參數(shù)資料
型號： TDA7295
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 80 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM15
封裝： MULTIWATT-15
文件頁數(shù)： 2/13頁
文件大?。?/td> 1187K
代理商： TDA7295
BRIDGE APPLICATION
Another application suggestion is the BRIDGE
configuration, where two TDA7295 are used, as
shown by the schematic diagram of figure 25.
In this application, the value of the load must not
be lower than 8 Ohm for dissipation and current
capability reasons.
A suitable field of application includes HI-FI/TV
subwoofers realisations.
The main advantages offered by this solution are:
- High power performances with limited supply
voltage level.
- Considerably high output power even with high
load values (i.e. 16 Ohm).
The characteristics shown by figures 20 and 21,
measured with loads respectively 8 Ohm and 16
Ohm.
With Rl= 8 Ohm, Vs =
±22V the maximum output
power obtainable is 100W, while with Rl=16 Ohm,
Vs =
±30V the maximum Pout is 100W.
22K
0.56
F
2200
F
0.22
F
+
-
22
F
22K
680
22K
3
1
4
13
7
+Vs
Vi
8
15
2
14
6
10
9
+
-
3
0.56
F
22K
1
4
2
14
6
22
F
22K
680
10
9
22
F
15
8
-Vs
2200
F
0.22
F
22
F
20K
10K
30K
1N4148
ST-BY/MUTE
13
7
D93AU015A
Figure 18: Bridge Application Circuit
TDA7295
10/13
相關(guān)PDF資料
PDF描述
TDA7296AV 30 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM15
TDA7296SV 60 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM15
TDA7296S 60 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM15
TDA7296V 60 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM15
TDA7296 60 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM15
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7295S 功能描述:音頻放大器 80W Audio Amplifier 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
TDA7295SV 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:80V - 80W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY
TDA7295V 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:80V - 80W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY
TDA7296 功能描述:音頻放大器 60W Audio Amplifier 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
TDA-7296 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:70V - 60W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY
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