Product Overview: ADUM4190ARIZ by Analog Devices Inc.

The ADUM4190ARIZ is a high-performance, precision isolation amplifier manufactured by Analog Devices Inc., a leader in the semiconductor industry. This device is designed to offer precise voltage isolation, ensuring accurate signal transmission and high integrity in challenging electrical environments. Its primary application is in industrial and instrumentation systems where galvanic isolation is required for safety and noise immunity.

Key Features

• High Accuracy: The ADUM4190ARIZ boasts exceptional linearity and gain accuracy, which is critical for precise measurements in control systems.
• Isolation Capability: With its robust isolation technology, this amplifier provides reliable protection against high voltage transients and enables the safe transfer of analog signals across the isolation barrier.
• Low Nonlinearity: Its low nonlinearity ensures minimal distortion in the output signal, making it ideal for precision applications.
• Wide Temperature Range: The device operates effectively across a broad temperature range, making it suitable for industrial environments.

Applications

The ADUM4190ARIZ is versatile and can be used in a variety of applications, including:

• Process control and automation systems
• Data acquisition systems
• Test and measurement equipment
• Medical equipment requiring electrical isolation

Technical Specifications

The device comes in a compact package and is characterized by the following specifications:

• Package: 16-Lead SOIC
• Input Voltage Range: ±250 mV
• Supply Voltage: 4.5 V to 5.5 V
• Isolation Voltage: 5000 V RMS
• Working Temperature: -40°C to +125°C

In conclusion, the ADUM4190ARIZ from Analog Devices Inc. stands out as a reliable and accurate solution for applications demanding high-quality signal isolation. Its robust design and comprehensive features make it a go-to choice for professionals seeking to enhance system performance and safety.