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參數(shù)資料
| 型號： | TEA2025B |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16 |
| 封裝： | ROHS COMPLIANT, DIP-16 |
| 文件頁數(shù)： | 9/11頁 |
| 文件大?。?/td> | 178K |
| 代理商： | TEA2025B |
7/11
TEA2025
therefore Ptot) and Id are reduced.
4
APPLICATION SUGGESTION
The recommended values of the components are those shown on stereo application circuit of Fig. 6 dif-
ferent values can be used, the following table can help the designer.
Table 6.
5
PACKAGE MECHANICAL DATA
In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK
packages, depending on their level of environmental compliance. ECOPACK specifications, grade defi-
COMPONENT
RECOMMENDED
VALUE
PURPOSE
LARGER THAN
SMALLER THAN
C1,C2
0.22
F
INPUT DC DECOUPLING
IN CASE OF SLIDER
CONTACT NOISE OF
VARIABLE RESISTOR
C3
100
F
RIPPLE REJECTON
DEGRADATION OF
SVR, INCREASE OF AT
LOW FREQUENCY
AND LOW VOLTAGE
C4,C5
100
F
BOOTSTRAP
C6,C7
470
F
OUTPUT DC
DECOUPLING
INCREASE OF LOW
FREQUENCY CUTOFF
C8,C9
0.15
F
FREQUENCY STABILITY
DANGEROF
OSCILLATIONS
C10, C11
100
F
INVERTING INPUT DC
DECOUPLING
INCREASE OFLOW
FREQUENCYCUTOFF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TEA2025D | 功能描述:音頻放大器 Stereo Audio Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TEA2025D013TR | 功能描述:音頻放大器 Stereo Audio Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TEA2025-D16-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:STEREO AUDIO AMPLIFIER |
| TEA2025DL-S20-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:STEREO AUDIO AMPLIFIER |
| TEA2025DL-S20-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:STEREO AUDIO AMPLIFIER |
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