Product Overview: TS931ID - STMicroelectronics

The TS931ID is a high-precision operational amplifier from STMicroelectronics, designed to offer a perfect blend of performance and power efficiency for a variety of applications. This device is part of the TS93x series, which is known for its low input offset voltage and low power consumption, making it an ideal choice for battery-powered devices and portable applications.

Key Features

• Low Power Consumption: The TS931ID is optimized for low-voltage operations, consuming only 29 μA of supply current, which helps to extend the battery life of portable devices.
• Rail-to-Rail Output: It offers a rail-to-rail output stage, allowing the output to swing very close to the supply rails, thereby maximizing the dynamic range in low-voltage applications.
• Low Input Offset Voltage: With an input offset voltage of just 0.9 mV, the TS931ID provides high accuracy, making it suitable for precision measurement and sensor signal conditioning.
• Wide Supply Voltage Range: The device operates with a supply voltage range from 2.7V to 16V, providing flexibility in various application designs.
• Stable with Low Capacitive Loads: The operational amplifier is designed to be stable with capacitive loads up to 500 pF, which is advantageous for applications with capacitive sensors or for driving capacitive loads directly.

Applications

The TS931ID is versatile and can be used across a broad spectrum of applications, including:

• Battery-powered devices
• Portable instrumentation
• Sensor interfaces
• Medical equipment
• Analog filters
• Notebooks and PDAs

Package and Quality

Available in a small SO-8 package, the TS931ID is designed for space-constrained applications. It also adheres to STMicroelectronics' commitment to quality and reliability, ensuring stable performance across various environmental conditions.

With its combination of low power, high accuracy, and versatility, the TS931ID from STMicroelectronics stands out as a solid choice for designers looking to optimize their analog circuitry in both consumer and industrial markets.