MAX9002EUA Equivalent & Substitute Parts

Part Overview

The MAX9002EUA is a linear amplifier and comparator integrated circuit designed for smart card applications. Manufactured by Analog Devices Inc./Maxim Integrated, this component operates in the 8-TSSOP/8-MSOP surface mount package format. The MAX9002EUA is classified as an obsolete product, which necessitates identification of active equivalent parts to maintain design continuity and ensure long-term component availability for production and maintenance applications.

Substiute Parts

MAX9002EUA

Analog Devices Inc./Maxim IntegratedIn Stock: 1148MAX9002EUA Datasheet

Current PartRFQ

MAX9002EUA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1925MAX9002EUA+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX9002EUA is determined by strict equivalence across the following parameters:

Critical Substitution Criteria:

• Identical functional classification: Amplifier, Comparator IC
• Identical application domain: Smart Card
• Identical package format: 8-TSSOP/8-MSOP (0.118", 3.00mm Width)
• Identical supplier device package: 8-uMAX/uSOP
• Identical mounting technology: Surface Mount
• Identical regulatory compliance: ROHS3 Compliant, REACH Unaffected
• Identical base product number: MAX9002

The MAX9002EUA+ qualifies as a direct substitute based on full alignment with all critical parameters. The primary distinction between these parts is product status: the MAX9002EUA is obsolete, while the MAX9002EUA+ maintains active production status.

Parameter Comparison

Engineering Selection Recommendations

The MAX9002EUA+ is the direct equivalent substitute for the MAX9002EUA. Selection of the MAX9002EUA+ is based on the following engineering factors:

Product Status Alignment: The MAX9002EUA+ maintains active production status with Analog Devices Inc./Maxim Integrated, ensuring continued availability and supply chain reliability. The original MAX9002EUA is classified as obsolete, creating supply constraints for new production and field replacement scenarios.

Regulatory Compliance: Both parts maintain identical ROHS3 compliance and REACH unaffected status, satisfying environmental and regulatory requirements for industrial and commercial applications.

Functional and Physical Equivalence: The MAX9002EUA+ shares identical electrical classification, application domain, package geometry, and mounting specifications with the MAX9002EUA, enabling direct substitution without circuit redesign or PCB layout modification.

Inventory Availability: The MAX9002EUA+ is available in higher inventory quantities (1900 pcs) compared to the obsolete MAX9002EUA (1103 pcs), supporting both immediate procurement and long-term supply planning.

Frequently Asked Questions (FAQ)

Q: Can the MAX9002EUA+ be used as a direct replacement for the MAX9002EUA in existing designs?

A: Yes. The MAX9002EUA+ is a direct equivalent substitute. Both parts share identical package specifications (8-TSSOP/8-MSOP), mounting type (surface mount), functional classification (amplifier/comparator), and application domain (smart card). No circuit modifications or PCB layout changes are required.

Q: What is the primary difference between the MAX9002EUA and MAX9002EUA+?

A: The primary difference is product status. The MAX9002EUA is classified as obsolete, while the MAX9002EUA+ maintains active production status. Both parts are functionally and physically equivalent. The MAX9002EUA+ is supplied in tube packaging format.

Q: Are there any compliance or certification differences between these parts?

A: No. Both the MAX9002EUA and MAX9002EUA+ maintain identical ROHS3 compliance, REACH unaffected status, and EAR99 export classification. Moisture sensitivity level (MSL 1) and HTSUS coding are identical across both parts.

Q: What packaging options are available for the MAX9002EUA+?

A: The MAX9002EUA+ is supplied in tube packaging format. The original MAX9002EUA packaging format is not specified in the available documentation.

Q: Is the MAX9002EUA+ suitable for new product designs?

A: Yes. The MAX9002EUA+ is an active product with full manufacturer support. It is suitable for new designs, production builds, and field replacement applications requiring smart card amplifier/comparator functionality in the 8-TSSOP/8-MSOP package format.

Q: Are there any other equivalent parts from alternative manufacturers?

A: Based on the provided parameters, only the MAX9002EUA+ from Analog Devices Inc./Maxim Integrated is documented as an equivalent substitute. Substitution criteria are strictly limited to parts meeting all specified electrical, mechanical, and regulatory parameters.