Product Overview: AD8274ARZ-R7

The AD8274ARZ-R7 is a robust, precision, low power, fully differential amplifier designed by Analog Devices Inc., a leader in high-performance semiconductors. This particular model is part of the AD8274 series, which is well-known for its versatility and reliability in a wide range of applications. The AD8274ARZ-R7 is packaged in a compact R-7 package, making it suitable for space-constrained applications.

Key Features

• Low Distortion: The AD8274ARZ-R7 provides excellent ac specifications, including low distortion, making it ideal for driving high-performance ADCs in data acquisition systems.
• Wide Supply Range: It operates on a wide single-supply range from 4.5 V to 36 V or dual supplies of ±2.25 V to ±18 V, offering design flexibility.
• High Common-Mode Rejection Ratio (CMRR): With a high CMRR of 86 dB (min) at dc, it is effective in applications where common-mode noise is present.
• Low Power Consumption: The device has a quiescent current of just 750 μA, which is beneficial for power-sensitive designs.

Applications

• Industrial Automation
• Data Acquisition Systems
• Medical Instrumentation
• Audio and Video Signal Routing
• Active Filtering

Performance Specifications

The AD8274ARZ-R7 boasts a gain bandwidth product of 2 MHz and a slew rate of 7 V/μs, allowing for rapid signal amplification with minimal delay. Its precision characteristics include low offset voltage and low input bias current, which contribute to accurate signal representation and minimal error in measurement systems.

Reliability and Quality

Analog Devices Inc. ensures that the AD8274ARZ-R7 meets the highest quality and reliability standards. Each device undergoes rigorous testing and quality control measures to provide consistent performance across various environmental conditions.

Conclusion

With its combination of precision, low power, and high CMRR, the AD8274ARZ-R7 from Analog Devices Inc. is an excellent choice for designers looking to implement a fully differential amplifier in their system. Whether used in industrial, medical, or consumer electronics, this device delivers reliable performance and quality that engineers have come to expect from Analog Devices Inc.