HA17902PD-E

Instrumentation, Op Amps, Buffer Amps Overview

The HA17902PD-E is a quad operational amplifier manufactured by Renesas Electronics Corporation. It belongs to the HA17902 series, which features internal phase compensation for stability without external components. The device operates on a single voltage power supply and supports a wide usable power-supply voltage range. It offers a wide common-mode voltage range, allowing input signals close to the zero level. The component is housed in a PDIP-14 package and is designed for general-purpose control equipment applications.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Internal phase compensation eliminates the need for external frequency compensation components.
• Supports single-voltage power supply operation with a wide usable voltage range.
• Wide common-mode input voltage range enables signal processing near the ground potential.

Instrumentation, Op Amps, Buffer Amps Applications

• General-purpose control equipment
• Signal conditioning circuits
• Analog filtering stages

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'PD-E' against the official Renesas datasheet to confirm pinout compatibility and package dimensions. Ensure the source document explicitly lists this exact part number variant. Confirm that the manufacturer designation aligns with current Renesas Electronics Corporation standards rather than legacy Hitachi Semiconductor branding.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad op-amp configuration is required for single-supply systems. The internal phase compensation simplifies board layout by removing external capacitors. Verify that the wide common-mode range meets the input signal requirements relative to the ground rail. Check package availability for the PDIP-14 form factor.

Instrumentation, Op Amps, Buffer Amps Part Context

This part is part of the broader HA17902 family of quad operational amplifiers. The series is characterized by its versatility in general-purpose analog applications. Renesas continues to support these legacy designs alongside newer high-performance alternatives. The PD-E suffix typically denotes a specific plastic dual in-line package variant within the product line.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct cross-reference part numbers such as HA17902AP or HA17902AFP from Renesas documentation. Verify pin-to-pin compatibility before substitution. Ensure replacement parts maintain the same quad configuration and single-supply operation capabilities.