商品型号： TDA7293 库存编号： 27031 热门程度： 品牌： ST 外形封装： Multiwatt15 生产批号： 08+ 起售数量： 最小包装 参 考 价： 0755-88393056 存货数量： 10000 产品简述： 集成电路 ,TDA7293 免费资料： 下载Datasheet

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TDA7293简介:120V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY
VERY HIGH OPERATING VOLTAGE RANGE
(±50V)
DMOS POWER STAGE
HIGH OUTPUT POWER (100W @ THD =
10%, RL = 8W, VS = ±40V)
MUTING/STAND-BY FUNCTIONS
NO SWITCH ON/OFF NOISE
VERYLOW DISTORTION
VERYLOW NOISE
SHORT CIRCUIT PROTECTION
THERMAL SHUTDOWN
CLIP DETECTOR
MODULARITY (MORE DEVICES CAN BE
EASILY CONNECTED IN PARALLEL TO
DRIVE VERY LOW IMPEDANCES)
DESCRIPTION
The TDA7293 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 4W and 8W loads.
The built in muting function with turn on delay
simplifies the remote operation avoiding switching
on-off noises.
Parallel mode is made possible by connecting
more device through of pin11. High output power
can be delivered to very low impedance loads, so
optimizing the thermal dissipation of the system.

TDA7293 时间:2008-6-10 17:43:00

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