MAX152CWP+ Equivalent & Substitute Parts Reference

Part Overview

The MAX152CWP+ is an 8-bit analog-to-digital converter manufactured by Analog Devices Inc./Maxim Integrated, designed for single-ended input data acquisition applications. This device features a flash architecture with external reference capability, 1 microsecond power-down mode, and operates across a ±3V to ±3.6V supply range. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

Substiute Parts

MAX152CWP+

Analog Devices Inc./Maxim IntegratedIn Stock: 921MAX152CWP+ Datasheet

Current PartRFQ

MAX152CWP+

Analog Devices Inc./Maxim IntegratedIn Stock: 921MAX152CWP+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MAX152CWP+ is determined by strict equivalence across the following critical parameters:

• Resolution: 8-bit conversion capability
• Sampling Rate: 400k samples per second minimum
• Input Configuration: Single-ended input, 1 channel
• Data Interface: Parallel output
• Architecture: Flash-based conversion
• Reference Input: External reference support
• Supply Voltage Range: ±3V to ±3.6V for both analog and digital supplies
• Package: 20-SOIC surface mount form factor
• Operating Temperature Range: 0°C to 70°C minimum
• Compliance: ROHS3 certification

Based on the provided input data, the MAX152CWP+ is listed as its own direct equivalent with identical specifications across all electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

The MAX152CWP+ is classified as an obsolete product. Component selection for replacement applications must prioritize parts meeting the complete electrical and mechanical specification set outlined in the Key Parameters section. The direct equivalent MAX152CWP+ maintains full compatibility across all defined parameters, including ROHS3 compliance and MSL rating of 1 (Unlimited), ensuring suitability for standard manufacturing and storage conditions without moisture sensitivity constraints.

When sourcing alternatives, verify that candidate parts maintain identical specifications for resolution, sampling rate, input configuration, supply voltage ranges, package form factor, and operating temperature range. Deviations in any of these parameters will result in functional incompatibility or require circuit redesign.

Frequently Asked Questions (FAQ)

Q: What makes a part a valid substitute for the MAX152CWP+?

A: A valid substitute must match all critical electrical parameters: 8-bit resolution, 400k sampling rate, single-ended 1-channel input, parallel data interface, flash architecture, external reference support, ±3V to ±3.6V supply voltage range, and 0°C to 70°C operating temperature. The package must be 20-SOIC surface mount, and compliance certifications (ROHS3) must be maintained.

Q: Can I use a different package variant of the MAX152?

A: No. The MAX152CWP+ is specified for 20-SOIC (0.295", 7.50mm Width) surface mount packaging. Alternative package variants will not be mechanically compatible with the PCB layout and cannot be substituted without board redesign.

Q: Does the MSL rating affect substitution?

A: The MAX152CWP+ carries an MSL rating of 1 (Unlimited), indicating no moisture sensitivity constraints. Substitute parts must maintain this or equivalent MSL rating to ensure compatibility with standard manufacturing and storage environments.

Q: Why is the MAX152CWP+ listed as its own substitute?

A: The provided data indicates the MAX152CWP+ as the direct equivalent, reflecting that no alternative part number with identical specifications has been identified in the current component database. Procurement should reference the base product number MAX152 when searching for available inventory or alternative sourcing channels.

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

A: Obsolete status indicates the manufacturer has discontinued production. Component availability is limited to existing inventory. Early identification of functionally equivalent alternatives is recommended for long-term system support and future production requirements.