TDA7294V 音频放大器 ST

TDA7294V

音频放大器 100W Audio Amplifier 100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY

DESCRIPTION TDA7294V

The TDA7294V TDA7294 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, Topclass TV). Thanks to the wide voltage range and to the high out current capability it is able to supply the highest power into both 4Ω and 8Ω loads even in presence of poor supply regulation, with high Supply Voltage Rejection.

The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises.

VERY HIGH OPERATING VOLTAGE RANGE (±40V)

DMOS POWER STAGE

HIGH OUTPUT POWER (UP TO 100W MU-SIC POWER)

MUTING/STAND-BY FUNCTIONS

NO SWITCH ON/OFF NOISE

NO BOUCHEROT CELLS

VERY LOW DISTORTION

VERY LOW NOISE

SHORT CIRCUIT PROTECTION

THERMAL SHUTDOWN

型号: TDA7294V

制造商: STMicroelectronics 

产品种类: 音频放大器 

RoHS:  无铅环保  

系列: TDA7294 

产品: Audio Amplifiers 

类: Class-AB 

输出功率: 100 W 

安装风格: Through Hole 

类型: 1-Channel Mono 

封装 / 箱体: Multiwatt-15 

音频 - 负载阻抗: 8 Ohms 

THD + 噪声: 0.01 % 

最小工作温度: 0 C 

最大工作温度: + 70 C 

描述/功能: Speaker  

高度: 10.7 mm  

输入类型: Differential  

长度: 19.6 mm  

输出电流: 10000 mA  

电源类型: Dual  

宽度: 5 mm  

商标: STMicroelectronics  

增益: 80 dB  

通道数量: 1 Channel  

双重电源电压: +/- 12 V, +/- 15 V, +/- 18 V, +/- 24 V, +/- 28 V  

Ib - 输入偏流: 500 nA  

最大双重电源电压: +/- 40 V  

最小双重电源电压: +/- 10 V  

工作电源电流: 65 mA  

工作电源电压: 50 V  

输出信号类型: Single  

Pd-功率耗散: 50000 mW  

产品类型: Audio Amplifiers  

PSRR - 电源抑制比: 75 dB  

工厂包装数量: 25  

子类别: Audio ICs  

Vos - 输入偏置电压 : + 0.5 V to - 0.5 V  

单位重量: 5.670 g