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ADuM3153 - SPIsolator Digital Isolators

Download the ADuM3153 datasheet PDF. This datasheet also covers the ADuM3151 variant, as both devices belong to the same spisolator digital isolators family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADuM3151/ADuM3152/ADuM31531 are 7-channel, SPIsolator™ digital isolators optimized for isolated serial peripheral interfaces (SPIs).

Key Features

  • Supports up to 17 MHz SPI clock speed.
  • 4 high speed, low propagation delay, SPI signal isolation chan- nels.
  • Three 250 kbps data channels.
  • 20-lead SSOP package with 5.1 mm creepage.
  • High temperature operation: 125°C.
  • High common-mode transient immunity: >25 kV/µs.
  • Safety and regulatory approvals.
  • UL 1577.
  • 3750 V rms for 1 minute.
  • IEC/EN/CSA 62368-1.
  • DIN EN IEC 60747-17 (VDE 0884-17).
  • VIORM = 565 V peak.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADuM3151-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by Analog Devices

Part Number Description
ADuM3150 SPIsolator Digital Isolator
ADuM3151 SPIsolator Digital Isolators
ADuM3152 SPIsolator Digital Isolators
ADuM3154 7-Channel Digital Isolator
ADUM3100 Enhanced System-Level ESD Reliability

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet ADuM3151/ADuM3152/ADuM3153 3.75 kV, 7-Channel, SPIsolator, Digital Isolators for SPI FEATURES ► Supports up to 17 MHz SPI clock speed ► 4 high speed, low propagation delay, SPI signal isolation chan- nels ► Three 250 kbps data channels ► 20-lead SSOP package with 5.1 mm creepage ► High temperature operation: 125°C ► High common-mode transient immunity: >25 kV/µs ► Safety and regulatory approvals ► UL 1577 ► 3750 V rms for 1 minute ► IEC/EN/CSA 62368-1 ► DIN EN IEC 60747-17 (VDE 0884-17) ► VIORM = 565 V peak APPLICATIONS ► Industrial programmable logic controllers (PLCs) ► Sensor isolation GENERAL DESCRIPTION The ADuM3151/ADuM3152/ADuM31531 are 7-channel, SPIsolator™ digital isolators optimized for isolated serial peripheral interfaces (SPIs). Based on the Analog Devices, Inc.