Product Overview: OP490GP Precision Operational Amplifier

The OP490GP is a high-performance operational amplifier (op-amp) manufactured by Analog Devices Inc., designed to address a wide array of applications requiring precision and accuracy. This op-amp is renowned for its low noise, low offset, low drift, and low power consumption, making it an ideal choice for high-end instrumentation, data acquisition systems, and any circuit requiring high signal integrity.

Key Features

• Low Offset Voltage: The OP490GP boasts an impressively low input offset voltage, which minimizes errors in signal amplification and ensures high accuracy in measurement and control systems.
• Low Noise: With its low noise performance, this op-amp is suitable for audio applications and other sensitive electronic equipment where signal purity is paramount.
• Low Power Consumption: Energy efficiency is a highlight of the OP490GP, featuring low power consumption that enhances the battery life of portable devices and reduces power requirements in wired systems.
• High Input Impedance: The high input impedance minimizes the loading effect on the input signal, preserving the integrity of the original signal.
• Wide Supply Voltage Range: The device operates over a wide range of supply voltages, offering flexibility in various applications and compatibility with both dual and single supply operations.

Applications

The versatility of the OP490GP makes it suitable for a broad spectrum of applications. These include:

• Medical instrumentation
• Precision data systems
• Test equipment
• Signal conditioning
• Analog filters
• Audio electronics

Technical Specifications

Below are some of the technical specifications that define the OP490GP:

• Number of Circuits: 4
• Supply Voltage Range: ±3V to ±18V
• Input Offset Voltage: 0.5 mV max at 25°C
• Input Bias Current: 20 nA max
• Operating Temperature Range: -40°C to 85°C

For detailed technical information, application notes, and support resources, please visit the Analog Devices Inc. website or contact their customer support for assistance with the OP490GP Precision Operational Amplifier.