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參數(shù)資料
| 型號： | TDA2052 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 60W Hi-Fi AUDIO POWER AMPLIFIER WITH MUTE / STAND-BY |
| 中文描述： | 60瓦高保真音頻功率放大器，具有靜音/備用 |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 163K |
| 代理商： | TDA2052 |
APPLICATIONS SUGGESTIONS
(See Testand ApplicationCircuit)
The recommended values of the external componentsare those shown on the application circuit. Differ-
ent values can be used;the following table can help the designer.
Comp.
R1
Value
22K
(*)
Purpose
Larger Than
Smaller Than
Decrease of Input
Impedance
Increase of Gain
Decrease of Gain
Input Impedance
Increase of Input
Impedance
Decrease of Gain
Increase of Gain
R2
R3
R4
R5
R6
C1
560
22K
(*)
22K
(*)
22K
4.7
1
μ
F
Closed Loop Gain set to
32dB (**)
Input Impedance @ Mute
Stand-by Time Constant
Frequency Stability
Input DC Decoupling
Danger of oscillations
Danger of oscillations
Higher Low-frequency
cut-off
Higher Low-frequency
cut-off
C2
10
μ
F
Feedback DC Decoupling
C3
C4
10
μ
F
0.100
μ
F
1000
μ
F
Stand-by Time Constant
Frequency Stability
Supply Voltage Bypass
Danger of Oscillations
C5, C6
(*) R1 = R3 = R4 for POP optimization
(**) Closed Loop Gain has to be
≥
30dB
Figure 1:
OutputPower vs. Supply Voltage
Figure2:
Distortionvs. Output Power
TYPICALCHARACTERISTICS
TDA2052
4/13
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TDA2052_03 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:60W Hi-Fi AUDIO POWER AMPLIFIER WITH MUTE / STAND-BY |
| TDA2052H | 功能描述:音頻放大器 60W Hi-Fi 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA2052V | 功能描述:音頻放大器 60W Hi-Fi 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA2054M | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PREAMPLIFIER WITH ALC FOR CrO2 CASSETTE RECODERS |
| TDA2075A | 制造商:TRIPATH 制造商全稱:TRIPATH 功能描述:STEREO CLASS-T DIGITAL AUDIO AMPLIFIER DRIVER USING DIGITAL POWER PROCESSINGTM TECHNOLOGY |
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