參數(shù)資料
型號： TDA7295
廠商： 意法半導體
英文描述： 80V - 80W DMOS Audio Amplifier with Mute/ST-BY(帶消音和備用的80V-80W DMOS音頻放大器)
中文描述： 80V的- 80瓦的DMOS音頻放大器靜音/意法半導體，由（帶消音和備用的80V的，80瓦的DMOS音頻放大器）
文件頁數(shù)： 1/13頁
文件大?。?/td> 243K
代理商： TDA7295
TDA7295
80V - 80W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY
VERY HIGH OPERATING VOLTAGE RANGE
(
±
40V)
DMOS POWER STAGE
HIGH OUTPUT POWER (UP TO 80W MUSIC
POWER)
MUTING/STAND-BY FUNCTIONS
NO SWITCHON/OFF NOISE
NO BOUCHEROT CELLS
VERYLOW DISTORTION
VERYLOW NOISE
SHORT CIRCUIT PROTECTION
THERMAL SHUTDOWN
DESCRIPTION
The TDA7295 is a monolithic integrated circuit in
Multiwatt15 package, intended for use as audio
class AB amplifier in Hi-Fi field applications
(Home Stereo, self powered loudspeakers, Top-
class TV). Thanks to the wide voltage range and
to the high out current capability it is able to sup-
ply the highest power into both 4
and 8
loads
even in presence of poor supply regulation, with
high SupplyVoltageRejection.
The built in muting function with turn on delay
simplifies the remote operation avoiding switching
on-off noises.
February 1996
IN-
2
R2
680
C2
22
μ
F
C1 470nF
IN+
R1 22K
3
R3 22K
-
+
MUTE
STBY
4
VM
VSTBY
10
9
IN+MUTE
MUTE
STBY
R4 22K
THERMAL
SHUTDOWN
S/C
PROTECTION
R5 10K
C3 10
μ
F
C4 10
μ
F
1
STBY-GND
C5
22
μ
F
7
13
14
6
15
8
-Vs
-PWVs
BOOTSTRAP
OUT
+PWVs
+Vs
C9 100nF
C8 1000
μ
F
-Vs
D93AU011
+Vs
C7 100nF
C6 1000
μ
F
TDA7294
Figure 1:
TypicalApplication and TestCircuit
Multiwatt 15
ORDERING NUMBER:
TDA7295V
MULTIPOWER BCD TECHNOLOGY
1/13
相關PDF資料
PDF描述
TDA7296S 60V - 60W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY
TDA7296SV 60V - 60W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY
TDA7297D 10W+10W DUAL BRIDGE AMPLIFIER
TDA7297 15+15W DUAL BRIDGE AMPLIFIER
TDA7298 28W Hi-Fi AUDIO POWER AMPLIFIER WITH MUTE / STAND-BY
相關代理商/技術參數(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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