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参数资料
| 型号： | TEA2025B |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16 |
| 封装： | ROHS COMPLIANT, DIP-16 |
| 文件页数： | 9/11页 |
| 文件大小： | 178K |
| 代理商： | TEA2025B |
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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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相关代理商/技术参数 |
参数描述 |
|---|---|
| TEA2025D | 功能描述:音频放大器 Stereo Audio Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TEA2025D013TR | 功能描述:音频放大器 Stereo Audio Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TEA2025-D16-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:STEREO AUDIO AMPLIFIER |
| TEA2025DL-S20-R | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:STEREO AUDIO AMPLIFIER |
| TEA2025DL-S20-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:STEREO AUDIO AMPLIFIER |
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