LM358DT

Instrumentation, Op Amps, Buffer Amps Overview

The LM358DT is a dual operational amplifier manufactured by STMicroelectronics, housed in an 8-pin SOIC surface-mount package. It features a gain-bandwidth product of 1.1 MHz and a slew rate of 0.6 V/µs. The device operates within a supply voltage range of 5 V to 30 V. Key electrical parameters include an input bias current of 30 nA, an input offset voltage of 7 mV, and an output current capability of 60 mA. It supports an operating temperature range from 0°C to 70°C and complies with AEC-Q100 automotive standards.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Internal frequency compensation ensures stability without external components.
• Single-supply operation allows direct interfacing with standard logic systems.
• Input common-mode voltage range includes the negative rail for ground-level signal handling.

Instrumentation, Op Amps, Buffer Amps Applications

• Transducer amplifiers
• DC gain blocks
• Automotive sensor interfaces

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and thermal characteristics. Confirm AEC-Q100 compliance requirements if used in automotive contexts. Ensure the SOIC-8 footprint matches the target PCB design. Cross-reference manufacturer part numbers to avoid confusion with similar variants.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring low power consumption independent of supply voltage magnitude. It is suitable for designs needing high DC voltage gain and wide bandwidth. Consider its single-supply capability for simplified power architectures. Evaluate the 60 mA output current against load requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the LM358 series of low-power dual operational amplifiers. It is designed for cost-sensitive applications requiring robust performance across a wide voltage range. The series is widely used in general-purpose signal conditioning and filtering circuits.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LM358ADT: Verified alternative within the same family offering similar dual-channel specifications and SOIC-8 packaging.

Instrumentation, Op Amps, Buffer Amps FAQ

Does the LM358DT support single-supply operation?

Yes, it is specifically designed to operate from a single power supply over a wide range of voltages.

What is the input common-mode voltage range?

The input common-mode voltage range includes the negative voltage rail, allowing ground-referenced inputs.