The OPA347SA/250 is a high-quality operational amplifier produced by Texas Instruments, designed to offer precision performance in a variety of electronic applications. This op-amp is part of the OPA347 series, known for its low power consumption and excellent linearity, making it a suitable choice for battery-powered devices and portable equipment.

Key Features

• Low Power Consumption: The OPA347SA/250 is optimized for low power operations, drawing a quiescent current of just 45 µA. This feature is essential for extending the battery life of portable devices.
• Wide Supply Range: This operational amplifier can operate with a supply voltage range from 2.7V to 6V, providing flexibility in various power supply designs.
• Rail-to-Rail Output: The op-amp can swing its output voltage to the rails, maximizing the dynamic range within a given supply voltage.
• High Input Impedance: The high input impedance minimizes the current draw from the input source, which is beneficial for sensor interfacing and precision measurements.
• MicroSize Packages: The OPA347SA/250 comes in ultra-small packages, making it an ideal choice for space-constrained applications.

Applications

The versatile nature of the OPA347SA/250 allows it to be used in a wide array of applications, including:

• Portable and battery-powered instruments
• Sensor conditioning
• Analog filters
• Medical instrumentation
• Data acquisition systems

Product Specifications

The OPA347SA/250 is provided in the SC70-5 package, which is a small outline package that is both space-efficient and suitable for automated assembly processes. The operational amplifier has a temperature range of -40°C to 125°C, ensuring reliable performance across a wide range of environmental conditions. The device also boasts a low offset voltage and drift over temperature, ensuring accuracy and stability in critical applications.

For designers and engineers looking for a high-performance op-amp that does not compromise on power efficiency, the OPA347SA/250 from Texas Instruments is an excellent choice. Its combination of low power consumption, wide supply range, and rail-to-rail output makes it a versatile component for both simple and complex electronic circuits.