參數(shù)資料
型號(hào): TDA7241BH
廠商: 意法半導(dǎo)體
元件分類(lèi): 音頻放大器
英文描述: 20W BRIDGE AMPLIFIER FOR CAR RADIO
中文描述: 車(chē)內(nèi)廣播20瓦橋式放大器
文件頁(yè)數(shù): 1/7頁(yè)
文件大?。?/td> 110K
代理商: TDA7241BH
TDA7241B
20W BRIDGE AMPLIFIER FOR CAR RADIO
VERYLOW STAND-BY CURRENT
GAIN= 32dB
OUTPUT PROTECTED AGAINST SHORT
CIRCUITS
TO
GROUND
LOAD
COMPACT HEPTAWATT PACKAGE
DUMP TRANSIENT
THERMALSHUTDOWN
LOUDSPEAKERPROTECTION
HIGH CURRENT CAPABILITY
LOW DISTORTION / LOWNOISE
AND
ACROSS
DESCRIPTION
The TDA7241B is a 20W bridge audio amplifier
IC designed specially for car radio applications.
Thanks to the low external part count and com-
pact
Heptawatt
7-pin
TDA7241B occupies little space on the printed
circuit board.
Reliable operation is guaranteed by a compre-
power
package
the
hensive arrayof on-chipprotectionfeatures.
These include protection against AC and DC out-
put short circuits (to ground and across the load),
load dump transients, and junction overtempera-
ture. Additionally, the TDA7241B protects the
loudspeaker when one output is short-circuited to
ground.
July 1997
Heptawatt
ORDERING NUMBER:
TDA7241BH
Figure 1:
Testand AppliicationCircuit
1/7
相關(guān)PDF資料
PDF描述
TDA7245A 6W Audio Amplifier with STAND-BY(帶預(yù)備狀態(tài)的音頻放大器)
TDA7245 5W Audio Amplifier with Muting and STAND-BY(帶消音和預(yù)備的立體聲放大器)
TDA7250 6W Hi-Fi Audio Amplifier(6W Hi-Fi雙音頻放大器)
TDA7253 8W Amplifier with Muting(帶消音的8W放大器)
TDA7255 22W FRONT REAR OR BRIDGE FULLY PROTECTED CAR RADIO AMPLIFIER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7245 制造商:STMicroelectronics 功能描述:
TDA7245A 功能描述:音頻放大器 6W Audio Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7250 功能描述:音頻 DSP 60W Dual Audio Drvr RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TDA7253 功能描述:音頻放大器 8W Audio Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7253L 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:6W AMPLIFIER WITH MUTING