LT1490AIS8 - Dual Operational Amplifier

The LT1490AIS8 is a high-quality dual operational amplifier (op-amp) from Linear Technology, an industry leader in analog integrated circuits. This precision op-amp is designed for low voltage, single-supply operations and offers a perfect balance of specifications that enhances its performance in a wide range of applications.

Key Features

• Supply Voltage Range: The LT1490AIS8 operates from a supply voltage range of 2.2V to 36V, making it versatile for both single and split supply operations.
• Low Input Offset Voltage: It boasts an input offset voltage of just 500 µV max at 25°C, which minimizes errors in precision applications.
• Low Power Consumption: With a quiescent current of only 50 µA per amplifier, it's an excellent choice for battery-powered and portable devices where power efficiency is crucial.
• High Output Drive: Capable of delivering up to 20 mA of output current, this op-amp can drive a wide range of loads.
• Low Input Bias Current: The input bias current is only 10 nA max, reducing the impact on the signal source and making it suitable for high-impedance applications.

Applications

The LT1490AIS8 is ideal for various applications, including sensor amplification, active filters, battery monitoring, and portable medical devices, thanks to its low power consumption and stable operation over a wide voltage range. Its robust design also makes it suitable for industrial control systems and automotive electronics where reliability is paramount.

Package and Quality

Enclosed in the industry-standard 8-lead SOIC package, the LT1490AIS8 is designed for easy integration into a variety of circuit boards. Linear Technology ensures that each component meets high-quality standards, providing reliability and performance that engineers can trust for their critical designs.

Conclusion

The LT1490AIS8 from Linear Technology is a compelling choice for designers looking for a dual op-amp that combines low power operation with precision specifications. Whether it's for consumer electronics, medical devices, or industrial automation, this op-amp is engineered to deliver optimal performance without compromising on power efficiency.