EL5251IY-T13

Instrumentation, Op Amps, Buffer Amps Overview

The EL5251IY-T13 is a dual-channel, voltage-mode feedback operational amplifier from the EL5150 family. It features a -3dB bandwidth of 40MHz at a gain of +2 with a 150Ω load and a slew rate of 67V/µs. The device operates on single supplies from 5V to 12V or dual supplies from ±2.5V to ±5V. It draws a typical supply current of 1.4mA per amplifier and includes a power-down feature that reduces current consumption to approximately 12µA.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent amplifiers in a compact package
• Integrated disable pin for rapid power-down control and low standby current
• High open-loop gain ensuring precise DC accuracy and signal fidelity
• Low offset voltage design suitable for high-precision measurement applications

Instrumentation, Op Amps, Buffer Amps Applications

• High-speed video processing and monitor circuits
• Precision measurement instrumentation systems
• Imaging equipment signal conditioning
• Communications devices requiring wide bandwidth

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm package type and reel specifications. Confirm RoHS compliance status if required by assembly standards. Ensure the component matches the intended dual-channel configuration and verify thermal dissipation requirements for the selected operating conditions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual-channel solution is required alongside the EL5150 single-channel variant. Consider the MSOP package for space-constrained designs compared to SOIC options. Evaluate the disable functionality needs, as the EL5251 includes a control pin unlike the non-disable EL5151. Verify supply voltage compatibility with the specified single or split rail ranges.

Instrumentation, Op Amps, Buffer Amps Part Context

The EL5251IY-T13 belongs to the Intersil EL5150 series of wide-bandwidth operational amplifiers. This family is designed for applications demanding both high speed and low power consumption. The EL5251 specifically provides a dual-channel configuration in an 8-lead MSOP package, offering a compact alternative to the single-channel EL5150 and quad-channel EL5451 variants within the same product line.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

EL5250IY: Single-channel variant without disable pin.

Instrumentation, Op Amps, Buffer Amps FAQ

How does the disable pin function on the EL5251?

The disable pin allows the amplifier to be turned off, placing the output in a high-impedance state and reducing supply current to approximately 12µA. It is controlled by standard TTL or CMOS logic levels relative to the negative supply.

What is the maximum output current capability?

The device can source or sink up to 40mA continuously. Short-circuit currents may reach 70mA to 95mA, but indefinite shorting should be avoided to prevent overheating.