MAX417EPA+ Equivalent & Substitute Parts

Part Overview

The MAX417EPA+ is a general-purpose operational amplifier manufactured by Analog Devices Inc./Maxim Integrated, featuring two circuits in an 8-PDIP through-hole package. This device is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The MAX417EPA+ provides rail-to-rail output capability with low input bias current and is suitable for general-purpose amplification applications requiring moderate bandwidth and low power consumption.

Substiute Parts

MAX417EPA+

Analog Devices Inc./Maxim IntegratedIn Stock: 964MAX417EPA+ Datasheet

Current PartRFQ

AD8032ANZ

Analog Devices Inc.In Stock: 3541AD8032ANZ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX417EPA+ is determined by strict alignment of the following critical parameters:

Package Compatibility: Both the main part and substitute must use 8-DIP (0.300", 7.62mm) through-hole packaging to ensure direct board-level compatibility without layout modifications.

Circuit Configuration: The substitute must provide two independent amplifier circuits to match the dual-channel architecture of the MAX417EPA+.

Output Architecture: Rail-to-rail output capability is required to maintain voltage swing characteristics across the specified supply voltage range.

Supply Voltage Range: The substitute must operate within or encompass the 2.5 V to 10 V supply span of the original part.

Operating Temperature: The substitute must support the -40°C to 85°C operating temperature range.

Regulatory Compliance: RoHS3 compliance and MSL Level 1 rating ensure environmental and handling compatibility.

The AD8032ANZ meets all these substitution criteria while providing enhanced electrical performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

The AD8032ANZ is the qualified substitute for the obsolete MAX417EPA+. Both devices share identical package geometry (8-DIP through-hole), dual-circuit configuration, and rail-to-rail output architecture, enabling direct functional replacement without PCB redesign.

Product Status Consideration: The MAX417EPA+ is classified as obsolete, creating supply chain risk for ongoing production and field support. The AD8032ANZ maintains active product status with established supply availability, ensuring long-term component sourcing reliability.

Regulatory Compliance: Both parts maintain ROHS3 compliance and MSL Level 1 rating, satisfying environmental and manufacturing requirements without additional qualification steps.

Electrical Performance: The AD8032ANZ provides significantly enhanced performance across bandwidth (80 MHz versus 150 kHz), slew rate (35 V/µs versus 0.08 V/µs), and output current capability (15 mA versus 600 µA). These improvements are compatible with MAX417EPA+ circuit designs and do not introduce incompatibility risks.

Supply Voltage Compatibility: The AD8032ANZ supply range (2.7 V to 12 V) encompasses the MAX417EPA+ range (2.5 V to 10 V), ensuring operation across all original design specifications.

Frequently Asked Questions (FAQ)

Q: Can the AD8032ANZ directly replace the MAX417EPA+ without circuit modifications?

A: Yes. Both devices use identical 8-DIP through-hole packaging, provide two independent amplifier circuits with rail-to-rail output, and operate across compatible supply voltage ranges. Direct socket substitution is supported.

Q: What are the key differences between these parts?

A: The AD8032ANZ is a voltage feedback amplifier with significantly higher bandwidth (80 MHz), slew rate (35 V/µs), and output current (15 mA per channel) compared to the general-purpose MAX417EPA+. The AD8032ANZ also maintains active product status, whereas the MAX417EPA+ is obsolete.

Q: Are there any supply voltage considerations for substitution?

A: The AD8032ANZ minimum supply voltage is 2.7 V versus the MAX417EPA+ minimum of 2.5 V. For applications operating below 2.7 V, the MAX417EPA+ specifications must be verified. The AD8032ANZ maximum supply voltage (12 V) exceeds the MAX417EPA+ maximum (10 V), providing additional headroom.

Q: Does the AD8032ANZ require different PCB layout or component values?

A: No. The identical package footprint and pin configuration enable direct substitution. Existing circuit designs, component values, and PCB layouts remain valid without modification.

Q: What is the moisture sensitivity level for both parts?

A: Both the MAX417EPA+ and AD8032ANZ carry MSL Level 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: Are both parts RoHS compliant?

A: Yes. Both the MAX417EPA+ and AD8032ANZ are ROHS3 compliant, meeting environmental and regulatory requirements for commercial and industrial applications.