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參數資料
| 型號： | TS34119CDC3 |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2 CHANNEL, AUDIO AMPLIFIER, PDIP8 |
| 封裝： | ROHS COMPLIANT, DIP-8 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 742K |
| 代理商： | TS34119CDC3 |
TS34119
Low Power Audio Amplifier
1/13
Version: A07
SOP-8
DIP-8
General Description
The TS34119 is a low power audio amplifier, it integrated circuit intended (primarily) for telephone applications
such
as in speakerphones. It provides differential speaker outputs to maximize output swing at low supply voltages (2.0V
minimum). Coupling capacitors to the speaker are not required. Open loop gain is 80dB, and the closed loop gain is
set with two external resistors. A chip Disable pin permits powering down and/or muting the input signal.
The TS34119 is offered in SOP-8 and DIP-8 package.
Features
●
Wide operating supply voltage (2~16V)
●
Chip disable input to power down the IC
●
Low quiescent current for battery powered application
●
Lower power down quiescent current
●
Drives a wide range of speaker load (8~100Ω)
●
Output power exceed 250mW with 32Ωspeaker
●
Low total harmonic distortion
●
Gain adjustable for voice band
●
Requires few external components
Ordering Information
Part No.
Package
Packing
TS34119CD C3
DIP-8
50pcs / Tube
TS34119CS RL
SOP-8
2.5Kpcs / 13” Reel
Block Diagram
Pin assignment:
1. CD
8. VO2
2. FC2
7. Gnd
3. FC1
6. Vcc
4. Vin
5. VO1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TS34119CS | 功能描述:音頻放大器 Low Power Audio Amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TS34119CS RL | 制造商:SKMI/Taiwan 功能描述:Audio Amp Speaker 1-CH Mono 0.4W Class-AB 8-Pin SOP T/R |
| TS34119CSRL | 制造商:Taiwan Semiconductor 功能描述:Low Power Audio Amp TS34119CS RL |
| TS3420 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:2A, 1.25MHz Synchronous Buck Converter |
| TS3420CX6 RFG | 功能描述:直流/直流開關轉換器 2A 1.25MHz Synchron Buck Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
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