SMP08FP Equivalent & Substitute Parts

Part Overview

The SMP08FP is a Sample and Hold integrated circuit manufactured by Analog Devices Inc., designed for data acquisition applications. This linear amplifier IC features eight sample and hold circuits in a 16-DIP through-hole package. The SMP08FP is classified as an obsolete product, necessitating identification of active equivalent parts for new designs and ongoing system support. The availability of direct substitutes ensures continuity in component sourcing and system maintenance.

Substiute Parts

SMP08FP

Analog Devices Inc.In Stock: 1288SMP08FP Datasheet

Current PartRFQ

SMP08FPZ

Analog Devices Inc.In Stock: 1014SMP08FPZ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SMP08FP is determined by strict equivalence across the following parameters:

Critical Matching Parameters:

• Base Product Number: SMP08
• Package / Case: 16-DIP (0.300", 7.62mm)
• Supplier Device Package: 16-PDIP
• Mounting Type: Through Hole
• Type: Sample and Hold
• Applications: Data Acquisition
• Moisture Sensitivity Level: 1 (Unlimited)

The SMP08FPZ qualifies as a direct substitute because it maintains identical specifications across all critical parameters. The primary distinction is product status: the SMP08FP is obsolete while the SMP08FPZ is active, and packaging format differs (tube packaging for SMP08FPZ versus unspecified for SMP08FP). Both parts share the same base product number, electrical classification, and physical form factor, ensuring functional and mechanical compatibility in data acquisition circuits.

Parameter Comparison

Engineering Selection Recommendations

The SMP08FPZ is the direct equivalent substitute for the SMP08FP. Selection of the SMP08FPZ is appropriate for the following reasons:

Product Status: The SMP08FPZ maintains active product status with Analog Devices Inc., ensuring ongoing availability and manufacturer support. The SMP08FP is obsolete and subject to discontinuation.

Compliance Certifications: The SMP08FPZ is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic components in most jurisdictions. These certifications are not specified for the obsolete SMP08FP.

Functional Equivalence: Both parts share identical electrical classification, package form factor, and application domain. The 16-PDIP through-hole package, sample and hold circuit configuration, and data acquisition functionality are preserved across both parts.

Packaging Format: The SMP08FPZ is supplied in tube packaging, which is standard for active production components and facilitates automated assembly processes.

For new designs and system replacements, the SMP08FPZ is the specified equivalent component.

Frequently Asked Questions (FAQ)

Q: Can the SMP08FPZ be used as a direct replacement for the SMP08FP in existing circuits?

A: Yes. The SMP08FPZ is a direct functional and mechanical equivalent. Both parts feature identical 16-DIP package geometry, through-hole mounting, and sample and hold circuit architecture. No circuit modifications are required for substitution.

Q: What is the significance of the product status difference between SMP08FP and SMP08FPZ?

A: The SMP08FP is classified as obsolete, indicating that Analog Devices Inc. has discontinued production and support. The SMP08FPZ is active, meaning it is currently manufactured and supported. For new designs and long-term system support, the active SMP08FPZ is the appropriate selection.

Q: Are there compliance differences between the two parts?

A: The SMP08FPZ is certified as ROHS3 compliant and REACH unaffected. These certifications are not specified for the obsolete SMP08FP. For applications requiring environmental compliance documentation, the SMP08FPZ provides verified compliance status.

Q: Does the tube packaging of the SMP08FPZ affect compatibility?

A: No. Tube packaging is a distribution format that does not affect the electrical or mechanical properties of the component. The physical form factor and pin configuration remain identical to the SMP08FP.

Q: What are the critical parameters that define substitution eligibility for sample and hold ICs in this category?

A: Substitution eligibility is determined by matching the base product number (SMP08), package type (16-DIP), supplier device package (16-PDIP), mounting method (through hole), and functional classification (sample and hold for data acquisition). All these parameters are identical between the SMP08FP and SMP08FPZ.

Q: Is the SMP08FPZ the only available substitute for the SMP08FP?

A: Based on the provided component data, the SMP08FPZ is the identified direct substitute. Both parts share the same base product number and are manufactured by Analog Devices Inc., ensuring complete functional and mechanical compatibility.