MX7575JCWN Equivalent & Substitute Parts

Part Overview

The MX7575JCWN 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 200 kSPS sampling rate and operates on dual 5V supply rails (analog and digital). The device is packaged in an 18-SOIC surface mount configuration.

The MX7575JCWN is classified as obsolete, which necessitates identification of functionally equivalent alternatives for new designs or production continuity. Substitute parts must maintain identical electrical specifications and mechanical compatibility to ensure direct replacement capability.

Substiute Parts

MX7575JCWN

Analog Devices Inc./Maxim IntegratedIn Stock: 6041MX7575JCWN Datasheet

Current PartRFQ

MX7575JCWN+

Analog Devices Inc./Maxim IntegratedIn Stock: 1182MX7575JCWN+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MX7575JCWN is determined by strict equivalence across the following critical parameters:

• 8-bit resolution
• 200 kSPS sampling rate
• Single-ended input configuration
• SAR architecture
• Parallel data interface
• External reference type
• Dual 5V supply (analog and digital)
• 18-SOIC package footprint and pinout compatibility
• 0°C to 70°C operating temperature range

The MX7575JCWN+ qualifies as a direct substitute based on complete alignment with all electrical and mechanical specifications. The primary distinction is product status and compliance certification, not functional capability.

Parameter Comparison

Engineering Selection Recommendations

The MX7575JCWN+ is the direct functional equivalent of the MX7575JCWN and is suitable for substitution in all applications requiring an 8-bit, 200 kSPS SAR ADC with single-ended input and parallel interface.

Selection between these parts should be based on the following criteria:

For new designs or production requiring compliance with current environmental standards, the MX7575JCWN+ is the appropriate choice due to its Active product status and ROHS3 compliance certification. This part maintains full electrical and mechanical compatibility while meeting modern regulatory requirements.

For legacy system maintenance or applications where RoHS compliance is not mandated, either part may be selected based on availability and supply chain considerations. Both parts are electrically and mechanically interchangeable.

Frequently Asked Questions (FAQ)

Q: Can the MX7575JCWN+ be used as a direct replacement for the MX7575JCWN?

A: Yes. The MX7575JCWN+ is electrically and mechanically identical to the MX7575JCWN. Both devices feature identical resolution, sampling rate, input configuration, supply voltages, and 18-SOIC package specifications. Direct substitution is supported without circuit modification.

Q: What is the difference between MX7575JCWN and MX7575JCWN+?

A: The primary differences are product status and compliance certification. The MX7575JCWN is classified as obsolete and RoHS non-compliant, while the MX7575JCWN+ is an active product with ROHS3 compliance. Electrical performance and package specifications are identical.

Q: Are there any pinout differences between these parts?

A: No. Both parts use the 18-SOIC package with identical pinout and footprint specifications (0.295" width, 7.50mm). PCB layout and schematic connections require no modification.

Q: Which part should be selected for new designs?

A: The MX7575JCWN+ should be selected for new designs. This part is actively manufactured and meets current RoHS3 environmental compliance standards, ensuring long-term supply availability and regulatory alignment.

Q: Can these parts be mixed in the same production batch?

A: Yes. Both parts are functionally equivalent and can be used interchangeably within the same assembly. However, supply chain and compliance documentation should reflect the specific part number used.