The TLV2461QDR from Texas Instruments is a high-quality operational amplifier (op-amp) that combines enhanced DC precision with the operational speed and performance of a bipolar input stage. This op-amp is part of the TLV246x family, which is designed for low-power operations and features Rail-to-Rail Input/Output swing that extends the dynamic range and enhances functionality.

Key Features

• Low Power Consumption: The TLV2461QDR is optimized for low-voltage, battery-powered systems, featuring a low supply current of 500 µA/channel, which helps in extending battery life in portable applications.
• Rail-to-Rail Input/Output: Its Rail-to-Rail Input/Output capability allows the op-amp to operate effectively even when the input or output signals approach the power supply rails, making it highly versatile in a wide range of applications.
• High Output Drive: With its ability to deliver a high output current, this op-amp can drive capacitive loads while maintaining stability, which is essential for driving A/D converters or buffering DAC outputs.
• MicroPower Shutdown Mode: The device includes a shutdown feature that reduces the supply current to less than 0.5 µA, which is crucial for power-sensitive designs.
• Wide Supply Range: The TLV2461QDR operates from a supply range of 2.7V to 6V, accommodating a variety of supply voltages for flexible design options.

Applications

The TLV2461QDR is suitable for a plethora of applications due to its versatility and performance characteristics. It is ideal for:

• Portable instrumentation
• Test equipment
• Sensor conditioning
• Audio processing
• Active filters
• Medical equipment

Quality and Reliability

As with all Texas Instruments products, the TLV2461QDR is manufactured to the highest standards of quality and reliability. It is available in a small-outline package (SOP), which is suitable for space-constrained applications. The device's operational temperature range extends from -40°C to 125°C, ensuring reliable performance in a wide range of environmental conditions.