LA6458M-E

Overview

The LA6458M-E is a dual general-purpose operational amplifier manufactured by onsemi. It features two independent circuits within an 8-MFP package. Key electrical parameters include a slew rate of 1V/µs, input bias current of 60 nA, input offset voltage of 500 µV, and supply current of 3.5mA per channel.

Feature Summary

• Dual operational amplifier configuration providing two independent signal processing channels
• General-purpose design suitable for standard linear applications
• Compact 8-MFP surface-mount packaging

Applications

• Signal conditioning in industrial equipment
• Audio pre-amplification stages
• Sensor interface circuits

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with onsemi or authorized distributors, as legacy components may have varying environmental declarations. Confirm the exact package marking and pinout compatibility during integration to ensure alignment with the official LA6458M-E specifications.

Selection Notes

Select this component when a dual op-amp solution is required with moderate speed and low power consumption. The 500 µV input offset voltage makes it suitable for precision applications where drift must be minimized. Ensure the operating temperature range meets system requirements before finalizing the design.

Part Context

This device belongs to onsemi's linear integrated circuit portfolio, specifically under the operational amplifier category. It represents a standard general-purpose dual op-amp offering, historically associated with Sanyo Semiconductor technology now managed by onsemi, designed for cost-effective and reliable performance in consumer and industrial electronics.

Replacement Considerations

Check for direct pin-compatible replacements such as the LA6458 series variants. Verify that any substitute maintains the same 8-MFP package dimensions and electrical characteristics, particularly the 1V/µs slew rate and 3.5mA supply current, to ensure functional equivalence.