MAX2233EEE RF Amplifier IC Equivalent & Substitute Parts

Part Overview

The MAX2233EEE is an RF amplifier integrated circuit designed for ISM band applications operating in the 800MHz to 1GHz frequency range. This device is classified as obsolete, making equivalent and substitute parts necessary for ongoing system support and new design implementations. The MAX2233EEE delivers 23.9dB gain with low supply current requirements, suitable for surface mount applications in compact RF designs.

Substiute Parts

MAX2233EEE

Analog Devices Inc./Maxim IntegratedIn Stock: 829MAX2233EEE Datasheet

Current PartRFQ

MAX2233EEE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1091MAX2233EEE+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX2233EEE is determined by strict alignment across the following critical parameters:

• Frequency range: 800MHz ~ 1GHz
• Gain specification: 23.9dB
• Supply voltage range: 2.7V ~ 5.5V
• Supply current: 44mA
• Package configuration: 16-LSSOP with exposed pad
• Mounting technology: Surface mount
• Regulatory compliance: ROHS3 compliant

The MAX2233EEE+ qualifies as a direct substitute based on identical electrical specifications and package geometry. The primary distinction is product status: MAX2233EEE is obsolete while MAX2233EEE+ is active, with MAX2233EEE+ available in tube packaging.

Parameter Comparison

Engineering Selection Recommendations

The MAX2233EEE+ is the appropriate selection for new designs and ongoing production requirements. This part maintains full electrical and mechanical compatibility with the MAX2233EEE while offering active product status and assured long-term availability. Both parts satisfy ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for industrial and commercial applications.

For legacy system maintenance where MAX2233EEE inventory exists, direct substitution with MAX2233EEE+ is permissible without circuit redesign or PCB layout modification, provided identical 16-QSOP-EP package footprints are maintained.

Frequently Asked Questions (FAQ)

Q: Can MAX2233EEE+ replace MAX2233EEE in existing designs?

A: Yes. The MAX2233EEE+ provides identical electrical performance and package geometry. No circuit modifications or PCB layout changes are required for direct substitution.

Q: What is the primary reason for substitution?

A: The MAX2233EEE is classified as obsolete. The MAX2233EEE+ is the active equivalent, ensuring component availability and supply chain continuity.

Q: Are there packaging differences between these parts?

A: Both parts use the 16-LSSOP package with exposed pad. The MAX2233EEE is supplied in standard packaging while MAX2233EEE+ is available in tube packaging. The physical footprint and electrical interface remain identical.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both MAX2233EEE and MAX2233EEE+ are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: What are the critical parameters for substitution compatibility?

A: Frequency range (800MHz ~ 1GHz), gain (23.9dB), supply voltage (2.7V ~ 5.5V), supply current (44mA), and package type (16-LSSOP with exposed pad) must remain constant for functional equivalence.