TSM103WAIDT

Overview

The TSM103WAIDT is a monolithic integrated circuit from STMicroelectronics that integrates one independent operational amplifier and a second amplifier with its non-inverting input connected to a fixed 2.5V voltage reference. This dual-function design provides space and cost efficiency for power supply management and data acquisition systems. The device features a wide power supply range of 3V to 32V, low input offset voltage, and medium bandwidth. It includes 1.5kV ESD protection and offers large output voltage swing capabilities.

Feature Summary

• Integrates an independent op-amp and a dedicated op-amp with a fixed 2.5V voltage reference
• Provides high precision voltage reference with low typical output impedance
• Features wide power supply range supporting single or dual supply configurations
• Includes robust electrostatic discharge protection for enhanced reliability

Applications

• Power supply management circuits
• Data acquisition systems
• Sensor signal conditioning

Procurement Notes

Verify the specific suffix 'AIDT' against official STMicroelectronics documentation to confirm package type and temperature grade. Ensure compatibility with required operating conditions and pinout requirements before integration into the final design.

Selection Notes

Select this component when a compact solution requires both signal amplification and a stable reference voltage. It is suitable for applications needing wide supply voltage operation and moderate bandwidth without requiring external reference components.

Part Context

This part belongs to the TSM103 family of dual operational amplifiers with integrated voltage references. It is designed to simplify circuit designs by combining two functional blocks in a single package, reducing board space and component count compared to discrete solutions.