LTC6241IDD High Speed, Low Noise, Low Power Dual Op Amp

The LTC6241IDD is a high-performance dual operational amplifier (op amp) from Linear Technology, designed to address the needs of applications requiring both speed and precision. With a combination of low noise, low power consumption, and high speed, the LTC6241IDD is an excellent choice for a wide range of applications, including sensor interfaces, active filters, and fast amplifiers in data acquisition systems.

Key Features

• High Speed: The LTC6241IDD boasts a gain bandwidth product of 18MHz and a slew rate of 18V/μs, enabling it to handle fast signal changes with ease, making it suitable for high-speed signal processing applications.
• Low Noise: With a low input noise voltage of just 1.9nV/√Hz at 1kHz, this op amp ensures signal integrity by minimizing noise, which is critical for high-fidelity audio applications and precision instrumentation.
• Low Power: Despite its high-speed capabilities, the LTC6241IDD is designed for power efficiency, with a supply current of just 1mA per amplifier. This makes it ideal for portable and battery-powered applications where power conservation is essential.
• Rail-to-Rail Output: The output stage of the LTC6241IDD can swing within millivolts of the supply rails, maximizing the dynamic range in single or split supply operations.
• Wide Supply Range: It operates with a supply voltage range from 2.8V to 11V, providing versatility in various circuit designs and compatibility with other system voltages.
• Dual Amplifiers: The dual configuration of the LTC6241IDD allows for compact circuit designs, saving space and reducing component count in applications requiring more than one op amp.

Package Information

The LTC6241IDD comes in a small 8-lead DFN package, which is designed for space-constrained applications. The compact package size does not compromise the op amp's thermal performance, ensuring reliable operation even in tight spaces.

Applications

• Active Filters
• Data Acquisition Systems
• Photodiode Amplifiers
• Medical Instrumentation
• Audio Electronics
• Portable Test Equipment

With its impressive combination of features, the LTC6241IDD from Linear Technology stands out as a versatile and efficient solution for designers looking to enhance their systems with a dual op amp that does not compromise on speed, noise performance, or power consumption.