STMicroelectronics TSZ122IDT Precision Operational Amplifier

The TSZ122IDT is a high-accuracy operational amplifier (op-amp) designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This device is part of the TSZ family of op-amps that are known for their ultra-low input offset voltage and low-power consumption, making them ideal for a wide range of applications including precision signal conditioning, sensor interfaces, and industrial control systems.

Featuring an extended temperature range, the TSZ122IDT is capable of operating from -40°C to +125°C, ensuring reliable performance in even the most demanding environments. The op-amp boasts an impressive input offset voltage of just 25 µV max at 25°C, which minimizes error and enhances the accuracy of the overall system. Additionally, it offers a low input bias current of 1 pA max, which is particularly beneficial for applications that require high-impedance sensor interfacing.

With a gain bandwidth product of 400 kHz and a low supply voltage range from 2.2 V to 5.5 V, the TSZ122IDT provides a balance between speed and power efficiency. This makes it suitable for battery-powered devices and portable applications where power conservation is critical. The device also features rail-to-rail input and output, which allows for better signal dynamic range and compatibility with a broader range of downstream components.

The TSZ122IDT comes in a compact 8-pin SOIC package, providing a space-efficient solution that is easy to integrate into various circuit designs. Its ESD tolerance of 4 kV HBM (Human Body Model) ensures robustness and durability for the final product. Moreover, the op-amp is RoHS compliant, adhering to environmental regulations and promoting sustainability in electronic design.

Overall, the TSZ122IDT from STMicroelectronics is a high-precision, low-power operational amplifier that offers excellent performance for applications requiring the utmost in accuracy and stability. With its advanced features and robust design, it is a top choice for engineers looking to enhance the performance of their electronic systems.