ADUM3153ARSZ - Analog Devices Inc.

Manufacturer Part Number

ADUM3153ARSZ

Manufacturer

Analog Devices, Inc.

Introduction

A high-speed, 7-channel digital isolator with integrated SPI interface.

Product Features and Performance

7-channel digital isolator

High-speed data transfer up to 2Mbps

Low propagation delay (max 25ns)

Low pulse width distortion (max 3ns)

High common mode transient immunity (min 25kV/s)

Operating temperature range: -40°C to 125°C

75kVrms isolation voltage

Product Advantages

Compact 20-SSOP package

Magnetic coupling technology for reliable isolation

No need for isolated power supply

Unidirectional channel type with SPI interface

Key Technical Parameters

Number of Channels: 7

Rise/Fall Time (Typ): 2.5ns, 2.5ns

Voltage Supply: 3V to 5.5V

Data Rate: 2Mbps

Pulse Width Distortion (Max): 3ns

Propagation Delay tpLH/tpHL (Max): 25ns, 25ns

Quality and Safety Features

RoHS3 compliant

Suitable for industrial and medical applications

Compatibility

Surface mount package

Compatible with standard SPI interfaces

Application Areas

Industrial automation

Medical equipment

Instrumentation

Telecommunications

Power supplies

Product Lifecycle

Current product, no plans for discontinuation

Replacement and upgrade options available from Analog Devices

Key Reasons to Choose This Product

High-speed data transmission with low propagation delay and pulse width distortion

Reliable isolation with high common mode transient immunity

Compact, surface mount package

Versatile SPI interface and wide operating temperature range

RoHS compliance for industrial and medical applications