MAX5250BCAP Equivalent & Substitute Parts

Part Overview

The MAX5250BCAP 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 MAX5250BCAP 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

MAX5250BCAP

Analog Devices Inc./Maxim IntegratedIn Stock: 1676MAX5250BCAP Datasheet

Current PartRFQ

MAX5250BCAP+

Analog Devices Inc./Maxim IntegratedIn Stock: 2518MAX5250BCAP+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX5250BCAP is determined by strict equivalence across the following critical parameters:

• Resolution & Channel Count: 10-bit resolution with 4 independent D/A converters
• Interface Protocol: SPI digital control interface
• Output Configuration: Voltage-buffered output with external reference
• Electrical Specifications: 5V analog and digital supply voltages, ± 1 LSB INL/DNL linearity, 10µs settling time
• Physical Form Factor: 20-SSOP surface mount package with 0.209" width (5.30mm)
• Architecture: R-2R resistor ladder topology

The substitute part MAX5250BCAP+ maintains identical electrical and mechanical specifications while differing in product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The MAX5250BCAP+ serves as the direct functional equivalent to the MAX5250BCAP. Both components share identical electrical performance specifications, pin configuration, and package form factor, enabling direct substitution at the circuit board level.

The primary distinction between these parts is product lifecycle status and regulatory compliance. The MAX5250BCAP is classified as obsolete, while MAX5250BCAP+ maintains active product status with ROHS3 compliance certification. For new designs or production continuity, MAX5250BCAP+ is the appropriate selection. Both parts maintain REACH Unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can MAX5250BCAP+ replace MAX5250BCAP in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters. Pin-for-pin substitution is valid without circuit modification.

Q: What is the significance of the product status difference?

A: MAX5250BCAP is classified as obsolete, indicating discontinued manufacturing and limited availability. MAX5250BCAP+ maintains active status with ongoing production and supply chain support.

Q: Are there compliance differences between these parts?

A: MAX5250BCAP is RoHS non-compliant, while MAX5250BCAP+ is ROHS3 compliant. Both maintain REACH Unaffected status. For applications requiring RoHS compliance, MAX5250BCAP+ is the required selection.

Q: Do these parts require different PCB layouts or mounting procedures?

A: No. Both components use identical 20-SSOP surface mount packaging with 0.209" width. PCB footprints, reflow profiles, and assembly procedures are interchangeable.

Q: What is the base product number for these parts?

A: Both MAX5250BCAP and MAX5250BCAP+ share the base product number MAX5250, indicating they are variants of the same core DAC architecture.