ADI ADUM5403ARWZ

Part points

• The ADUM5403ARWZ is a digital isolator chip manufactured by Analog Devices. It provides a robust and reliable isolation barrier between two separate systems, protecting against voltage spikes and noise while maintaining accurate signal transfer. This chip is commonly used in industrial automation, medical devices, and any application requiring safe communication between high voltage and low voltage circuits.

• Equivalent

  The equivalent products of ADUM5403ARWZ chip are Silergy SY58050UMTR and Texas Instruments ISO7741DW. These chips are also digital isolators with similar features, voltage ratings, and package styles to the ADUM5403ARWZ chip.

• Features

  Some features of ADUM5403ARWZ include high speed operation up to 150 Mbps, 3.3V to 5V supply voltage range, isolation voltage of 5kV, low power consumption, and compact 16-lead SOIC package.

• Pinout

  The ADUM5403ARWZ is a 16-pin digital isolator with four independent channels. Each channel provides bidirectional isolation and signal conversion between two separate domains, preventing noise and ground loops. Pin functions include VDD1, VDD2, GND1, GND2, IN1, OUT1, IN2, OUT2, IN3, OUT3, IN4, and OUT4.

• Manufacturer

  Analog Devices is the manufacturer of the ADUM5403ARWZ, which is a digital isolator. It is a semiconductor company specializing in data converters, amplifiers, linear and mixed-signal devices. Analog Devices provides solutions for a wide range of markets including industrial, automotive, communications, and healthcare.

• Application Field

  The ADUM5403ARWZ is commonly used in applications that require isolating high-speed signals such as those found in industrial automation, motor control, and power supplies. It is particularly well-suited for isolating USB signals in systems where galvanic isolation is necessary for safety and noise immunity.

• Package

  The ADUM5403ARWZ chip comes in a 16-pin SOIC package with a surface mount form. It has a standard size of 16.15mm x 10.4mm x 3.8mm.