The LT1801CDD#PBF is a high-performance, low-power dual operational amplifier from Linear Technology, designed to provide a perfect balance between speed and power efficiency. This operational amplifier is part of a family of dual and quad op amps that operate at supply voltages from 2.7V to 12V and are optimized for low noise and low distortion applications.

Key Features

• High Frequency Response: The LT1801CDD#PBF boasts a high gain-bandwidth product of 80MHz and a slew rate of 20V/µs, making it suitable for fast signal processing applications.
• Low Power Consumption: With a supply current of just 3.6mA per amplifier, this device is designed for battery-powered and portable applications where power efficiency is crucial.
• Low Noise Performance: It features a low input noise voltage of 8nV/√Hz, ensuring high-fidelity signal amplification in audio and instrumentation applications.
• Wide Input Common-Mode Range: The input common-mode range extends beyond the supply rails, which allows for single-supply operation and simplifies circuit design.
• Rail-to-Rail Output: The output can swing rail-to-rail, providing maximum dynamic range, which is especially beneficial in low-voltage applications.
• Stable with Capacitive Loads: This op-amp is designed to be stable with capacitive loads up to 500pF, which is advantageous when driving capacitive inputs or filtering applications.

Applications

The LT1801CDD#PBF is versatile and can be used in a wide range of applications, including:

• Active filters
• Photodiode amplifiers
• ADC/DAC buffers
• Audio and video signal processing
• Portable battery-operated equipment

Product Quality and Reliability

Linear Technology ensures that the LT1801CDD#PBF meets high standards of quality and reliability. The product is available in a compact 8-lead DFN package with a product grade temperature range from -40°C to 85°C, making it suitable for industrial applications. It also comes with the PBF designation, indicating that it is lead-free and RoHS compliant, catering to environmentally conscious design requirements.