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OP285GSZ

OP285GSZ Description

The OP285GSZ from Analog Devices Inc. is a high-performance, dual-channel JFET-input operational amplifier designed for precision applications. Housed in an 8-SOIC surface-mount package, it combines low noise, high speed, and wide supply voltage range (9V to 44V), making it versatile for industrial, instrumentation, and audio systems. With a gain bandwidth product of 9 MHz and a slew rate of 22V/µs, it delivers fast signal processing while maintaining accuracy. The device features low input bias current (100 nA) and low offset voltage (35 µV), ensuring minimal error in sensitive circuits. Its RoHS3 compliance and REACH-unaffected status make it suitable for environmentally conscious designs.

OP285GSZ Features

• Wide Supply Range: Operates from 9V to 44V, accommodating diverse power requirements.
• High Speed: 9 MHz GBW and 22V/µs slew rate enable rapid signal amplification.
• Low Noise: JFET input reduces noise, ideal for precision analog circuits.
• Low Power Consumption: 4mA supply current balances performance and efficiency.
• Robust Packaging: 8-SOIC tube packaging ensures reliability in surface-mount applications.
• Environmental Compliance: RoHS3 and REACH-unaffected, meeting global regulatory standards.

OP285GSZ Applications

• Precision Instrumentation: Ideal for data acquisition systems and sensor interfaces due to low offset and bias current.
• Audio Processing: High slew rate and bandwidth suit active filters and audio amplifiers.
• Industrial Control: Wide supply range and robustness make it suitable for motor drives and power management.
• Medical Devices: Low noise and accuracy benefit ECG amplifiers and diagnostic equipment.
• Test & Measurement: Reliable performance in oscilloscopes and signal generators.

Conclusion of OP285GSZ

The OP285GSZ stands out as a high-speed, low-noise op-amp with a broad supply range, making it a top choice for precision and high-performance applications. Its JFET input, low power consumption, and environmental compliance offer distinct advantages over similar models, particularly in demanding industrial and audio environments. Engineers seeking a reliable, versatile amplifier for sensitive analog circuits will find the OP285GSZ an exceptional solution.