MAX4313ESA Equivalent & Substitute Parts Reference

Part Overview

The MAX4313ESA is a video amplifier integrated circuit manufactured by Analog Devices Inc./Maxim Integrated, functioning as a 2:1 multiplexer-amplifier in an 8-SOIC surface mount package. This linear amplifier device is classified as obsolete, indicating discontinued production and limited availability through standard distribution channels. The identification of equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for applications utilizing this component.

Substiute Parts

MAX4313ESA

Analog Devices Inc./Maxim IntegratedIn Stock: 2504MAX4313ESA Datasheet

Current PartRFQ

MAX4313ESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1605MAX4313ESA+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX4313ESA is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

• Identical -3dB bandwidth (150 MHz)
• Identical slew rate (540 V/µs)
• Identical output type (Rail-to-Rail)
• Identical supply voltage range (4V ~ 10.5V single, ±2V ~ 5.25V dual)
• Identical supply current (6.1 mA)
• Identical output current per channel (95 mA)
• Identical number of circuits (1)

Mechanical Compatibility Parameters:

• Identical package type (8-SOIC)
• Identical package dimensions (0.154", 3.90mm Width)
• Identical mounting type (Surface Mount)

Functional Parameters:

• Identical application classification (2:1 Multiplexer-Amplifier)
• Same base product number (MAX4313)

Parts meeting all these criteria are classified as direct substitutes. Packaging format differences (tube versus alternative packaging) do not affect electrical or mechanical compatibility and do not preclude substitution.

Parameter Comparison

Engineering Selection Recommendations

MAX4313ESA+ as Direct Substitute:

The MAX4313ESA+ is a direct electrical and mechanical substitute for the MAX4313ESA. All critical performance parameters, including bandwidth, slew rate, supply voltage range, and output characteristics, are identical. The 8-SOIC package dimensions and surface mount configuration ensure pin-for-pin compatibility and identical PCB footprint requirements.

Product Status Consideration:

The MAX4313ESA is classified as obsolete, while the MAX4313ESA+ maintains active product status. This distinction indicates ongoing manufacturing and availability through authorized distribution channels. For new designs or production continuity, the MAX4313ESA+ is the appropriate selection.

Compliance Differentiation:

The MAX4313ESA is RoHS non-compliant, whereas the MAX4313ESA+ is ROHS3 compliant. Applications subject to RoHS regulations or customer requirements mandating RoHS compliance require the MAX4313ESA+. The MAX4313ESA remains suitable for applications without RoHS compliance requirements.

Packaging Format:

The MAX4313ESA+ is supplied in tube packaging. This packaging format does not affect electrical performance or mechanical compatibility but may influence handling, storage, and assembly procedures.

Frequently Asked Questions (FAQ)

Q: Can MAX4313ESA+ replace MAX4313ESA in existing designs?

A: Yes. The MAX4313ESA+ is a direct substitute. All electrical parameters, package dimensions, and pin configurations are identical. No circuit modifications or PCB redesign is required.

Q: What is the primary difference between MAX4313ESA and MAX4313ESA+?

A: The primary differences are product status (obsolete versus active), RoHS compliance (non-compliant versus ROHS3 compliant), and packaging format (unspecified versus tube). Electrical and mechanical specifications are identical.

Q: Are there pin-for-pin compatibility concerns?

A: No. Both parts use the 8-SOIC package with identical pin configuration and spacing (0.154", 3.90mm width). Direct PCB footprint compatibility is confirmed.

Q: Does the tube packaging of MAX4313ESA+ affect performance?

A: No. Packaging format is a logistics and handling consideration only. Electrical performance and reliability characteristics are unaffected by tube versus alternative packaging methods.

Q: Which part should be selected for new production?

A: The MAX4313ESA+ should be selected for new production due to active product status and ROHS3 compliance. The MAX4313ESA is obsolete and subject to availability constraints.

Q: Are there bandwidth or slew rate differences between the parts?

A: No. Both parts specify identical -3dB bandwidth of 150 MHz and slew rate of 540 V/µs. Video amplifier performance characteristics are equivalent.

Q: Can MAX4313ESA+ be used in applications requiring RoHS compliance?

A: Yes. The MAX4313ESA+ is ROHS3 compliant and suitable for applications with RoHS requirements. The MAX4313ESA is not RoHS compliant.

Q: What supply voltage ranges are supported?

A: Both parts support identical supply voltage ranges: 4V to 10.5V for single supply operation and ±2V to ±5.25V for dual supply operation.