MAX454CSD+ Equivalent & Substitute Parts Reference

Part Overview

The MAX454CSD+ 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 in a 14-SOIC surface mount package. The device is classified as Active product status and is ROHS3 compliant. Alternative equivalent parts are necessary when addressing supply chain constraints, regional availability requirements, or specific procurement specifications while maintaining identical electrical and mechanical performance characteristics.

Substiute Parts

MAX454CSD+

Analog Devices Inc./Maxim IntegratedIn Stock: 946MAX454CSD+ Datasheet

Current PartRFQ

MAX454CSD+

Analog Devices Inc./Maxim IntegratedIn Stock: 946MAX454CSD+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX454CSD+ is determined by strict equivalence across the following critical parameters:

Electrical Performance Criteria:

• -3dB Bandwidth: 50 MHz (exact match required)
• Slew Rate: 300 V/µs (exact match required)
• Current - Supply: 25 mA (exact match required)
• Current - Output / Channel: 20 mA (exact match required)
• Voltage - Supply, Single/Dual (±): ±4.5V ~ 5.5V (exact match required)

Functional & Configuration Criteria:

• Number of Circuits: 1 (exact match required)
• Application: 4:1 Multiplexer-Amplifier (exact match required)

Physical & Compliance Criteria:

• Package / Case: 14-SOIC (0.154", 3.90mm Width) (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Product Status: Active (required for current production)
• RoHS Status: ROHS3 Compliant (required for regulatory compliance)
• Moisture Sensitivity Level (MSL): 1 (Unlimited) (exact match required)

Only parts meeting all specified parameters across electrical, functional, physical, and compliance categories qualify as direct equivalents or substitutes.

Parameter Comparison

Engineering Selection Recommendations

The MAX454CSD+ is an Active product with full ROHS3 compliance and REACH unaffected status, confirming its suitability for current production applications and regulatory environments. The device carries Moisture Sensitivity Level 1 (Unlimited), indicating no moisture-related handling restrictions during assembly and storage.

Selection of equivalent parts must prioritize exact parameter matching across all electrical specifications, functional configuration, and physical packaging. The 14-SOIC surface mount package with 0.154" (3.90mm) width is a critical constraint for PCB layout compatibility. Supply voltage range of ±4.5V ~ 5.5V must be verified against circuit design requirements.

Current specifications (25 mA supply current, 20 mA output per channel) establish power budget constraints that must be maintained in substitute selection. The 50 MHz bandwidth and 300 V/µs slew rate define the frequency response and transient performance envelope for video amplifier applications.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the MAX454CSD+?

A: A valid substitute must match all specified parameters: 50 MHz bandwidth, 300 V/µs slew rate, 25 mA supply current, 20 mA output current, ±4.5V ~ 5.5V supply voltage, single-circuit 4:1 multiplexer-amplifier configuration, 14-SOIC package, surface mount mounting type, ROHS3 compliance, and MSL 1 rating.

Q: Can the MAX454CSD+ be replaced with a different package type?

A: No. The 14-SOIC (0.154", 3.90mm Width) package is a fixed requirement. Different package types are not interchangeable due to PCB layout, pin spacing, and thermal characteristics.

Q: Is the supply voltage range flexible for substitution?

A: No. The ±4.5V ~ 5.5V supply voltage range is a fixed specification. Substitutes must operate within this identical range.

Q: What is the significance of ROHS3 compliance for this part?

A: ROHS3 compliance indicates the device meets Restriction of Hazardous Substances Directive requirements, making it suitable for applications in regulated markets. Substitute parts must maintain equivalent compliance status.

Q: Does Moisture Sensitivity Level 1 affect handling procedures?

A: No. MSL 1 (Unlimited) indicates no moisture-related handling restrictions. The device can be stored and handled under standard conditions without special moisture control measures.

Q: Are there performance trade-offs when selecting substitutes?

A: No. All electrical and functional parameters must remain identical. Substitutes are direct equivalents with no performance trade-offs permitted.