參數(shù)資料
型號(hào)： TDA7496SSA
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 5.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15
封裝： CLIPWATT-15
文件頁數(shù)： 7/12頁
文件大小： 545K
代理商： TDA7496SSA
Obsolete
Product(s)
- Obsolete
Product(s)
TDA7496SSA
4/12
APPLICATION SUGGESTIONS
The recommended values of the external components are those shown on the application circuit of figure 1.
Different values can be used, the following table can help the designer.
Figure 1. Application Circui
COMPONENT
SUGGESTION
VALUE
PURPOSE
LARGER THAN
SUGGESTION
SMALLER THAN
SUGGESTION
R2
10K
Mute time constant
Larger mute on/off time
Smaller mute on/off time
C1
1000
F
Supply voltage bypass
Danger of oscillation
C2
470nF
Input DC decoupling
Lower low frequency cutoff Higher low frequency cutoff
C3
470nF
Input DC decoupling
Lower low frequency cutoff Higher low frequency cutoff
C4
470
F
Ripple rejection
Better SVR
Worse SVR
C6
1000
F
Output DC decoupling
Lower low frequency cutoff Higher low frequency cutoff
C7
1
F
Mute time constant
Larger mute on/off time
Smaller mute on/off time
C8
1000
F
Output DC decoupling
Lower low frequency cutoff Higher low frequency cutoff
C9
100nF
Supply voltage bypass
Danger of oscillation
OP AMP
+
-
MUTE/STBY
PROTECTIONS
1
C2 470nF
INR
30K
OP AMP
+
-
30K
C8 1000
F
C6 1000
F
C7
1
F
R2 10K
5
C3 470nF
INL
8
S_GND
14
9
10
12
OUTR
S1 STBY
S2 MUTE
OUTL
11
C4 470
F
SVR
7
D99AU1017
VS
PW_GND
15
13
C9
0.1
F
C1
1000
F
+VS
PW_GND
S_GND
+5V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7497 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:10 + 10W STEREO AMPLIFIER WITH MUTE/ST-BY
TDA7497S 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8W+8W+15W TRIPLE AMPLIFIER
TDA7497SA 制造商:STMicroelectronics 功能描述:Triple Audio Amp, 8W+8W+15W,TDA7497SA
TDA7498 功能描述:音頻放大器 100W +100W Dual BTL Class-D 4-Select dB 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
TDA7498E 功能描述:音頻放大器 160W 160W Dual BTL ClassD Audio 20mV 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
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