TSX393IDT Precision Op-Amp from STMicroelectronics

The TSX393IDT is a high-precision dual operational amplifier (op-amp) designed and manufactured by STMicroelectronics, a leader in the semiconductor industry. This device is part of the TSX series, which is known for its low power consumption and enhanced performance compared to standard devices.

Key Features

• Low Power Consumption: The TSX393IDT is optimized for low-voltage, low-power applications. It operates with a power supply range from 2.7V to 16V, making it suitable for battery-powered devices and energy-efficient applications.
• High Precision: With an input offset voltage typically around 900 µV and a temperature drift of 1 µV/°C, the TSX393IDT offers excellent accuracy and stability over a wide temperature range, ensuring reliable performance in precision circuits.
• Rail-to-Rail Input and Output: This op-amp features rail-to-rail input and output capability, which allows the output signal to swing very close to the power supply rails, maximizing the dynamic range in various electronic designs.
• Extended Temperature Range: The device is operational over an extended temperature range from -40°C to +125°C, making it suitable for industrial and automotive applications that require robust performance under harsh conditions.
• Low Input Bias Current: The TSX393IDT has a very low input bias current of 1 pA, which is advantageous for high-impedance sensor interfaces and precision current measurements.

Applications

The versatile nature of the TSX393IDT makes it well-suited for a variety of applications, including:

• Signal conditioning
• Active filtering
• Medical instrumentation
• Battery-powered and portable devices
• Automotive control systems
• Analog-to-digital converter (ADC) drivers

Package and Quality

The TSX393IDT comes in a small outline package (SO-8), which is ideal for space-constrained applications. It is also RoHS compliant and adheres to STMicroelectronics' commitment to environmental sustainability. The device's quality and reliability are ensured through rigorous testing and adherence to industry standards.

With its combination of low power, high precision, and robust performance, the TSX393IDT is a valuable component for designers looking to enhance the efficiency and accuracy of their electronic systems.