EL5211AIYEZ

Overview

The EL5211AIYEZ is a dual, low-power, high-voltage operational amplifier featuring rail-to-rail input and output capabilities. It operates on nominal supplies from 5V to 15V with a total range of 4.5V to 16.5V. The device provides a 60MHz bandwidth, a 75V/µs slew rate, and a continuous output drive capability of ±65mA. Each amplifier consumes only 2.5mA of supply current. It supports common-mode inputs extending beyond the supply rails and includes short-circuit protection up to ±110mA.

Feature Summary

• Rail-to-rail input and output operation maximizes dynamic range across various supply voltages.
• High-speed performance with 60MHz bandwidth and fast settling times suitable for signal conditioning.
• Extended common-mode input range allows signals to exceed the positive and negative supply rails.
• Robust output stage delivers high continuous current while maintaining unity-gain stability.

Applications

• TFT-LCD panels
• Video processing systems
• Active filters
• Data acquisition circuits
• Portable battery-powered equipment

Procurement Notes

Verify the specific package marking BBLAA corresponds to the 8 Ld HMSOP configuration. Confirm RoHS compliance status as the product utilizes lead-free material sets. Ensure the operating temperature range requirements align with the specified -40°C to +85°C limits. Check for any recent design change notices or obsolescence announcements from the manufacturer.

Selection Notes

Select this component when high voltage swing and wide bandwidth are required in a low-power dual amplifier format. The rail-to-rail characteristics make it suitable for single-supply applications where maximum signal excursion is critical. Consider the thermal dissipation limits if driving heavy loads near the absolute maximum ratings.

Part Context

Originally manufactured by Intersil Americas Inc., this part is now managed under the Renesas Electronics Corporation portfolio following corporate acquisitions. The datasheet identifier FN6143.2 documents its electrical specifications and application guidelines. It belongs to a family of general-purpose amplifiers designed for mixed-signal environments.

Replacement Considerations

R5E10001FMC

FAQ

Does the EL5211A experience output phase reversal?

No, the device is immune to phase reversal provided the input voltage remains within VS- -0.5V to VS+ +0.5V.

What is the maximum continuous output current rating?

The maximum continuous output current is ±65mA. Short-circuit currents can reach ±110mA, but indefinite shorting may damage the device.