TSV358IDT

Instrumentation, Op Amps, Buffer Amps Overview

The TSV358IDT is a dual-channel operational amplifier from STMicroelectronics, housed in an 8-pin SOIC surface-mount package. It operates within a supply voltage range of 3 V to 6 V and features rail-to-rail input and output capabilities. Key electrical parameters include a gain-bandwidth product of 1.4 MHz, a slew rate of 0.6 V/μs, and a maximum output current of 80 mA. The device supports an extended common-mode input voltage range and maintains stability with capacitive loads up to 500 pF. It functions reliably across an operating temperature range of -40°C to 125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation for maximum dynamic range
• Extended common-mode input voltage capability beyond supply rails
• High output drive strength suitable for low-impedance loads
• AEC-Q100 qualified for automotive reliability standards

Instrumentation, Op Amps, Buffer Amps Applications

• Active filters in signal conditioning circuits
• General-purpose low voltage portable devices
• Low-side current sensing applications
• Sensor interface circuits in industrial systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'IDT' corresponds to the SOIC-8 tape-and-reel packaging configuration required for automated assembly. Confirm that the AEC-Q100 qualification status meets the specific reliability grade needed for the target application environment. Ensure the operating temperature range aligns with the system's thermal constraints.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual op-amp with rail-to-rail performance is required under low single-supply voltages. It serves as a direct drop-in replacement for LM358 equivalents where higher output current or extended input voltage range is necessary. Consider the 80 mA output capability for driving heavier loads compared to standard general-purpose amplifiers.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TSV3xx family, which represents low-voltage versions of commodity operational amplifiers like the LM358. The family includes single (TSV321), dual (TSV358), and quad (TSV324) variants. These devices are designed to offer improved performance over legacy parts while maintaining compatibility with standard pinouts and circuit topologies.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LM358: Verify if the lower supply voltage requirement and rail-to-rail output of the TSV358IDT are compatible with the existing design constraints.