EL5246CYZ

Instrumentation, Op Amps, Buffer Amps Overview

The EL5246CYZ is a dual, single-supply, rail-to-rail voltage-feedback operational amplifier from the Intersil EL5144 series. It operates on a +5V supply with a -3dB bandwidth of 100MHz and a slew rate of 200V/µs. The device features a power-savings disable function that reduces supply current to 2.6µA via the CE pin. It includes an input common-mode range extending from ground to within 1.5V of the positive rail. The component is housed in a 10-pin MSOP package and supports industrial temperature operation.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output swing capability
• Power-down feature reducing current to 2.6µA
• High-speed performance with 100MHz bandwidth
• Low differential gain and phase error for video applications

Instrumentation, Op Amps, Buffer Amps Applications

• Video amplifiers
• Multiplexers
• Line drivers
• Sample & hold amplifiers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer origin as this part originates from Intersil Americas Inc., which has been acquired by Renesas Electronics Corporation. Confirm RoHS compliance status and lead-free material specifications against the latest datasheet revisions. Ensure the specific ordering suffix matches the required package configuration and tape-and-reel quantity requirements.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for high-speed analog signal processing requiring low power consumption during idle states. The dual configuration allows for space-efficient designs in portable computers and communications equipment. Verify that the application load does not exceed the maximum continuous output current limits to prevent thermal damage.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the EL5144 family of wide-bandwidth, single-supply amplifiers. The family includes single, dual, and quad configurations. The EL5246 specifically provides two amplifiers with chip enable functionality, distinguishing it from the non-disable EL5244 variant.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

EL5244CS (Non-disable version)

Instrumentation, Op Amps, Buffer Amps FAQ

How is the power-down mode activated?

Applying a standard TTL low logic level to the Chip Enable (CE) pin activates the power-down mode.

What is the turn-on time for the amplifier?

The turn-on time is approximately 500ns, allowing for true break-before-make conditions in multiplexing applications.