MAX5250BEAP Equivalent & Substitute Parts

Part Overview

The MAX5250BEAP is a 10-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 interface control, external reference capability, and R-2R architecture for precision analog signal generation.

The MAX5250BEAP is classified as obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term production requirements for systems utilizing this DAC architecture.

Substiute Parts

MAX5250BEAP

Analog Devices Inc./Maxim IntegratedIn Stock: 3156MAX5250BEAP Datasheet

Current PartRFQ

MAX5250BEAP+

Analog Devices Inc./Maxim IntegratedIn Stock: 2305MAX5250BEAP+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX5250BEAP is determined by strict equivalence across the following critical parameters:

• Resolution: 10-bit conversion capability
• Channel Count: Four independent D/A converters
• Settling Time: 10µs typical response
• Output Configuration: Voltage-buffered topology
• Interface Protocol: SPI serial communication
• Reference Architecture: External reference input
• Supply Voltages: 5V analog and digital supplies
• Linearity Specifications: ± 1 LSB INL/DNL maximum
• Package Form Factor: 20-SSOP surface mount configuration
• Operating Temperature Range: -40°C to 85°C

Parts meeting all these parameters are classified as direct functional equivalents. Variations in product status, compliance certifications, or packaging format do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The MAX5250BEAP+ is a direct electrical and mechanical equivalent to the MAX5250BEAP. Both parts share identical functional specifications across all critical parameters including resolution, channel count, settling time, output configuration, interface protocol, and package form factor.

The primary distinction between these parts is product lifecycle status and regulatory compliance. The MAX5250BEAP is classified as obsolete, while the MAX5250BEAP+ maintains active product status. The MAX5250BEAP+ achieves ROHS3 compliance, whereas the MAX5250BEAP is RoHS non-compliant.

For new designs or production continuity requiring current-generation components with regulatory compliance, the MAX5250BEAP+ is the appropriate selection. Both parts are functionally interchangeable at the circuit level and require no design modifications for substitution.

Frequently Asked Questions (FAQ)

Q: Are MAX5250BEAP and MAX5250BEAP+ electrically interchangeable?

A: Yes. Both parts are identical in all electrical specifications including resolution, settling time, output type, supply voltages, linearity, and operating temperature range. No circuit modifications are required for substitution.

Q: What is the significance of the "+" designation in MAX5250BEAP+?

A: The "+" suffix indicates a variant of the base MAX5250 product line. In this case, MAX5250BEAP+ represents the active production version with current regulatory compliance status.

Q: Can MAX5250BEAP+ be used as a direct replacement in existing designs?

A: Yes. The MAX5250BEAP+ is mechanically and electrically compatible with the MAX5250BEAP. The 20-SSOP package footprint, pin configuration, and functional behavior are identical, enabling direct PCB-level substitution.

Q: Why is the MAX5250BEAP classified as obsolete?

A: Obsolete classification indicates the part has been discontinued by the manufacturer. The MAX5250BEAP+ represents the current active equivalent for this product family.

Q: Are there differences in packaging between these parts?

A: Both parts use the same 20-SSOP surface mount package. The MAX5250BEAP+ is supplied in tube packaging format, while the MAX5250BEAP packaging format is not specified in available documentation.

Q: What compliance certifications apply to each part?

A: The MAX5250BEAP is RoHS non-compliant. The MAX5250BEAP+ is ROHS3 compliant. Both parts are REACH unaffected and classified under ECCN EAR99.