MAX5250AEAP+ Equivalent & Substitute Parts

Part Overview

The MAX5250AEAP+ is a 10-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc./Maxim Integrated, designed for data acquisition applications requiring buffered voltage output. This component features four independent DAC channels with SPI interface control and external reference capability. The part is currently in active production status with full RoHS3 compliance and unlimited moisture sensitivity rating. Alternative components are identified based on matching electrical specifications, package compatibility, and functional equivalence to support design flexibility and supply chain continuity.

Substiute Parts

MAX5250AEAP+

Analog Devices Inc./Maxim IntegratedIn Stock: 968MAX5250AEAP+ Datasheet

Current PartRFQ

MAX5250AEAP+

Analog Devices Inc./Maxim IntegratedIn Stock: 968MAX5250AEAP+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX5250AEAP+ is determined by strict equivalence across the following critical parameters:

• Resolution: 10-bit digital-to-analog conversion capability
• Channel Count: Four independent DAC channels
• Output Configuration: Buffered voltage output with no differential output requirement
• Interface Protocol: SPI serial data interface
• Reference Architecture: External reference input
• Supply Voltage: Dual 5V supply (analog and digital)
• Accuracy Specifications: INL/DNL performance of ±0.25 and ±1 LSB maximum
• Settling Performance: 10µs typical settling time
• Package Compatibility: 20-SSOP surface mount package with 0.209" width and 5.30mm dimensions
• Operating Environment: -40°C to 85°C temperature range
• Regulatory Compliance: RoHS3 compliance and MSL Level 1 rating

Only components matching all specified parameters across resolution, channel architecture, interface type, supply requirements, accuracy class, and physical package dimensions qualify as direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The MAX5250AEAP+ maintains active product status with full RoHS3 compliance and REACH unaffected classification, supporting long-term design implementation and regulatory requirement satisfaction. The component's MSL Level 1 rating eliminates moisture sensitivity constraints during storage and assembly operations. Selection of equivalent parts must maintain identical compliance certifications and product status to ensure supply chain reliability and regulatory alignment. The ECCN classification (EAR99) and HTSUS code (8542.39.0001) remain consistent across equivalent components, supporting import/export documentation requirements.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the MAX5250AEAP+?

A: A valid substitute must match all specified parameters: 10-bit resolution, 4-channel DAC architecture, buffered voltage output, SPI interface, external reference input, 5V dual supply, ±0.25/±1 LSB accuracy, 10µs settling time, 20-SSOP package, -40°C to 85°C operating range, and RoHS3 compliance.

Q: Can components with different package types replace the MAX5250AEAP+?

A: No. The 20-SSOP package with 0.209" width and 5.30mm dimensions is a critical specification. Different package types are not interchangeable due to PCB layout, thermal management, and assembly process requirements.

Q: Are there functional differences between the MAX5250AEAP+ and its direct equivalent?

A: No. Direct equivalents share identical electrical specifications, settling time performance, accuracy ratings, and supply requirements. Differences exist only in manufacturing lot, date code, or packaging quantity.

Q: Does the RoHS3 compliance status affect substitution eligibility?

A: Yes. All substitute components must maintain RoHS3 compliance status to satisfy regulatory requirements and design specifications. Non-compliant alternatives are not acceptable substitutes.

Q: What is the significance of the MSL Level 1 rating?

A: MSL Level 1 indicates unlimited shelf life without moisture sensitivity constraints. Substitute components must maintain this rating to ensure consistent handling procedures and eliminate moisture bake-out requirements.

Q: Can the MAX5250AEAP+ be replaced with a higher-resolution DAC?

A: No. Higher-resolution components introduce different electrical characteristics, interface protocols, or package requirements that may not be compatible with existing circuit designs and PCB layouts.