HA9P5144-9

Instrumentation, Op Amps, Buffer Amps Overview

The HA9P5144-9 is a quad power operational amplifier manufactured by Harris Corporation. It features four independent circuits housed in a 16-SOIC package. The device operates within a temperature range of -40°C to 85°C. Key electrical specifications include an input offset voltage of 8 mV and a slew rate of 1.5 V/µs. This component is designed for applications requiring high-power signal amplification with surface-mount compatibility.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Integrates four independent power operational amplifier circuits into a single compact unit
• Designed for high-power signal processing applications
• Utilizes a 16-lead Small Outline Integrated Circuit (SOIC) surface-mount package

Instrumentation, Op Amps, Buffer Amps Applications

• High-power audio signal amplification
• Industrial control system signal conditioning
• Test and measurement equipment front-end stages

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer source carefully, as Harris Semiconductor assets were acquired by Intersil and subsequently Renesas. Ensure the specific suffix '-9' corresponds to the correct industrial temperature grade (-40°C to 85°C) and SOIC package variant. Confirm RoHS compliance status as legacy parts may vary in regulatory adherence depending on the production batch and current distributor inventory sources.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad configuration is required to reduce board space compared to individual op-amps. The 1.5 V/µs slew rate and 8 mV offset voltage define its performance limits for precision power applications. Consider thermal management requirements inherent to the SOIC package when designing for continuous high-power operation within the specified industrial temperature range.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the HA-5144 series of power operational amplifiers originally produced by Harris Semiconductor. The series is characterized by high output drive capabilities suitable for driving low-impedance loads. The HA9P5144-9 specifically denotes the industrial temperature version packaged in a 16-lead SOIC format, distinguishing it from other variants like the HA9P5144-5 which may have different temperature or packaging specifications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct replacements should be sought from the Renesas Electronics portfolio, which inherited the Harris Semiconductor product line. Verify pinout compatibility and electrical parameter equivalence, particularly regarding supply voltage ranges and thermal characteristics, before substituting.