MAX406BCSA-T Equivalent & Substitute Parts

Part Overview

The MAX406BCSA-T is a general-purpose operational amplifier manufactured by Analog Devices Inc./Maxim Integrated, designed for rail-to-rail output applications in 8-SOIC surface mount packaging. This device is classified as obsolete, which necessitates identification of equivalent substitute components for ongoing production and maintenance applications. The MAX406BCSA-T operates across a supply voltage range of 2.5V to 10V with low input bias current and moderate slew rate characteristics suitable for precision signal conditioning and general analog processing circuits.

Substiute Parts

MAX406BCSA-T

Analog Devices Inc./Maxim IntegratedIn Stock: 1199MAX406BCSA-T Datasheet

Current PartRFQ

MAX406BCSA+T

Analog Devices Inc./Maxim IntegratedIn Stock: 779MAX406BCSA+T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX406BCSA-T is determined by strict equivalence across all electrical and mechanical parameters. The substitute part MAX406BCSA+T maintains identical specifications across the following critical parameters:

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.005 V/µs
• Gain Bandwidth Product: 8 kHz
• Current - Input Bias: 0.1 pA
• Voltage - Input Offset: 750 µV
• Current - Supply: 1 µA
• Current - Output / Channel: 600 µA
• Voltage - Supply Span: 2.5V to 10V
• Operating Temperature: 0°C to 70°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The primary distinction between the main part and substitute is the packaging format and product status. The MAX406BCSA+T is supplied in Tape & Reel (TR) format with Active product status, whereas the MAX406BCSA-T is Obsolete. Both parts share the identical base product number MAX406 and are manufactured by Analog Devices Inc./Maxim Integrated.

Parameter Comparison

Engineering Selection Recommendations

The MAX406BCSA+T is a direct functional and electrical equivalent to the MAX406BCSA-T. Selection of the substitute part is based on the following engineering criteria:

Product Status: The MAX406BCSA-T is classified as Obsolete, making the Active-status MAX406BCSA+T the appropriate choice for new designs and ongoing production requirements.

Compliance and Certifications: Both parts maintain identical RoHS3 compliance and REACH unaffected status, ensuring regulatory compatibility across applications.

Packaging Consideration: The MAX406BCSA+T is supplied in Tape & Reel (TR) format, which is standard for high-volume manufacturing and automated assembly processes. The main part packaging format is not specified in the provided data.

Electrical Equivalence: All electrical parameters, including slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, output current capability, and supply voltage range, are identical between the two parts.

Thermal and Environmental: Both parts operate across the identical temperature range (0°C to 70°C) and share the same moisture sensitivity level (MSL 1 - Unlimited), indicating equivalent reliability characteristics.

Frequently Asked Questions (FAQ)

Q: Can MAX406BCSA+T be used as a direct replacement for MAX406BCSA-T in existing designs?

A: Yes. The MAX406BCSA+T is electrically and mechanically equivalent to the MAX406BCSA-T across all specified parameters. No circuit modifications are required for substitution.

Q: What is the difference between MAX406BCSA-T and MAX406BCSA+T?

A: The primary differences are product status and packaging format. The MAX406BCSA-T is Obsolete with unspecified packaging, while the MAX406BCSA+T is Active and supplied in Tape & Reel (TR) format. All electrical specifications are identical.

Q: Are there any compatibility issues with the 8-SOIC package?

A: No. Both parts use the identical 8-SOIC (0.154", 3.90mm Width) surface mount package. PCB footprints and assembly processes remain unchanged.

Q: Does the Tape & Reel packaging of MAX406BCSA+T affect circuit performance?

A: No. Tape & Reel is a supply format for manufacturing and assembly. It does not affect the electrical performance or reliability of the component once assembled onto the PCB.

Q: Are both parts RoHS compliant?

A: Yes. Both MAX406BCSA-T and MAX406BCSA+T are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have MSL 1 (Unlimited), indicating the lowest moisture sensitivity classification. Standard handling and storage procedures are sufficient.

Q: Can I use MAX406BCSA+T in applications requiring the 0°C to 70°C operating temperature range?

A: Yes. The MAX406BCSA+T operates across the identical 0°C to 70°C temperature range as the MAX406BCSA-T.