MAX160CWN Equivalent & Substitute Parts

Part Overview

The MAX160CWN is an 8-bit Analog to Digital Converter (ADC) manufactured by Analog Devices Inc./Maxim Integrated, designed for single-ended input data acquisition applications. This component features a Successive Approximation Register (SAR) architecture with a 250 kSPS sampling rate and operates from dual 5V supply rails. The MAX160CWN is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations.

Substiute Parts

MAX160CWN

Analog Devices Inc./Maxim IntegratedIn Stock: 1152MAX160CWN Datasheet

Current PartRFQ

MAX160CWN+

Analog Devices Inc./Maxim IntegratedIn Stock: 3117MAX160CWN+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX160CWN is determined by strict equivalence across the following critical parameters:

• Resolution: 8-bit conversion capability
• Sampling Rate: 250 kSPS minimum performance
• Input Configuration: Single-ended input topology
• Data Interface: Parallel output protocol
• Architecture: SAR-based conversion method
• Supply Voltages: 5V analog and digital supplies
• Package: 18-SOIC form factor with identical pin configuration
• Operating Temperature: 0°C to 70°C range compatibility

The MAX160CWN+ meets all substitution criteria as a direct functional equivalent, maintaining identical electrical specifications and mechanical compatibility while offering improved product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The MAX160CWN+ is the direct substitute for the MAX160CWN. Both components are electrically and mechanically identical across all functional parameters. The primary distinction lies in product lifecycle status and regulatory compliance:

The MAX160CWN is classified as obsolete, indicating discontinued manufacturing and limited long-term availability. The MAX160CWN+ maintains active production status, ensuring supply chain continuity and component availability for both new designs and legacy system support.

The MAX160CWN+ achieves ROHS3 compliance, meeting current environmental and hazardous substance restrictions. The original MAX160CWN is RoHS non-compliant. Both components maintain identical moisture sensitivity levels and REACH unaffected status.

For applications requiring the 8-bit, 250 kSPS, single-ended SAR ADC functionality in an 18-SOIC package, the MAX160CWN+ is the recommended selection, providing equivalent performance with superior product status and regulatory alignment.

Frequently Asked Questions (FAQ)

Q: Can the MAX160CWN+ directly replace the MAX160CWN in existing designs?

A: Yes. The MAX160CWN+ is a direct functional equivalent with identical electrical specifications, pin configuration, and 18-SOIC package dimensions. No circuit modifications are required for substitution.

Q: What is the significance of the product status difference between these parts?

A: The MAX160CWN is obsolete, meaning Analog Devices has discontinued production. The MAX160CWN+ is active production, ensuring availability for procurement and long-term supply chain reliability.

Q: Are there any compliance differences between the two parts?

A: The MAX160CWN+ is ROHS3 compliant, while the MAX160CWN is RoHS non-compliant. Both maintain REACH unaffected status. For applications subject to RoHS regulations, the MAX160CWN+ is the appropriate selection.

Q: Do both parts use the same 18-SOIC package?

A: Yes. Both the MAX160CWN and MAX160CWN+ use the 18-SOIC package with 0.295" width (7.50mm). Pin-to-pin compatibility is maintained, and PCB footprints are identical.

Q: What are the key electrical parameters that define substitution eligibility?

A: Substitution is based on matching resolution (8-bit), sampling rate (250 kSPS), input configuration (single-ended), data interface (parallel), architecture (SAR), supply voltages (5V analog and digital), and operating temperature range (0°C to 70°C).

Q: Is the MAX160CWN+ available in the same packaging options?

A: The MAX160CWN+ is supplied in tube packaging. Both components are surface mount devices in the 18-SOIC form factor.