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ADUM1446ARSZ
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ADUM1446ARSZ

  • Category:Digital signal isolator
  • Product Name:Micropower quad digital isolator with default low (3/1 channel directivity)
  • Manufacturers:ADI
  • Production Batch Number:15+
  • Encapsulation:16 ld QSOP
  • Stock Status:There is stock
  • Stock Quantity:2500
  • Minimum order quantity: 1
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  • Product introduction

Product details

ADuM1446 представляет собой микроусилитель,Quad digital isolator, which is based on Analog DevicesiТехнология стяжки®. (Доступны двухканальные продукты). Эти изолирующие устройства сочетают в себе высокоскоростной комплементарный металл-оксидный полупроводник (КМОП) с монолитной технологией трансформатора с воздушным сердечником, чтобы обеспечить превосходные эксплуатационные характеристики, которые превосходят оптопары и другие интегрированные соединители, потребляя при этом самую низкую мощность среди всех существующих изоляционных продуктов. ЭНXThe signal can be used to disable internal flush, reducing the total quiescent current to less than 1 μA.

Семейство четырехъядерных цифровых изолированных устройств с напряжением 2.5 кВ ADuM1440/ADuM1441/ADuM1442/ADuM1442/ADuM1445/ ADuM1446/ADuM1447 выпускается в компактных 16-выводных корпусах QSOP и 20-выводных SSOP. наибольшийFour-channel isolatorВ отличие от них, ADuM1440/ADuM1441/ADuM1442/ADuM1445/ADuM1446/ADuM1447 экономят почти 70% места на плате в 16-выводном широкофюзеляжном корпусе SOIC, сохраняя при этом высокие напряжения изоляции и отвечая нормативным требованиям, таким как стандарты UL и CSA (ожидаются). ADuM1440/ADuM1441/ADuM1442/ADuM1445/ ADuM1446/ADuM1447 могут работать от напряжения питания до 2.25 В.

In addition to low power, all ADuM1440/ADuM1441/ADuM1442/ADuM1445/ADuM1446/ADuM1447 models have very low pulse width distortion (less than 8 ns). In addition, each model provides an input glitch filter to protect against extraneous noise.

apply

  • General-purpose, low-power multichannel isolation
  • 1 MHz, low-power peripheral interface (SPI)
  • 4 mA to 20 mA loop process control

andADUM1446ARSZRelated ICs are:


Model Manufacturers lot number encapsulation illustrate
ADUM1446ARSZ-RL7 ADI 15+ 16 ld QSOP Micropower quad digital isolator with default low (3/1 channel directivity)
ADUM1446ARSZ ADI 15+ 16 ld QSOP Micropower quad digital isolator with default low (3/1 channel directivity)

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Model Manufacturers lot number encapsulation illustrate
ADUM1446ARQZ-RL7 ADI 15+ 16 ld QSOP Micropower quad digital isolator with default low (3/1 channel directivity)
ADUM1446ARQZ ADI 15+ 16 ld QSOP Micropower quad digital isolator with default low (3/1 channel directivity)
ADUM1445ARSZ-RL7 ADI 15+ 16 ld QSOP Micropower quad digital isolator with default low (4/0 channel directivity)
ADUM1445ARSZ ADI 15+ 16 ld QSOP Micropower quad digital isolator with default low (4/0 channel directivity)
ADUM1445ARQZ-RL7 ADI 15+ 16 ld QSOP Micropower quad digital isolator with default low (4/0 channel directivity)
ADUM1445ARQZ ADI 15+ 16 ld QSOP Micropower quad digital isolator with default low (4/0 channel directivity)
ADUM1442ARSZ-RL7 ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (2/2-channel directivity)
ADUM1442ARSZ ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (2/2-channel directivity)
ADUM1442ARQZ-RL7 ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (2/2-channel directivity)
ADUM1442ARQZ ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (2/2-channel directivity)
ADUM1441ARSZ-RL7 ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (3/1 channel directivity)
ADUM1441ARSZ ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (3/1 channel directivity)
ADUM1441ARQZ-RL7 ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (3/1 channel directivity)
ADUM1441ARQZ ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (3/1 channel directivity)
ADUM1440ARSZ-RL7 ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (4/0 channel directivity)
ADUM1440ARSZ ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (4/0 channel directivity)
ADUM1440ARQZ-RL7 ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (4/0 channel directivity)
ADUM1440ARQZ ADI 15+ 16 ld QSOP Micropower quad digital isolator with default high (4/0 channel directivity)
ADUM142E1BRZ-RL7 ADI 15+ 16 ld SOIC - Wide Robust, quad isolator with input disable and 1 reverse channel
ADUM142E1BRZ ADI 15+ 16 ld SOIC - Wide Robust, quad isolator with input disable and 1 reverse channel

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