MAX454CPD+ Equivalent & Substitute Parts Reference

Part Overview

The MAX454CPD+ is a video amplifier integrated circuit featuring a 4:1 multiplexer-amplifier configuration manufactured by Analog Devices Inc./Maxim Integrated. This linear amplifier operates as a single-channel multiplexer-amplifier with a -3dB bandwidth of 50 MHz and slew rate of 300V/µs, designed for video signal processing applications. The device is classified as obsolete, making identification of equivalent substitute parts essential for ongoing system maintenance, legacy equipment repair, and design continuity in applications where this component was originally specified.

Substiute Parts

MAX454CPD+

Analog Devices Inc./Maxim IntegratedIn Stock: 978MAX454CPD+ Datasheet

Current PartRFQ

MAX454CPD+

Analog Devices Inc./Maxim IntegratedIn Stock: 978MAX454CPD+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX454CPD+ is determined by strict equivalence across the following critical parameters:

Functional Parameters:

• 4:1 multiplexer-amplifier configuration with single-channel output
• -3dB bandwidth of 50 MHz
• Slew rate of 300V/µs
• Supply current of 25 mA
• Output current per channel of 20 mA

Electrical Parameters:

• Dual supply voltage range: ±4.5V to ±5.5V
• Single or dual supply operation capability

Physical Parameters:

• 14-pin DIP package (0.300" pitch, 7.62mm)
• Through-hole mounting configuration

Compliance Parameters:

• ROHS3 compliance requirement
• MSL Level 1 (unlimited moisture sensitivity)

A substitute part must match all of these parameters without deviation. The MAX454CPD+ itself represents the direct equivalent, as no alternative part numbers are listed in the provided substitute database.

Parameter Comparison

Engineering Selection Recommendations

The MAX454CPD+ is the direct equivalent part for applications requiring a 4:1 multiplexer-amplifier with the specified electrical and physical characteristics. As an obsolete product, sourcing new original inventory is limited to available stock. The device maintains ROHS3 compliance and MSL Level 1 rating, meeting environmental and moisture sensitivity requirements for standard through-hole PCB assembly processes.

For legacy equipment repair and maintenance applications, the MAX454CPD+ remains the appropriate selection when the original specification calls for this exact part number and functional configuration. The 14-DIP through-hole package is compatible with standard PCB layouts designed for this form factor.

Frequently Asked Questions (FAQ)

Q: Is the MAX454CPD+ still in production? A: No. The MAX454CPD+ is classified as obsolete. Availability is limited to existing inventory stock.

Q: What are the critical parameters for substitution? A: Substitutes must match the 4:1 multiplexer-amplifier configuration, 50 MHz bandwidth, 300V/µs slew rate, ±4.5V to ±5.5V supply voltage, 14-DIP package, through-hole mounting, ROHS3 compliance, and MSL Level 1 rating.

Q: Can the MAX454CPD+ be used in surface-mount applications? A: No. The MAX454CPD+ is a through-hole component in 14-DIP package format. Surface-mount alternatives would require a different package designation.

Q: What is the significance of the MSL Level 1 rating? A: MSL Level 1 indicates unlimited shelf life and moisture sensitivity, allowing standard storage and handling procedures without special desiccant packaging requirements.

Q: Are there alternative part numbers from other manufacturers? A: Based on the provided data, no alternative manufacturer part numbers are listed as direct substitutes for the MAX454CPD+.