MAX534ACPE Equivalent & Substitute Parts

Part Overview

The MAX534ACPE is an 8-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc./Maxim Integrated, designed for data acquisition applications requiring four independent voltage output channels. This component features SPI data interface, external reference capability, and buffered voltage outputs with 8 microsecond typical settling time. The MAX534ACPE is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and new design implementations where inventory constraints exist.

Substiute Parts

MAX534ACPE

Analog Devices Inc./Maxim IntegratedIn Stock: 2438MAX534ACPE Datasheet

Current PartRFQ

MAX534ACPE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1213MAX534ACPE+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX534ACPE is determined by strict equivalence across the following critical parameters:

• Resolution & Channel Count: 8-bit resolution with 4 independent D/A converters
• Electrical Interface: SPI data interface with external reference input
• Output Characteristics: Buffered voltage output with 8µs settling time
• Power Supply Requirements: Dual 5V supplies (analog and digital)
• Accuracy Specifications: INL/DNL linearity of ±1 LSB maximum
• Physical Package: 16-DIP through-hole form factor (0.300" pitch, 7.62mm)
• Thermal Range: 0°C to 70°C operating temperature

The MAX534ACPE+ meets all substitution criteria, maintaining identical electrical specifications and package configuration while differing only in product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The MAX534ACPE+ serves as the direct functional equivalent for the obsolete MAX534ACPE. Both components share identical electrical specifications, pin configuration, and performance characteristics. The primary distinction lies in product lifecycle status and regulatory compliance.

The MAX534ACPE+ is classified as active product status, ensuring continued availability and manufacturer support. Additionally, the MAX534ACPE+ achieves ROHS3 compliance, whereas the original MAX534ACPE is RoHS non-compliant. For new designs or systems requiring regulatory compliance with modern environmental standards, the MAX534ACPE+ is the appropriate selection. Both components maintain REACH unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Are MAX534ACPE and MAX534ACPE+ pin-for-pin compatible?

A: Yes. Both components utilize the 16-DIP package with identical pinout. Direct socket substitution is possible without circuit modification.

Q: What is the difference between MAX534ACPE and MAX534ACPE+?

A: The components are electrically identical across all functional parameters. The primary differences are product status (obsolete versus active) and RoHS compliance certification (non-compliant versus ROHS3 compliant).

Q: Can MAX534ACPE+ replace MAX534ACPE in existing designs?

A: Yes. The MAX534ACPE+ maintains full electrical and mechanical compatibility. No design changes are required for substitution.

Q: What packaging options are available for these parts?

A: Both the MAX534ACPE and MAX534ACPE+ are supplied in 16-DIP through-hole packages. The MAX534ACPE+ is available in tube packaging.

Q: Are there any thermal or operating condition differences?

A: No. Both components operate across the identical temperature range of 0°C to 70°C with equivalent performance specifications.

Q: What supply voltages are required?

A: Both components require dual 5V supplies: one for analog circuitry and one for digital logic. Supply voltage specifications are identical between the two parts.