Analog Devices Inc.

LT1468AIDD

LT1468AIDD Description

The LT1468AIDD is a General Purpose operational amplifier (op-amp) from Analog Devices Inc., designed for a wide range of applications requiring high performance and reliability. This op-amp is housed in a Tube package and features a single circuit configuration. It operates over a supply voltage range of 9V to 30V, making it suitable for various power supply environments. The LT1468AIDD offers a slew rate of 22V/µs and a gain bandwidth product of 90 MHz, ensuring fast response times and high-frequency performance. With a supply current of 3.9mA and an input bias current of 10nA, this op-amp is optimized for low power consumption and high input impedance. The input offset voltage is maintained at a low 30µV, contributing to its precision in signal processing. The LT1468AIDD is designed for surface mount applications and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions.

LT1468AIDD Features

• Wide Supply Voltage Range: Operates from 9V to 30V, providing flexibility for different power supply requirements.
• High Slew Rate: 22V/µs ensures fast response times, making it ideal for applications requiring high-speed signal processing.
• High Gain Bandwidth Product: 90 MHz allows for high-frequency performance, suitable for a variety of analog signal processing tasks.
• Low Supply Current: 3.9mA ensures efficient power usage, beneficial for battery-operated or low-power systems.
• Low Input Bias Current: 10nA contributes to high input impedance, minimizing loading effects on the signal source.
• Low Input Offset Voltage: 30µV ensures precision in signal processing, reducing errors in sensitive applications.
• Surface Mount Compatibility: Designed for surface mount applications, facilitating compact and reliable PCB designs.
• Moisture Sensitivity Level 1: Suitable for unlimited exposure to ambient conditions, enhancing its durability and reliability.

LT1468AIDD Applications

The LT1468AIDD is well-suited for a variety of applications due to its high performance and versatility. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning weak signals in sensor interfaces and instrumentation.
• Audio Processing: Suitable for high-fidelity audio applications where low distortion and high slew rate are critical.
• High-Speed Data Acquisition: The high gain bandwidth product and fast slew rate make it suitable for data acquisition systems requiring rapid signal processing.
• Industrial Controls: Can be used in control loops and feedback systems where precision and reliability are paramount.
• Medical Equipment: Suitable for medical devices where low input bias current and low offset voltage are essential for accurate signal processing.

Conclusion of LT1468AIDD

The LT1468AIDD from Analog Devices Inc. is a high-performance General Purpose op-amp that offers a combination of wide supply voltage range, high slew rate, and low power consumption. Its low input bias current and low input offset voltage make it suitable for precision applications, while its surface mount compatibility and moisture sensitivity level 1 ensure it is durable and reliable. Although the product is now obsolete, its technical specifications and performance benefits make it a valuable component for applications requiring high-speed and high-precision signal processing.