STMicroelectronics Operational Amplifier 11.5 kHz Gain Bandwidth, 5-Pin SC-70 Package TSU111ICT

STMicroelectronics TSU111ICT operational amplifier is a highly precise analog component designed for applications requiring low power consumption and stable performance. Featuring an 11.5 kHz typical gain bandwidth product, it supports sensor signal conditioning, battery-powered devices, and portable electronics.

The device consumes a submicro ampere current of 900 nA typical at 25 °C, facilitating extended battery life in portable systems. It maintains a low input offset voltage of 150 μV max at 25 °C and 235 μV max across a wide temperature range from -40 °C to 85 °C. Such stability is vital for accurate signal amplification in industrial and laboratory instrumentation.

With a low input bias current capped at 10 pA maximum and a low noise figure of 3.6 μV peak-to-peak in the critical 0.1 to 10 Hz frequency range, the TSU111ICT ensures high fidelity and minimal signal distortion. The device operates on a supply voltage range spanning 1.5 V to 5.5 V and includes rail-to-rail input/output stages, maximizing usable signal swing for low voltage systems.

The 5-pin SC-70 surface mount package offers a compact footprint measuring 2.2 mm in length, 1.35 mm in width, and 1 mm in height, making it suitable for densely packed printed circuit boards in automotive, telecommunications, and consumer electronic products.

Additionally, the operational amplifier provides a slew rate of 2.7 V/ms ensuring responsiveness to rapid input changes, while a high electrostatic discharge tolerance of 4 kV HBM protects the device from typical handling and environmental static events.

Industrial, automotive (non-automotive standard), and commercial electronics can benefit from the TSU111ICT's performance characteristics when designing low-power, precise analog front-end circuits.

High accuracy with maximum 150 μV offset voltage at 25 °C. Ultra-low submicro ampere current consumption of 900 nA typical at 25 °C. Low input bias current rated at 10 pA maximum at 25 °C. Wide operating voltage range from 1.5 V to 5.5 V.

Rail-to-rail input and output for maximum signal range. Low noise of 3.6 μVpp over 0.1 Hz to 10 Hz bandwidth. Slew rate of 2.7 V/ms supporting fast signal changes. Operating temperature range from -40 °C to 85 °C for robustness in varied environments.

High tolerance to electrostatic discharge with 4 kV HBM rating. Compact SC-70 surface mount package with dimensions 2.2 mm length, 1.35 mm width, and 1 mm height. Explore more Operational Amplifiers and high-performance semiconductor devices with STMicroelectronics available at EnvMart.