DAC8831MCDEP Equivalent & Substitute Parts

Part Overview

The DAC8831MCDEP is a 16-bit digital-to-analog converter manufactured by Texas Instruments, housed in a 14-SOIC surface mount package. This device converts digital signals to analog voltage outputs using an R-2R architecture with external reference configuration. The part is Active status and ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the allowed parameter range.

Substiute Parts

DAC8831MCDEP

Texas InstrumentsIn Stock: 712DAC8831MCDEP Datasheet

Current PartRFQ

AD5542ARZ

Analog Devices Inc.In Stock: 1755AD5542ARZ Datasheet

MFR RecommendedRFQ

AD5542ARZ-REEL7

Analog Devices Inc.In Stock: 2810AD5542ARZ-REEL7 Datasheet

MFR RecommendedRFQ

AD5542BRZ

Analog Devices Inc.In Stock: 2163AD5542BRZ Datasheet

MFR RecommendedRFQ

AD5542CRZ

Analog Devices Inc.In Stock: 2434AD5542CRZ Datasheet

MFR RecommendedRFQ

AD5542JRZ

Analog Devices Inc.In Stock: 1780AD5542JRZ Datasheet

MFR RecommendedRFQ

AD5542LRZ

Analog Devices Inc.In Stock: 2200AD5542LRZ Datasheet

MFR RecommendedRFQ

MAX542ACSD+

Analog Devices Inc./Maxim IntegratedIn Stock: 1218MAX542ACSD+ Datasheet

MFR RecommendedRFQ

MAX542AESD+

Analog Devices Inc./Maxim IntegratedIn Stock: 1586MAX542AESD+ Datasheet

MFR RecommendedRFQ

MAX542BCSD+

Analog Devices Inc./Maxim IntegratedIn Stock: 1419MAX542BCSD+ Datasheet

MFR RecommendedRFQ

MAX542BESD+

Analog Devices Inc./Maxim IntegratedIn Stock: 1243MAX542BESD+ Datasheet

MFR RecommendedRFQ

MAX542CCSD+

Analog Devices Inc./Maxim IntegratedIn Stock: 1209MAX542CCSD+ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment with the following core parameters:

• 16-bit resolution with 1 D/A converter
• Voltage output, unbuffered configuration
• External reference requirement
• R-2R architecture
• ±0.5 LSB INL/DNL specification
• 14-SOIC package with identical 3.90mm width
• Surface mount technology
• ROHS3 compliance

Substitute parts are grouped into two categories based on supply voltage specifications:

Category A: Dual Supply Range (2.7V ~ 5.5V) — Analog Devices AD5542 series parts with extended supply voltage compatibility matching the DAC8831MCDEP specification.

Category B: Fixed 5V Supply — Maxim Integrated MAX542 series parts with supply voltage limited to 5V nominal operation.

Operating temperature ranges vary among substitutes and must be evaluated against application requirements.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, meeting regulatory requirements equivalent to the DAC8831MCDEP.

For applications requiring extended supply voltage range (2.7V ~ 5.5V): Select from the Analog Devices AD5542 series. These parts provide identical supply voltage specifications to the DAC8831MCDEP. Operating temperature selection depends on application environment: AD5542ARZ, AD5542BRZ, and AD5542CRZ support -40°C ~ 85°C operation; AD5542JRZ and AD5542LRZ support 0°C ~ 70°C operation. AD5542ARZ-REEL7 offers tape and reel packaging for high-volume applications.

For applications with fixed 5V supply: Select from the Maxim Integrated MAX542 series. These parts operate at 5V nominal supply voltage and are not suitable for applications requiring the extended 2.7V ~ 5.5V range. Operating temperature selection: MAX542AESD+ and MAX542BESD+ support -40°C ~ 85°C; MAX542ACSD+, MAX542BCSD+, and MAX542CCSD+ support 0°C ~ 70°C.

Packaging consideration: AD5542ARZ-REEL7 is supplied in tape and reel format; all other parts are supplied in tube packaging.

Frequently Asked Questions (FAQ)

Q: Can MAX542 series parts directly replace DAC8831MCDEP in all applications?

A: MAX542 series parts are electrically equivalent in resolution, architecture, and settling time but operate at fixed 5V supply voltage. They are suitable only for applications designed for 5V operation. Applications requiring operation below 2.7V or above 5.5V require AD5542 series substitutes.

Q: What is the difference between AD5542ARZ and AD5542ARZ-REEL7?

A: Both parts are electrically identical. AD5542ARZ is supplied in tube packaging; AD5542ARZ-REEL7 is supplied in tape and reel format for automated assembly processes.

Q: Are there operating temperature restrictions when substituting?

A: Yes. The DAC8831MCDEP operates from -55°C ~ 125°C. Substitute parts have narrower temperature ranges: AD5542 series supports -40°C ~ 85°C or 0°C ~ 70°C depending on grade; MAX542 series supports -40°C ~ 85°C or 0°C ~ 70°C depending on grade. Verify the substitute part's operating temperature range meets application requirements.

Q: Do all substitute parts support SPI interface?

A: All listed substitutes support SPI interface. AD5542 series additionally supports DSP interface. The DAC8831MCDEP supports SPI only.

Q: What is the significance of the moisture sensitivity level difference?

A: The DAC8831MCDEP has MSL 3 (168 hours); all substitute parts have MSL 1 (unlimited). MSL 1 indicates superior moisture resistance and lower risk of moisture-induced failures during storage and handling.

Q: Can I use MAX542CCSD+ as a substitute for DAC8831MCDEP?

A: MAX542CCSD+ is electrically equivalent but operates at 5V fixed supply voltage and supports 0°C ~ 70°C temperature range. It is suitable only if your application operates at 5V and within the 0°C ~ 70°C temperature window.