Datasheet Diodes PAM8904

ПроизводительDiodes
СерияPAM8904

The PAM8904 is a piezo sounder driver with integrated a charge pump boost converter.

Datasheets

Datasheet PAM8904
PDF, 355 Кб, Язык: анг., Файл закачен: 5 дек 2019, Страниц: 9
The PAM8904 is a piezo sounder driver with integrated a charge pump boost converter
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Цены

Цена PAM8904PAM8904 на РадиоЛоцман.Цены — от 22,90 до 75,11 руб.
14 предложений от 7 поставщиков
IC AMP AUD 16VPP CLASS D 16UQFN
ПоставщикПроизводительНаименованиеЦена
ЭлитанDiodesPAM8904JPR22,90 руб.
ЭИКDiodesPAM8904JERот 23,98 руб.
T-electronDiodesPAM8904JER29,45 руб.
ДКО ЭлектронщикDiodesPAM8904JERпо запросу

Подробное описание

The PAM8904 is capable for driving a ceramic/piezo sounder with 18Vpp from a 3V power supply. The charge pump can operate in either of a 1X, 2X and 3X mode.  The boost converter operates at a fixed frequency of 1.0MHz and provides a 9V output with a minimum number of external components. The PAM8904 can drive up to 15nF loading. PAM unique drive technology provides small inrush current, low EMI and high efficiency. PAM8904 built-in automatic shutdown and wake up that guarantees longer battery life. PAM8904 features thermal shutdown, over current protection, over voltage protection and under voltage lock-out. The PAM8904 is available in a 16pin U-QFN3030 package.

Параметры

Parameters / ModelsPAM8904JERPAM8904JPR
Anti-SatNoNo
Automotive Compliant PPAPPAM8904QPAM8904Q
BTLYesYes
Class-D or ABDD
Headphone OutNoNo
IQ1 mA1 mA
Maximum VDD5.5 V5.5 V
Minimum VDD2.3 V2.3 V
Mono or StereoMonoMono
Power LimitNoNo
Qualified to AECQ10xYesYes
SENoNo
Special FeatureBoost Converter Built-inBoost Converter Built-in
Volume/ Gain3- Step3- Step

Модельный ряд

Серия: PAM8904 (2)

Классификация производителя

На английском языке: Datasheet Diodes PAM8904