ALD2706PAL Equivalent & Substitute Parts Reference

Part Overview

The ALD2706PAL from Advanced Linear Devices Inc. is a CMOS dual-channel rail-to-rail operational amplifier categorized as "Linear, Amplifiers." It features a through-hole 8-DIP (0.300", 7.62mm) package intended for general purpose amplification in a wide variety of analog applications. This part is currently active and ROHS3 compliant, making it suitable for new design requirements. Identifying equivalent or substitute models such as the OPA2705PA is essential for supply chain resilience, multi-source validation, or design adjustments without system redesign, provided that all key electrical and mechanical parameters match.

Substiute Parts

ALD2706PAL

Advanced Linear Devices Inc.In Stock: 952ALD2706PAL Datasheet

Current PartRFQ

OPA2705PA

Burr BrownIn Stock: 2257OPA2705PA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution is based strictly on the matching or exceeding of essential parameters relevant to linear amplifiers. Parameters considered include amplifier type, number of circuits, output configuration, slewing capability, gain bandwidth, input bias, input offset voltage, power consumption, maximum output capability, voltage supply range, operational temperature, mechanical package specifications, compliance, and mounting type. Only parts explicitly provided are evaluated.

Parameters used:

• Amplifier Type: CMOS
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Package: 8-DIP (0.300", 7.62mm) / 8-PDIP
• Mounting Type: Through Hole
• Supply Voltage Range
• Slew Rate
• Gain Bandwidth Product
• Input Bias Current
• Input Offset Voltage
• Output Current per Channel
• Supply Current
• Operating Temperature
• RoHS Status

Parameter Comparison

Engineering Selection Recommendations

The ALD2706PAL is currently an active product and is ROHS3 compliant. Substitute parts such as the OPA2705PA can be considered only if their compliance status aligns with project requirements. Only directly comparable part numbers with clear, matching technical and mechanical specifications and explicit compliance information should be used.

Frequently Asked Questions (FAQ)

Q1: What parameters are required for a substitute operational amplifier in this category?
A1: Key parameters include amplifier type (CMOS), number of circuits, output type (rail-to-rail), package type and dimensions, mounting style, supply voltage range, slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, output current capability, and operating temperature.

Q2: Is the package and footprint the same for both ALD2706PAL and OPA2705PA?
A2: Both ALD2706PAL and OPA2705PA use the 8-DIP (0.300", 7.62mm) through-hole package, ensuring compatibility in PCB layout and mechanical assembly.

Q3: What compliance and certification factors must be considered?
A3: Only use parts with known compliance status such as ROHS3 for environmentally regulated applications. ALD2706PAL has ROHS3 status. OPA2705PA does not have ROHS status specified here.

Q4: Are there differences in electrical performance between ALD2706PAL and OPA2705PA?
A4: Yes, there are differences in slew rate, gain bandwidth, input bias, offset voltage, supply and output current, and supply voltages, as seen in the comparison table. Only parameter-matched substitutions should be used for compatibility.

Q5: Are through-hole mounting and device packaging consistent across substitutes?
A5: Yes, both devices feature through-hole mounting and identical 8-PDIP packaging, making them mechanically interchangeable within the constraints of the provided parameters.