参数资料
型号: TDA7297
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15
封装: MULTIWATT-15
文件页数: 1/9页
文件大小: 172K
代理商: TDA7297
TDA7297
15+15W DUAL BRIDGE AMPLIFIER
WIDE SUPPLY VOLTAGE RANGE (6V -18V)
MINIMUM EXTERNAL COMPONENTS
– NO SVR CAPACITOR
– NO BOOTSTRAP
– NO BOUCHEROT CELLS
– INTERNALLY FIXED GAIN
STAND-BY & MUTE FUNCTIONS
SHORT CIRCUIT PROTECTION
THERMAL OVERLOAD PROTECTION
DESCRIPTION
The TDA7297 is a dual bridge amplifier specially
designed for TV and Portable Radio applications.
September 2003
1
2
4
Vref
ST-BY
7
IN1
0.22
F
VCC
13
3
D94AU175B
+
-
+
OUT1+
OUT1-
15
14
12
MUTE
6
IN2
0.22
F
+
-
+
OUT2+
OUT2-
8
9
S-GND
PW-GND
470
F
100nF
BLOCK AND APPLICATION DIAGRAM
Multiwatt 15
ORDERING NUMBER: TDA7297
TECHNOLOGY BI20II
1/9
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相关代理商/技术参数
参数描述
TDA7297D 功能描述:音频放大器 10W/10W DUAL BRIDGE 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
TDA7297D13TR 功能描述:音频放大器 10W/10W DUAL BRIDGE 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
TDA7297SA 功能描述:音频放大器 10W, 10W Dual Bridge 6V - 18V Portable 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
TDA7298 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:28W Hi-Fi AUDIO POWER AMPLIFIER WITH MUTE / STAND-BY
TDA7298V 功能描述:音频放大器 28W Hi-Fi 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