MAX6190CESA+ Equivalent & Substitute Parts

Part Overview

The MAX6190CESA+ is a series voltage reference IC manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed 1.25V output with ±0.48% tolerance and is designed for precision analog applications requiring stable reference voltages. The device operates across a 2.5V to 12.6V input range with low supply current of 35µA, making it suitable for battery-powered and low-power systems. Currently in active production status with 1156 units in stock, this component is ROHS3 compliant and MSL Level 1 rated.

Substiute Parts

MAX6190CESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1266MAX6190CESA+ Datasheet

Current PartRFQ

MAX6190CESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1266MAX6190CESA+ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MAX6190CESA+ is determined by strict equivalence across the following critical parameters:

• Fixed output voltage of 1.25V
• Output current capability of 500 µA minimum
• Tolerance specification of ±0.48% or better
• Temperature coefficient of 25ppm/°C or lower
• Input voltage range of 2.5V to 12.6V
• 8-SOIC surface mount package
• Operating temperature range of -40°C to 85°C
• Supply current of 35µA or lower

The MAX6190CESA+ is the primary part number in this equivalence group. No alternative part numbers with differing specifications are provided in the input data.

Parameter Comparison

Engineering Selection Recommendations

The MAX6190CESA+ is actively manufactured and maintains full compliance with ROHS3 and REACH regulations. The device carries MSL Level 1 rating, indicating no moisture sensitivity constraints during storage and handling. Selection of this component is appropriate for applications requiring a precision 1.25V reference with low supply current in surface mount 8-SOIC packaging. The active product status ensures continued availability and supply chain stability.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the MAX6190CESA+?

A: A substitute must match the fixed 1.25V output voltage, provide 500 µA output current, maintain ±0.48% tolerance or better, operate across the 2.5V to 12.6V input range, and be packaged in 8-SOIC surface mount format with identical pin configuration.

Q: Is the MAX6190CESA+ available in alternative packages?

A: The specifications provided list only the 8-SOIC (0.154", 3.90mm Width) package. Alternative package options are not included in the input data.

Q: What is the significance of the ±0.48% tolerance specification?

A: This tolerance defines the maximum deviation of the output voltage from the nominal 1.25V value across the operating temperature range and input voltage range. Substitute parts must maintain this tolerance or better to ensure circuit performance.

Q: Can the MAX6190CESA+ be used in applications requiring extended temperature ranges beyond -40°C to 85°C?

A: The specified operating temperature range is -40°C to 85°C (TA). Applications requiring operation outside this range require components with different temperature specifications.

Q: What does MSL Level 1 rating mean for this component?

A: MSL Level 1 indicates unlimited shelf life with no moisture sensitivity constraints. The component does not require special moisture control during storage, handling, or assembly.

Q: Is the MAX6190CESA+ RoHS compliant?

A: Yes, the component is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic components.