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OP284EPZ

OP284EPZ Description

The OP284EPZ from Analog Devices Inc. is a high-performance, general-purpose dual operational amplifier designed for precision analog applications. Housed in an 8-pin DIP package and supplied in a tube, this IC operates over a wide voltage range of 3V to 36V, making it versatile for both low and high-voltage circuits. With a Gain Bandwidth Product (GBWP) of 4.25 MHz and a slew rate of 4V/µs, it delivers excellent dynamic performance for signal conditioning, filtering, and amplification tasks. The device features a low input offset voltage of 100 µV and minimal input bias current of 80 nA, ensuring high accuracy in sensitive applications. Its ROHS3 compliance and REACH unaffected status further highlight its suitability for modern, environmentally conscious designs.

OP284EPZ Features

• Wide Supply Range: Operates from 3V to 36V, accommodating diverse power requirements.
• Low Noise & High Precision: 100 µV offset voltage and 80 nA bias current for accurate signal processing.
• High Speed: 4.25 MHz GBWP and 4V/µs slew rate enable fast response in dynamic applications.
• Dual-Channel Design: Integrates two amplifiers in a compact 8-pin DIP, saving board space.
• Robust Packaging: Through-hole mounting ensures reliability in harsh environments.
• Low Power Consumption: Optimized for energy-efficient designs without sacrificing performance.

OP284EPZ Applications

The OP284EPZ excels in applications demanding precision and speed, including:

• Sensor Signal Conditioning: Ideal for amplifying low-level signals from thermocouples, strain gauges, or pressure sensors.
• Active Filters: Its high GBWP and slew rate make it suitable for Butterworth or Chebyshev filter designs.
• Data Acquisition Systems: Ensures accurate analog front-end performance in ADCs and DACs.
• Industrial Control Systems: Reliable operation in PLCs, motor drives, and instrumentation amplifiers.
• Portable Electronics: Low power consumption benefits battery-powered devices like medical monitors or handheld test equipment.

Conclusion of OP284EPZ

The OP284EPZ stands out as a versatile, high-performance dual op-amp, combining precision, speed, and wide voltage operation in a robust package. Its low noise, high accuracy, and flexibility make it an excellent choice for industrial, medical, and consumer electronics. Whether used in signal chains, control systems, or portable devices, this IC delivers consistent performance while meeting modern environmental standards. Engineers seeking a reliable, general-purpose amplifier will find the OP284EPZ a compelling solution.