
APPLICATIONS
I
Infrared HiFi stereo transmitter
I
Infrared Headsets
I
Stereo sub-carrier for video transmitters
I
Voice operated wireless webcams
I
FM IF transmit systems
ORDER CODE
PACKAGE
PIN CONNECTION
(top view)
Part Number
Temperature
Range
Package
Conditionning
Marking
TSH512CF
-40°C to
+85°C
-40°C to
+85°C
TQFP44
Tray
TSH512C
TSH512CFT
TQFP44
Tape & reel
TSH512C
F
TQFP44
10 x 10 mm
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
1
-
-
-
-
TSH512
Monostable
ALC
ALC
VCO
VCO
buffer
buffer
TX1
TX2
LNA
LNA
VOX
-
PEA
PEA
+
+
+
+
Output
Output
+
HiFi stereo/mono infrared transmitter
December 2002
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相關代理商/技術參數(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:- 標準包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應用:- 調制或協(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 存儲容量:- 特點:- 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:運算放大器 - 運放 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
TSH60CDT 功能描述:運算放大器 - 運放 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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