AD7824KRZ-REEL Equivalent & Substitute Parts

Part Overview

The AD7824KRZ-REEL is an 8-bit flash analog-to-digital converter manufactured by Analog Devices Inc., designed for data acquisition applications requiring parallel interface output. This surface-mount component features 4 single-ended inputs, external reference capability, and operates across the industrial temperature range of 0°C to 70°C. The part is currently active in production and maintains full ROHS3 compliance with unlimited moisture sensitivity rating.

Substitute parts become necessary when the primary part experiences supply constraints, extended lead times, or when packaging format requirements differ between procurement stages or manufacturing locations.

Substiute Parts

AD7824KRZ-REEL

Analog Devices Inc.In Stock: 1466AD7824KRZ-REEL Datasheet

Current PartRFQ

MX7824KCWG+

Analog Devices Inc./Maxim IntegratedIn Stock: 2522MX7824KCWG+ Datasheet

SimilarRFQ

MX7824KCWG+T

Analog Devices Inc./Maxim IntegratedIn Stock: 921MX7824KCWG+T Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AD7824KRZ-REEL is determined by strict equivalence across the following critical parameters:

• Resolution: 8 bits
• Input configuration: 4 single-ended inputs
• Architecture: Flash ADC
• Data interface: Parallel output
• Supply voltages: 5V analog and digital
• Package: 24-SOIC form factor
• Operating temperature range: 0°C to 70°C
• Compliance: ROHS3 and REACH status

The MX7824KCWG+ and MX7824KCWG+T variants meet all core electrical and mechanical requirements. Differentiation between these substitutes is based solely on packaging format: tube packaging versus tape & reel configuration.

Parameter Comparison

Engineering Selection Recommendations

Both MX7824KCWG+ and MX7824KCWG+T are functionally equivalent to the AD7824KRZ-REEL for applications requiring 8-bit parallel ADC functionality with 4 single-ended inputs and 5V supply operation. All three parts maintain active product status and full ROHS3 compliance.

Selection between substitutes depends on procurement and assembly requirements:

• MX7824KCWG+T is the direct equivalent when tape & reel packaging is specified, matching the original part's packaging format.
• MX7824KCWG+ is suitable when tube packaging is acceptable for the application workflow.

Both substitutes support the same 24-SOIC form factor and surface-mount assembly process, ensuring mechanical and electrical compatibility within existing PCB designs.

Frequently Asked Questions (FAQ)

Q: Can MX7824KCWG+ and MX7824KCWG+T be used interchangeably with AD7824KRZ-REEL?

A: Yes, both MX7824 variants are electrically and mechanically equivalent. The difference is packaging format: MX7824KCWG+T uses tape & reel (matching AD7824KRZ-REEL), while MX7824KCWG+ uses tube packaging. Component functionality and pinout are identical.

Q: What is the primary difference between the substitute parts?

A: The only difference is packaging format. MX7824KCWG+T arrives in tape & reel configuration suitable for automated pick-and-place assembly. MX7824KCWG+ arrives in tube packaging, typically used for manual handling or lower-volume assembly processes.

Q: Are there any electrical performance differences between these parts?

A: All three parts meet the same electrical specifications for resolution, input configuration, supply voltage, and operating temperature range. The MX7824 variants feature a higher sampling rate (400k vs 50k), which represents improved performance capability while maintaining full backward compatibility.

Q: Do all parts meet the same compliance requirements?

A: Yes. AD7824KRZ-REEL, MX7824KCWG+, and MX7824KCWG+T are all ROHS3 compliant, REACH unaffected, and carry MSL rating of 1 (unlimited moisture sensitivity).

Q: Which substitute should be selected for new designs?

A: Selection depends on manufacturing process requirements. For automated assembly with tape & reel feeders, use MX7824KCWG+T. For manual assembly or lower-volume production, MX7824KCWG+ in tube packaging is appropriate. Both are functionally identical to the original part.