MAX192BEAP Equivalent & Substitute Parts

Part Overview

The MAX192BEAP is a 10-bit Data Acquisition System (DAS) with 8 channels, 133k sampling rate, and serial data interface in a 20-SSOP surface mount package. This component is classified as obsolete, making identification of suitable substitutes essential for ongoing system support and new design implementations. The obsolete status necessitates evaluation of active alternatives that maintain electrical and mechanical compatibility.

Substiute Parts

MAX192BEAP

Analog Devices Inc./Maxim IntegratedIn Stock: 2685MAX192BEAP Datasheet

Current PartRFQ

MAX192BEAP+

Analog Devices Inc./Maxim IntegratedIn Stock: 2236MAX192BEAP+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX192BEAP is determined by the following critical parameters:

• Channel Count: 8 channels (required match)
• Resolution: 10 bits (required match)
• Sampling Rate: 133k samples per second (required match)
• Data Interface: Serial protocol compatibility (required match)
• Voltage Supply Source: Single Supply (required match)
• Operating Temperature Range: -40°C to 85°C (required match)
• Package / Case: 20-SSOP form factor (required match)
• Mounting Type: Surface Mount (required match)

The MAX192BEAP+ qualifies as a direct substitute based on matching all electrical specifications and mechanical packaging requirements. The primary distinction is product status and compliance certification.

Parameter Comparison

Engineering Selection Recommendations

The MAX192BEAP+ is the direct equivalent for the obsolete MAX192BEAP. Selection between these parts is determined by regulatory and compliance requirements:

MAX192BEAP: Use only when legacy system maintenance requires exact part matching and RoHS non-compliance is acceptable within the application context.

MAX192BEAP+: Use for new designs and system upgrades. This part maintains identical electrical and mechanical specifications while providing active product status and ROHS3 compliance certification. The extended data interface support (MICROWIRE™, QSPI™, SPI™ in addition to Serial) provides additional protocol flexibility without affecting core functionality.

Frequently Asked Questions (FAQ)

Q: Can MAX192BEAP+ replace MAX192BEAP in existing designs?

A: Yes. Both parts share identical channel count (8), resolution (10 bits), sampling rate (133k), operating temperature range (-40°C to 85°C), and 20-SSOP package. The MAX192BEAP+ is pin-compatible and functionally equivalent.

Q: What is the difference in data interface specifications?

A: The MAX192BEAP specifies Serial interface only. The MAX192BEAP+ supports Serial, MICROWIRE™, QSPI™, and SPI™ protocols. Designs using Serial protocol operate identically on both parts.

Q: Why is RoHS compliance different between these parts?

A: The MAX192BEAP predates RoHS3 requirements and is non-compliant. The MAX192BEAP+ is manufactured to current ROHS3 standards. For applications subject to RoHS regulations, MAX192BEAP+ is required.

Q: Are there packaging differences?

A: The MAX192BEAP+ is supplied in Tube packaging. Both parts use identical 20-SSOP surface mount packages. Packaging format does not affect electrical or mechanical compatibility.

Q: What is the base product number relationship?

A: Both MAX192BEAP and MAX192BEAP+ share the base product number MAX192, indicating they are variants of the same core design with different manufacturing dates and compliance certifications.