The OPA313IDCKR is a high-performance, single-supply operational amplifier (op-amp) designed and manufactured by Texas Instruments (TI), a leader in semiconductor solutions. This op-amp is part of the OPA313 family, known for its low power consumption and precision, making it an ideal choice for battery-powered applications and sensor interfacing in a wide range of industries.

Key Features

• Low Power Consumption: The OPA313IDCKR is designed for energy efficiency, with a quiescent current of just 50 µA (typical), which is particularly beneficial for extending the battery life of portable devices.
• Wide Supply Range: This op-amp operates over a wide supply range of 1.8V to 5.5V, allowing it to be used in various applications without the need for dual supplies.
• High Precision: TI's OPA313IDCKR offers excellent precision with an input offset voltage of 150 µV (maximum) and low noise density, ensuring accurate signal amplification and processing.
• Rail-to-Rail Output: The device features rail-to-rail output swing, which provides the maximum possible dynamic range at the output, especially useful when operating at lower supply voltages.
• Single Version: The OPA313IDCKR comes in a single-channel version, allowing for flexibility in design where only one amplifier is needed, or multiple devices can be used in parallel for more complex applications.
• SC70 Package: It is offered in a compact SC70 package, which is advantageous for space-constrained applications.

Applications

The OPA313IDCKR is versatile and can be used in a variety of applications including:

• Portable and battery-powered instruments
• Sensor signal conditioning
• Medical devices such as ECG and blood glucose monitors
• Consumer electronics
• Analog filters
• Data acquisition systems

Quality and Reliability

As with all Texas Instruments products, the OPA313IDCKR is built to high standards of quality and reliability, ensuring performance and durability in even the most demanding conditions. TI provides comprehensive technical support and documentation, making integration into your design project straightforward and efficient.