The LT1813CDD#PBF is a high-performance, low noise, dual operational amplifier from Linear Technology, now part of Analog Devices. It is designed to meet the stringent requirements of signal conditioning and buffering in sensitive analog circuits. This operational amplifier stands out for its low noise specifications and fast settling time, making it an ideal choice for high-speed data acquisition systems, filters, and precision amplifiers.

Key Features

• Low Noise Performance: The LT1813CDD#PBF boasts a low voltage noise density of 3.9nV/√Hz at 1kHz, which is critical for applications requiring a high signal-to-noise ratio.
• Wide Bandwidth: With a gain bandwidth product of 80MHz, this op-amp is capable of handling high-speed signals, ensuring minimal distortion and phase errors.
• Fast Settling Time: It has a fast settling time to 0.01% of 300ns, which is essential for precise data conversion applications.
• Rail-to-Rail Output: The device features a rail-to-rail output swing that provides increased dynamic range, especially useful when operating with low supply voltages.
• Single Supply Operation: It can operate from a single 2.7V to 6V supply, or dual supplies of ±1.35V to ±3V, providing design flexibility for various circuit configurations.
• Low Power Consumption: The LT1813CDD#PBF consumes a low supply current of 5mA per amplifier, which is advantageous for battery-powered and portable applications.

Applications

The LT1813CDD#PBF is versatile and can be used in a wide range of applications, including:

• Active Filters
• Fast Amplifiers
• Buffer Amplifiers
• Data Acquisition Systems
• Audio and Instrumentation
• Medical Imaging Systems

Package and Quality

The LT1813CDD#PBF is available in a 10-lead DFN package with a small footprint, suitable for space-constrained applications. Linear Technology ensures high standards of quality and reliability for its products, making this operational amplifier a reliable choice for precision applications.