TSV6291ILT

Instrumentation, Op Amps, Buffer Amps Overview

The TSV6291ILT is a single-channel micro-power CMOS operational amplifier manufactured by STMicroelectronics. It features rail-to-rail input and output capabilities, supporting a supply voltage range from 1.5 V to 5.5 V. The device offers a typical gain-bandwidth product of 1.3 MHz and consumes only 29 µA of quiescent current. It exhibits low input offset voltage (800 µV maximum for the A version) and ultra-low input bias current (1 pA typical). The component operates within an extended temperature range of -40 °C to +125 °C and provides high ESD tolerance of 4 kV human body model.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation
• Ultra-low power consumption at 29 µA
• High ESD tolerance with 4 kV HBM rating
• Extended industrial temperature range

Instrumentation, Op Amps, Buffer Amps Applications

• Sensor signal conditioning interfaces
• Battery-powered portable devices
• Active filtering circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'IL' corresponds to the SC70-5 package variant when sourcing. Confirm the absence of the shutdown pin distinguishes this model from the TSV6290 series. Ensure the order quantity aligns with manufacturer reel specifications. Validate that the application circuit maintains stability within the required gain configuration limits specified in the datasheet.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select the TSV6291ILT for designs requiring high bandwidth relative to power consumption in compact form factors. This component is suitable where rail-to-rail swing maximizes dynamic range in low-voltage systems. Consider the TSV6290 if system-level power management requires an integrated shutdown function. Verify that the required gain configuration adheres to the stability constraints defined for this family.

Instrumentation, Op Amps, Buffer Amps Part Context

The TSV6291 belongs to the TSV629x family of micro-power operational amplifiers designed for precision applications. It shares core electrical characteristics with the TSV6290, TSV6292, and other variants, differing primarily in channel count and functional options like shutdown control. The family targets battery-supplied and portable electronics requiring efficient signal processing.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The TSV6290 serves as a functional substitute if a shutdown pin is acceptable. Other members of the TSV629x family may replace this unit if channel count or package type differences are accommodated by the design.