TSV321RAIYLT

Instrumentation, Op Amps, Buffer Amps Overview

The TSV321RAIYLT is a single-channel general-purpose operational amplifier manufactured by STMicroelectronics. It operates within a supply voltage range of 2.5 V to 6 V and features rail-to-rail input and output capabilities. Key electrical specifications include a gain-bandwidth product of 1.4 MHz, a slew rate of 600 mV/µs, and an input offset voltage of 3 mV. The device delivers an output current of 80 mA per channel with a supply current of 500 µA. It is housed in a SOT-23-5 package and is qualified under AEC-Q100 standards for automotive applications.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output functionality for extended signal swing
• High output drive capability suitable for low impedance loads
• Automotive qualification ensuring reliability in harsh environments
• Low power consumption optimized for portable battery-operated devices

Instrumentation, Op Amps, Buffer Amps Applications

• Active filters in signal conditioning circuits
• General purpose low voltage analog processing
• Portable electronic device signal amplification

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and temperature grade. Confirm AEC-Q100 compliance requirements match specific automotive application needs. Check for recent Product Change Notifications regarding assembly or material changes. Ensure ESD handling procedures are followed during installation. Validate compatibility with existing PCB footprint and soldering profiles.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when rail-to-rail performance is required at low supply voltages. Consider the 1.4 MHz bandwidth and 80 mA output current for driving moderate loads. Evaluate the 3 mV input offset voltage against precision requirements. Compare power consumption with other single-supply op-amps for battery life optimization. Verify package availability in SOT-23-5 for space-constrained designs.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TSV3xx family of low-voltage operational amplifiers. It serves as the single-channel variant alongside dual and quad versions like the TSV358 and TSV324. The family provides cost-effective solutions replacing legacy LM358/LM324 types with improved low-voltage performance. It targets applications requiring high output current and full output swing from a single supply.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct replacements may include TSV321A or other members of the TSV3xx series with compatible pinouts. Verify equivalent electrical parameters such as gain-bandwidth product and output current capability. Ensure the alternative device meets the same AEC-Q100 automotive qualification if required for the application.