MAX533ACEE-T Equivalent & Substitute Parts

Part Overview

The MAX533ACEE-T is an 8-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc./Maxim Integrated, designed for data acquisition applications. This component integrates four independent DAC channels with voltage-buffered outputs and operates across a 2.7V to 3.6V supply range. The part is classified as obsolete, making identification of suitable substitutes essential for ongoing system support and new design implementations.

Substiute Parts

MAX533ACEE-T

Analog Devices Inc./Maxim IntegratedIn Stock: 1179MAX533ACEE-T Datasheet

Current PartRFQ

MAX533ACEE+T

Analog Devices Inc./Maxim IntegratedIn Stock: 835MAX533ACEE+T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX533ACEE-T is determined by strict equivalence across the following critical parameters:

• Resolution & Channel Count: 8-bit resolution with 4 independent DAC channels
• Output Configuration: Voltage-buffered output topology
• Interface Protocol: SPI digital interface
• Supply Voltage Range: 2.7V to 3.6V for both analog and digital supplies
• Linearity Performance: INL/DNL specifications of ±1 LSB (Max)
• Settling Time: 6µs typical response time
• Package Compatibility: 16-SSOP surface mount package (0.154" width, 3.90mm)
• Operating Temperature Range: 0°C to 70°C

The MAX533ACEE+T meets all these criteria and qualifies as a direct substitute based on identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The MAX533ACEE+T is the direct functional equivalent of the MAX533ACEE-T. Both components share identical electrical specifications, pin configurations, and mechanical dimensions, ensuring drop-in compatibility at the circuit level.

The primary distinction between these parts is product lifecycle status and regulatory compliance. The MAX533ACEE-T is classified as obsolete, while the MAX533ACEE+T maintains active production status. Additionally, the MAX533ACEE+T achieves ROHS3 compliance, whereas the original part does not meet current RoHS requirements.

For new designs and ongoing system support, the MAX533ACEE+T is the appropriate selection. The packaging difference (Tape & Reel versus Tube) reflects standard supply chain practices and does not affect component performance or board-level integration.

Frequently Asked Questions (FAQ)

Q: Can MAX533ACEE+T replace MAX533ACEE-T in existing designs?

A: Yes. Both parts are electrically and mechanically identical. Pin configuration, signal timing, supply voltage requirements, and output characteristics are equivalent. Direct substitution is supported without circuit modification.

Q: What is the difference between the "-T" and "+T" designations?

A: The suffix indicates packaging format. The "-T" denotes tube packaging, while "+T" indicates tape and reel (TR) packaging. This distinction affects supply chain logistics and component handling but does not alter electrical performance or compatibility.

Q: Why is the original MAX533ACEE-T classified as obsolete?

A: Product obsolescence reflects manufacturer lifecycle decisions. The MAX533ACEE+T remains in active production and is the recommended source for current procurement.

Q: Does the ROHS3 compliance difference affect circuit operation?

A: No. RoHS compliance status reflects manufacturing process and material composition standards. Electrical and functional performance remain unchanged. ROHS3 compliance of the substitute part aligns with current environmental and regulatory requirements.

Q: Are there any package compatibility considerations?

A: Both parts use the 16-SSOP surface mount package with identical dimensions (0.154" width, 3.90mm). Tape & Reel packaging (MAX533ACEE+T) is standard for automated assembly processes, while tube packaging (MAX533ACEE-T) is typical for lower-volume applications. PCB footprints and soldering requirements are identical.

Q: What is the inventory status for these parts?

A: MAX533ACEE-T inventory is 1070 pieces. MAX533ACEE+T inventory is 787 pieces. Both are available as new original stock.