HA3-2540C-5

Instrumentation, Op Amps, Buffer Amps Overview

The HA3-2540C-5 is a wideband, monolithic operational amplifier manufactured by Harris Corporation. It features a high slew rate of 400V/µs and a gain-bandwidth product of 400 MHz. The device operates with a supply current of 20mA, an input bias current of 5 µA, and an input offset voltage of 8 mV. It is housed in a 14-PDIP package and supports an operating temperature range of 0°C to 75°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Wideband performance with superior speed characteristics
• Very high slew rate for fast signal response
• Monolithic construction ensuring reliability

Instrumentation, Op Amps, Buffer Amps Applications

• High-speed signal processing circuits
• Video amplification applications
• Broadband communication systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer origin, as Rochester Electronics may distribute legacy Harris parts. Confirm the specific suffix '-5' corresponds to the commercial temperature grade (0°C to 75°C) rather than industrial or military variants. Ensure the 14-PDIP package matches the design footprint requirements before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high bandwidth and rapid transient response are critical. The 400 MHz gain-bandwidth product distinguishes it from standard general-purpose op-amps. Consider the 14-PDIP through-hole package for prototyping or legacy board designs requiring robust mechanical mounting.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the Intersil/Harris HA-2540 series of high-speed operational amplifiers. The series is known for combining wide bandwidth with high slew rates in a monolithic structure. The HA3-2540C-5 represents the commercial grade variant within this family, designed for applications demanding precise analog signal handling at high frequencies.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check datasheets for equivalent high-speed op-amps such as the AD8051 or LMH6629 if pin compatibility allows. Verify that replacement devices meet the 400V/µs slew rate and 400 MHz GBW specifications to maintain circuit performance integrity.