TS514AID

Instrumentation, Op Amps, Buffer Amps Overview

The TS514AID is a quad precision operational amplifier manufactured by STMicroelectronics, housed in a SOIC-14 package. It features a gain-bandwidth product of 3 MHz and a slew rate of 1.5 V/us. The device operates on supply voltages ranging from 3 V to 15 V (single) or 6 V to 30 V (dual), with a maximum power supply voltage of 30 V. Key electrical characteristics include a maximum input offset voltage of 500 uV, an input bias current of 300 nA, and an input voltage noise density of 18 nV/sqrt Hz. It draws a typical operating supply current of 500 uA and provides an output current of 23 mA per channel.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad precision architecture with built-in frequency and phase compensation for stable voltage follower operation
• Low input offset voltage and low distortion suitable for professional applications
• Integrated short-circuit protection and ESD protection rated at 2 kV

Instrumentation, Op Amps, Buffer Amps Applications

• Active filters
• Professional audio equipment
• Telecom signal processing

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'AID' corresponds to the SOIC-14 package and standard temperature range specifications. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design parameters align with the 30 V maximum supply voltage limit and 500 uV max offset voltage requirements.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high precision and low noise are required over general-purpose alternatives. The 3 MHz bandwidth and 500 uV offset voltage distinguish it from higher-speed or lower-cost variants. Consider the SOIC-14 footprint compatibility during PCB layout planning.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TS514 series of high-performance quad operational amplifiers designed for stability and low noise. It is distinct from the TS914 and TSB514 families, which offer different bandwidths, rail-to-rail capabilities, and automotive qualifications. The TS514 focuses on precision analog signal conditioning rather than high-speed switching.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible substitutes within the same STMicroelectronics family that match the 3 MHz GBP and 500 uV Vos specifications. Verify package integrity and thermal performance if substituting with other quad op-amp configurations.