Datasheet > TDA7802

TDA7802

更新时间： 2024-02-14 09:42:43

品牌	Logo	应用领域
其他 - ETC		商用集成电路放大器功率放大器 PC 局域网
页数	文件大小	规格书
2页	2405K
描述
power amplifiers moving to the green zone

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中文翻译

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技术参数
数据手册

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TDA7802 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.6	Base Number Matches：	1

TDA7802 数据手册

Car audio

power ampliﬁers

moving to the green zone

Linear and digital high-efﬁciency audio power ampliﬁers with start-stop

and hybrid-vehicle compatibility

ST is world leader in automotive

Digiꢃꢀl ꢁꢀmiliꢄꢅ

Key features

audio power ampliﬁers, and

offers solutions for each market

segment. ST is also committed

to environment protection

and was the ﬁrst company to

design audio ampliﬁers with the

speciﬁc target of allowing car

makers to decrease exhaust,

fuel consumption and vehicle

weight.

•ꢀ Compatibilityꢀwithꢀstart-stopꢀandꢀ

hybrid-vehicleꢀbatteryꢀproﬁles:ꢀtheꢀ

engineꢀstopsꢀandꢀrestartsꢀwithoutꢀ

anyꢀinterruptionꢀorꢀnoiseꢀonꢀtheꢀ

audio

•ꢀ ClassꢀDꢀhighꢀefﬁciencyꢀwithꢀꢀ

optimizedꢀBOM

•ꢀ ClassꢀSBiꢀhighꢀefﬁciencyꢀwithꢀupꢀtoꢀ

50%ꢀlessꢀpowerꢀdissipationꢀꢀ

comparedꢀtoꢀclassꢀAB

•ꢀ Fullꢀprotectionꢀagainstꢀanyꢀꢀ

misconnection

Key beꢆefꢇts

•ꢀ Lowꢀpowerꢀdissipationꢀwithꢀhighꢀ

outputꢀpower

•ꢀ Smallerꢀheatsinkꢀallowingꢀsmallerꢀ

andꢀlighterꢀapplications

•ꢀ Fullꢀdigitalꢀdiagnostics

•ꢀ Highꢀnoise-injectionꢀimmunity

•ꢀ Automotive-gradeꢀEMCꢀꢀ

performances

Every new power ampliﬁer from

ST is now compatible with the

most recent technologies for

green vehicles, such as

•ꢀ Contributionꢀtoꢀemissionꢀreductionsꢀ

andꢀenvironmentꢀprotection

•ꢀ MOSFETꢀoutputꢀpower

•ꢀ Superiorꢀaudioꢀperformances

•ꢀ Lowerꢀapplicationꢀcostꢀcomparedꢀtoꢀ

equivalentꢀsolutionsꢀ(especiallyꢀforꢀ

classꢀD)

anꢀlog ꢁꢀmilꢂ

start-stop and hybrid

•ꢀ ClassꢀSBꢀhighꢀefﬁciencyꢀwithꢀupꢀtoꢀ

25%ꢀlessꢀpowerꢀdissipationꢀꢀ

comparedꢀtoꢀclassꢀABꢀꢀ

technologies, and embeds

advanced high-efﬁciency

solutions.

•ꢀ Compatibilityꢀwithꢀexistingꢀproducts,ꢀ

soꢀdirectꢀreplacementꢀisꢀpossibleꢀ

withꢀminorꢀredesign

(actualꢀmeasurements)

www.st.com/car-radio

中文翻译

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与TDA7802相关器件

型号	品牌	获取价格	描述	数据表
TDA7803A	STMICROELECTRONICS	获取价格	高效数字输入汽车级四路功率放大器，具有内置诊断功能，兼容开始/停止
TDA7808	STMICROELECTRONICS	获取价格	高效数字输入汽车级四路功率放大器，兼容开始/停止
TDA7850	STMICROELECTRONICS	获取价格	4 x 50 W MOSFET quad bridge power amplifier plus HSD
TDA7850A	STMICROELECTRONICS	获取价格	4 x 50 W MOSFET quad bridge power amplifier plus HSD
TDA7850AH	STMICROELECTRONICS	获取价格	4 x 50 W MOSFET quad bridge power amplifier plus HSD
TDA7850H	STMICROELECTRONICS	获取价格	4 x 50 W MOSFET quad bridge power amplifier plus HSD
TDA7850LVH	STMICROELECTRONICS	获取价格	53W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25, ROHS COMPLIANT, FLEXIWATT-25
TDA7850LVSM	STMICROELECTRONICS	获取价格	53W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25, ROHS COMPLIANT, FLEXIWATT-25
TDA7850LVSMTR	STMICROELECTRONICS	获取价格	53W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25, ROHS COMPLIANT, FLEXIWATT-25
TDA7851A	STMICROELECTRONICS	获取价格	四路BTL输出，支持待机和静音输入以及片段和偏移检测

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