MAX984ESE+ Equivalent & Substitute Parts

Part Overview

The MAX984ESE+ is a quad comparator with integrated voltage reference manufactured by Analog Devices Inc./Maxim Integrated. This linear integrated circuit operates across a wide supply voltage range (2.5V to 11V single supply, or ±1.25V to ±5.5V dual supply) and is housed in a 16-SOIC surface mount package. The device is currently in active production status with 755 units available in new original inventory. The MAX984ESE+ is essential for precision voltage comparison applications requiring integrated reference functionality in compact form factors.

Substiute Parts

MAX984ESE+

Analog Devices Inc./Maxim IntegratedIn Stock: 800MAX984ESE+ Datasheet

Current PartRFQ

MAX984ESE+

Analog Devices Inc./Maxim IntegratedIn Stock: 800MAX984ESE+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MAX984ESE+ is determined by strict equivalence across the following critical parameters:

• Quad comparator configuration (4 elements)
• Integrated voltage reference functionality
• 16-SOIC surface mount package (0.154", 3.90mm width)
• Supply voltage range: 2.5V ~ 11V single supply or ±1.25V ~ ±5.5V dual supply
• Input offset voltage maximum: 10mV @ 5V
• Quiescent current maximum: 8.5µA
• CMRR and PSRR performance: 80dB minimum
• Operating temperature range: -40°C ~ 85°C
• Active product status with current manufacturing support

Only parts meeting all these specifications qualify as direct substitutes. The MAX984ESE+ itself represents the primary equivalent part in this category.

Parameter Comparison

Engineering Selection Recommendations

The MAX984ESE+ is an active product with full manufacturing support from Analog Devices Inc./Maxim Integrated. Component selection should prioritize parts with identical electrical specifications and package configuration to ensure direct PCB compatibility and functional equivalence.

When sourcing the MAX984ESE+, verify that the part meets ROHS3 compliance requirements and maintains MSL Level 1 moisture sensitivity rating for unrestricted storage and handling. The active product status ensures long-term availability and supply chain stability for production applications.

For applications requiring quad comparator functionality with integrated voltage reference in 16-SOIC packaging, the MAX984ESE+ provides the specified performance across the full operating temperature range of -40°C to 85°C with consistent electrical characteristics.

Frequently Asked Questions (FAQ)

Q: What makes a part a direct substitute for the MAX984ESE+?

A: A direct substitute must match all critical specifications: quad comparator configuration with integrated voltage reference, 16-SOIC package, supply voltage range of 2.5V to 11V (single) or ±1.25V to ±5.5V (dual), input offset voltage of 10mV maximum at 5V, quiescent current of 8.5µA maximum, CMRR and PSRR of 80dB, and operating temperature range of -40°C to 85°C.

Q: Can I use a different package variant of the MAX984?

A: No. The MAX984ESE+ is specifically the 16-SOIC surface mount package variant. Different package types (such as DIP or other SOIC widths) are not direct substitutes due to PCB layout and mounting incompatibility.

Q: Is the MAX984ESE+ still in production?

A: Yes. The MAX984ESE+ maintains active product status with current manufacturing support from Analog Devices Inc./Maxim Integrated, ensuring ongoing availability and supply chain reliability.

Q: What is the significance of ROHS3 compliance?

A: ROHS3 compliance indicates the part meets Restriction of Hazardous Substances regulations, restricting lead and other hazardous materials. This certification is essential for applications subject to environmental and regulatory requirements in electronics manufacturing.

Q: Does the MAX984ESE+ require special handling?

A: The MAX984ESE+ carries MSL Level 1 (Unlimited) moisture sensitivity rating, indicating no moisture sensitivity restrictions. Standard handling procedures for surface mount components are sufficient.