Equivalent & Substitute Parts for ALD2731APAL

Part Overview

ALD2731APAL is a CMOS amplifier from Advanced Linear Devices Inc., featuring two amplifier circuits in a through-hole 8-DIP package. It is classified under the Linear, Amplifiers category, offering rail-to-rail output and efficient low-power operation. The product status is Active, which indicates current production and availability. In design processes, it is often necessary to identify and qualify substitute or alternate models to address long lead times, inventory disruptions, or compatibility requirements with existing PCB layouts and specified electrical parameters.

Substiute Parts

ALD2731APAL

Advanced Linear Devices Inc.In Stock: 1108ALD2731APAL Datasheet

Current PartRFQ

LMC6082IN/NOPB

Texas InstrumentsIn Stock: 995LMC6082IN/NOPB Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part grouping is strictly based on the key electrical and mechanical parameters provided for the ALD2731APAL. These parameters include: amplifier type (CMOS), number of circuits (2), output type (Rail-to-Rail), slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, output current per channel, supply voltage span, operating temperature range, mounting type (Through Hole), and package/case (8-DIP, 8-PDIP). Only substitute parts matching these parameters have been considered. Package size, mounting method, and compliance certifications (RoHS, REACH) are included in this logic to ensure form, fit, and functional equivalency.

Parameter Comparison

Engineering Selection Recommendations

The ALD2731APAL has an Active product status and meets ROHS3 and REACH compliance. Substitute part LMC6082IN/NOPB from Texas Instruments, with Last Time Buy product status, is also ROHS3 compliant and REACH unaffected, with identical ECCN and HTSUS classifications. Mounting type and package are equivalent, both being 8-DIP through-hole. Moisture sensitivity level is identical. Selection can be performed strictly based on these provided criteria for compliance and inventory requirements.

Frequently Asked Questions (FAQ)

Q1: Which parameters are critical for selecting a substitute CMOS amplifier?
A1: The critical parameters include amplifier type, number of circuits, output type, slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, output current, supply voltage range, operating temperature, mounting type, and package/case.

Q2: Are ALD2731APAL and LMC6082IN/NOPB physically interchangeable?
A2: Both are provided in an 8-DIP (0.300", 7.62mm) through-hole package which allows for direct PCB pin compatibility.

Q3: Does compliance certification affect substitution?
A3: Both ALD2731APAL and LMC6082IN/NOPB are ROHS3 compliant and REACH unaffected, meeting standard regulatory requirements for electronic components.

Q4: Is the operating temperature range equivalent for both models?
A4: ALD2731APAL operates from 0°C ~ 70°C, while LMC6082IN/NOPB supports -40°C ~ 85°C (TJ). Operating temperature must be verified for application suitability based strictly on the provided ranges.

Q5: What inventory status considerations exist for substitution?
A5: ALD2731APAL is Active, whereas LMC6082IN/NOPB is under Last Time Buy. Selection should consider long-term procurement and availability requirements based on these statuses.