MAX410ESA Equivalent & Substitute Parts Reference

Part Overview

The MAX410ESA is a general-purpose operational amplifier manufactured by Analog Devices Inc./Maxim Integrated, packaged in 8-SOIC surface mount configuration. This device is classified as obsolete, which necessitates identification of equivalent and substitute components for ongoing design support and procurement continuity. The MAX410ESA operates across a supply voltage range of 4.8V to 10.5V with a slew rate of 4.5V/µs and gain bandwidth product of 28 MHz, making it suitable for general-purpose amplification applications requiring moderate bandwidth and low input bias current.

Substiute Parts

MAX410ESA

Analog Devices Inc./Maxim IntegratedIn Stock: 1990MAX410ESA Datasheet

Current PartRFQ

MAX410ESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 2306MAX410ESA+ Datasheet

DirectRFQ

VCA810AIDR

Texas InstrumentsIn Stock: 2742VCA810AIDR Datasheet

MFR RecommendedRFQ

VCA810IDR

Texas InstrumentsIn Stock: 4828VCA810IDR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MAX410ESA are identified based on strict compatibility criteria derived from the provided electrical and mechanical parameters. The primary substitution logic is structured as follows:

Direct Equivalent (Same Manufacturer, Same Specifications): The MAX410ESA+ represents a direct equivalent manufactured by Analog Devices Inc./Maxim Integrated. This part maintains identical electrical specifications including slew rate (4.5V/µs), gain bandwidth product (28 MHz), input bias current (80 nA), input offset voltage (120 µV), supply current (2.5mA), output current (35 mA), and supply voltage range (4.8V to 10.5V). The MAX410ESA+ differs only in product status (Active versus Obsolete) and RoHS compliance (ROHS3 Compliant versus non-compliant), with packaging specified as Tube. Both devices share identical 8-SOIC package dimensions and surface mount mounting type.

Cross-Manufacturer Substitutes (Different Amplifier Type): The VCA810IDR and VCA810AIDR, both manufactured by Texas Instruments, are classified as variable gain amplifiers rather than general-purpose amplifiers. These parts are included as substitutes based on package compatibility (8-SOIC, 0.154" width, 3.90mm) and operating temperature range (-40°C to 85°C). However, these devices exhibit significantly different electrical characteristics: slew rate of 350V/µs (versus 4.5V/µs), -3dB bandwidth of 35 MHz (versus 28 MHz gain bandwidth product), input bias current of 6 µA (versus 80 nA), supply current of 20mA (versus 2.5mA), and output current of 60 mA (versus 35 mA). Supply voltage requirements differ, with VCA810 variants requiring 8V to 12V (versus 4.8V to 10.5V for MAX410ESA).

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Recommended Primary Option): The MAX410ESA+ is the preferred substitute for the obsolete MAX410ESA. This part maintains complete electrical and functional equivalence while offering Active product status and ROHS3 compliance. The MAX410ESA+ is suitable for direct board-level substitution without circuit modification. Both parts share identical electrical specifications and 8-SOIC package dimensions, ensuring mechanical and thermal compatibility.

For Cross-Manufacturer Substitution (Conditional Application): The VCA810IDR and VCA810AIDR from Texas Instruments are substitutes only for applications where the functional differences are acceptable. These variable gain amplifiers provide higher slew rate (350V/µs) and greater bandwidth (35 MHz) compared to the general-purpose MAX410ESA (4.5V/µs, 28 MHz). However, substitution requires circuit redesign due to: (1) different amplifier topology and control interface, (2) higher supply current requirements (20mA versus 2.5mA), (3) higher input bias current (6 µA versus 80 nA), and (4) different supply voltage requirements (8V to 12V versus 4.8V to 10.5V). Both VCA810 variants are Active products with ROHS3 compliance and MSL 2 rating.

Compliance Considerations: The MAX410ESA+ is ROHS3 compliant with MSL 1 (Unlimited), providing superior environmental compliance and moisture handling compared to the original MAX410ESA (RoHS non-compliant, MSL 1). The VCA810 variants are also ROHS3 compliant but carry MSL 2 (1 Year) moisture sensitivity, requiring controlled storage and handling procedures.

Frequently Asked Questions (FAQ)

Q: Can the MAX410ESA+ be used as a direct replacement for the MAX410ESA? A: Yes. The MAX410ESA+ is electrically and mechanically identical to the MAX410ESA, with the same slew rate (4.5V/µs), gain bandwidth product (28 MHz), input bias current (80 nA), and supply voltage range (4.8V to 10.5V). The MAX410ESA+ differs only in product status (Active versus Obsolete) and RoHS compliance. No circuit modifications are required.

Q: What are the key differences between the MAX410ESA and VCA810 variants? A: The MAX410ESA is a general-purpose amplifier, while VCA810IDR and VCA810AIDR are variable gain amplifiers. Significant differences include: slew rate (4.5V/µs versus 350V/µs), bandwidth (28 MHz versus 35 MHz), input bias current (80 nA versus 6 µA), supply current (2.5mA versus 20mA), and supply voltage range (4.8V-10.5V versus 8V-12V). These differences require circuit redesign for substitution.

Q: Are the VCA810 parts suitable for general-purpose amplification applications? A: The VCA810IDR and VCA810AIDR are variable gain amplifiers designed for applications requiring gain control. While they share the same 8-SOIC package and operating temperature range as the MAX410ESA, their functional architecture and electrical characteristics differ significantly. Substitution is conditional on application requirements and circuit compatibility.

Q: What is the difference between VCA810IDR and VCA810AIDR? A: Both parts are functionally equivalent variable gain amplifiers from Texas Instruments with identical electrical specifications. The primary distinction is in product designation (industrial versus automotive grade), though both are specified for -40°C to 85°C operating temperature. Both are Active products with ROHS3 compliance and MSL 2 rating.

Q: Does the MAX410ESA+ require different PCB layout or handling procedures? A: The MAX410ESA+ maintains identical package dimensions (8-SOIC, 0.154" width, 3.90mm) and surface mount mounting type as the MAX410ESA. PCB layout compatibility is assured. However, the MAX410ESA+ carries MSL 1 (Unlimited) moisture sensitivity, compared to the original part's MSL 1 rating, requiring standard moisture control during storage and assembly.

Q: What inventory availability exists for these substitute parts? A: Current inventory levels are: MAX410ESA (1900 Pcs), MAX410ESA+ (2200 Pcs), VCA810IDR (4789 Pcs), and VCA810AIDR (2637 Pcs). Availability should be verified with the component supplier for specific procurement timelines.

Q: Are all substitute parts RoHS compliant? A: The MAX410ESA+ is ROHS3 compliant. The VCA810IDR and VCA810AIDR are also ROHS3 compliant. The original MAX410ESA is RoHS non-compliant. For applications requiring RoHS compliance, the MAX410ESA+ or VCA810 variants are appropriate selections.