Exploring the OP484ESZ-REEL: A High-Performance Precision Operational Amplifier

The OP484ESZ-REEL is a quad, low-power, precision operational amplifier designed for applications requiring high accuracy and stability. Manufactured by Analog Devices, this IC combines low noise, low offset voltage, and rail-to-rail output swing, making it ideal for sensor interfaces, medical instrumentation, and industrial control systems.

Key Features of the OP484ESZ-REEL

1. Low Power Consumption: With a supply current of just 200µA per amplifier, the OP484ESZ-REEL is optimized for battery-powered devices.

2. Precision Performance: Features a low input offset voltage (150µV max) and low drift (1.5µV/°C), ensuring reliable signal conditioning.

3. Rail-to-Rail Output: Delivers full dynamic range even at low supply voltages (2.7V to 12V).

4. Wide Temperature Range: Operates reliably from -40°C to +125°C, suitable for harsh environments.

Applications of the OP484ESZ-REEL

- Sensor Signal Conditioning: Ideal for amplifying weak signals from thermocouples, strain gauges, and RTDs.

- Portable Medical Devices: Used in ECG monitors and glucose meters due to its low noise and high CMRR.

- Industrial Automation: Ensures precision in PLCs, motor control, and data acquisition systems.

Why Choose the OP484ESZ-REEL?

Engineers favor the OP484ESZ-REEL for its exceptional balance of power efficiency and accuracy. Its small footprint (SOIC-14 package) and ease of integration further enhance its appeal in space-constrained designs.

ICgoodFind’s Take

The OP484ESZ-REEL stands out as a versatile, high-performance op-amp for precision applications. Its robust specs and reliability make it a go-to choice for demanding circuits.

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