EL5251IYZ

Overview

The EL5251IYZ is a dual-channel, voltage feedback operational amplifier with a 200MHz -3dB bandwidth and 40MHz gain-bandwidth product. It features a typical slew rate of 67V/µs and an input offset voltage of 1mV. The device operates on single supplies from 5V to 12V or dual supplies from ±2.5V to ±5V, consuming 1.35mA per channel. Packaged in an 8-lead MSOP, it supports industrial temperatures from -40°C to +85°C.

Feature Summary

• Dual-channel architecture providing two independent amplifiers within a compact package.
• High-speed performance characterized by a 200MHz bandwidth and 67V/µs slew rate.
• Low power consumption suitable for battery-powered and portable equipment.
• Integrated disable function that reduces supply current to microampere levels.

Applications

• Precision measurement instrumentation
• High-speed video and monitor applications
• Imaging systems
• Communications devices

Procurement Notes

Verify the specific suffix 'IYZ' corresponds to the 8-lead MSOP Pb-free package configuration. Confirm RoHS compliance status and check for obsolete status indicators as this component family may be discontinued. Ensure ESD handling procedures are followed during assembly due to sensitivity.

Selection Notes

Select this part for designs requiring high bandwidth and low power in a small footprint. Verify that the required gain stability matches the internal compensation for gains of +1 or greater. Ensure the load resistance and capacitive drive requirements fall within the specified output swing and stability limits.

Part Context

This component belongs to the EL5150/EL5151/EL5250/EL5251/EL5451 family of wide bandwidth, low power amplifiers originally manufactured by Intersil Americas Inc. The EL5251 variant specifically provides dual channels in an 8-lead MSOP package, distinguishing it from the single-channel EL5151 and quad-channel EL5451 options.

Replacement Considerations

Public confirmed substitute part numbers: None identified.