MAX536ACPE+ Equivalent & Substitute Parts

Part Overview

The MAX536ACPE+ is a 12-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 D/A converters in a 16-pin DIP package with SPI interface and external reference capability. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating, making it suitable for industrial and commercial applications requiring reliable analog signal generation.

Substiute Parts

MAX536ACPE+

Analog Devices Inc./Maxim IntegratedIn Stock: 987MAX536ACPE+ Datasheet

Current PartRFQ

MAX536ACPE+

Analog Devices Inc./Maxim IntegratedIn Stock: 987MAX536ACPE+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MAX536ACPE+ is determined by strict equivalence across the following critical parameters:

• Resolution and Converter Count: 12-bit resolution with 4 independent D/A converters
• Output Configuration: Buffered voltage output with no differential output capability
• Interface Protocol: SPI digital interface for data communication
• Package Specification: 16-pin DIP package (0.300", 7.62mm) with through-hole mounting
• Supply Voltage Requirements: Analog supply 10.8V ~ 13.2V and -5V
• Settling Time Performance: 3µs typical settling time
• Architecture: R-2R resistor ladder network
• Compliance Standards: ROHS3 compliance and unlimited MSL rating

Based on the provided input data, the MAX536ACPE+ is identified as both the main part and its direct equivalent. No alternative substitute parts are listed in the provided substitute part list.

Parameter Comparison

Engineering Selection Recommendations

The MAX536ACPE+ maintains active product status with full ROHS3 compliance, ensuring continued availability and regulatory adherence for new designs. The component's unlimited moisture sensitivity level (MSL 1) eliminates moisture-related handling restrictions, reducing supply chain complexity. Current inventory of 890 pieces supports immediate procurement for production requirements.

Selection of this component is appropriate for applications requiring 12-bit DAC functionality with SPI interface in through-hole DIP packaging. The dual supply voltage configuration (positive and negative rails) accommodates bipolar analog signal generation. The R-2R architecture provides predictable settling time performance suitable for moderate-speed data acquisition systems.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the MAX536ACPE+?

A: Substitution requires exact matching across resolution (12-bit), converter count (4), output type (buffered voltage), interface (SPI), package (16-DIP), supply voltages (10.8V ~ 13.2V, -5V), and settling time (3µs typical). Any deviation in these parameters disqualifies a part as a direct substitute.

Q: Can the MAX536ACPE+ be used in surface-mount applications?

A: No. The MAX536ACPE+ is specified for through-hole mounting in 16-DIP package format. Surface-mount alternatives would require different package designations and are not covered under this equivalency specification.

Q: What is the significance of the R-2R architecture?

A: The R-2R resistor ladder network architecture determines the converter's linearity characteristics and settling time performance. This architecture is integral to the MAX536ACPE+ specification and must be maintained in any equivalent part.

Q: Are there temperature-rated variants of the MAX536ACPE+?

A: The MAX536ACPE+ operates across 0°C ~ 70°C. Extended temperature range variants would carry different part number designations and are not considered direct equivalents.

Q: What supply voltage configuration does this DAC require?

A: The MAX536ACPE+ requires dual supply: positive analog supply of 10.8V ~ 13.2V and negative supply of -5V. Both supplies must be present for proper operation.