MAX4077ESA+ Equivalent & Substitute Parts Reference

Part Overview

The MAX4077ESA+ is a general-purpose operational amplifier manufactured by Analog Devices Inc./Maxim Integrated, featuring dual circuits in an 8-SOIC surface-mount package. This device is classified as obsolete, which necessitates identification of functionally equivalent alternatives for new designs and ongoing production requirements. The MAX4077ESA+ operates across a 2.5V to 5.5V supply range with rail-to-rail output capability, making it suitable for low-voltage analog signal processing applications. Due to its obsolete status, substitute parts with active product status are required to ensure long-term component availability and supply chain continuity.

Key Parameters

Parameter	Value	Unit
Manufacturer Part Number	MAX4077ESA+	—
Manufacturer	Analog Devices Inc./Maxim Integrated	—
Amplifier Type	General Purpose	—
Number of Circuits	2	—
Output Type	Rail-to-Rail	—
Package / Case	8-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	—
Voltage - Supply Span (Min)	2.5	V
Voltage - Supply Span (Max)	5.5	V
Operating Temperature	-40 to 70	°C
Slew Rate	0.09	V/µs
Gain Bandwidth Product	230	kHz
Current - Input Bias	1	pA
Voltage - Input Offset	1.2	mV
Current - Supply (x2 Channels)	45	µA
Current - Output / Channel	20	mA
Product Status	Obsolete	—
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitute parts for the MAX4077ESA+ are categorized based on strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

Package compatibility: 8-SOIC (0.154", 3.90mm Width) surface-mount only
Number of circuits: Dual-channel (2 circuits) requirement
Supply voltage range: Minimum 2.5V to maximum 5.5V overlap
Output type: Rail-to-rail capability
Mounting type: Surface mount

Substitution Logic: Substitute parts are grouped into two categories based on amplifier type and performance characteristics:

General Purpose Amplifiers (Direct Functional Equivalents): Parts maintaining general-purpose amplifier classification with rail-to-rail output and compatible supply ranges. These include LMV358LIDT, LMV358Q1MA/NOPB, LMV358Q1MAX/NOPB, LMV358Q3MA/NOPB, LMV358Q3MAX/NOPB, LMV722ID, and LMV722IDR.
Enhanced Performance Alternatives: Parts with superior electrical characteristics while maintaining package and supply compatibility. This includes LMP2022MA/NOPB and LMP2022MAX/NOPB (zero-drift amplifiers with active product status).

All substitute parts comply with 8-SOIC packaging, surface-mount technology, and operate within the 2.5V to 5.5V supply envelope. Electrical parameter variations are documented in the Parameter Comparison table for engineering evaluation.

Parameter Comparison

Parameter	MAX4077ESA+	LMP2022MA/NOPB	LMP2022MAX/NOPB	LMV358LIDT	LMV358Q1MA/NOPB	LMV358Q1MAX/NOPB	LMV358Q3MA/NOPB	LMV358Q3MAX/NOPB	LMV722ID	LMV722IDR
Manufacturer	Analog Devices	Texas Instruments	Texas Instruments	STMicroelectronics	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Amplifier Type	General Purpose	Zero-Drift	Zero-Drift	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose
Number of Circuits	2	2	2	2	2	2	2	2	2	2
Output Type	Rail-to-Rail	—	—	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail
Package / Case	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Voltage - Supply Span (Min)	2.5 V	2.2 V	2.2 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.2 V	2.2 V
Voltage - Supply Span (Max)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Operating Temperature (°C)	-40 to 70	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 85	-40 to 85	-40 to 105	-40 to 105
Slew Rate (V/µs)	0.09	2.6	2.6	0.7	1	1	1	1	5.25	5.25
Gain Bandwidth Product (kHz)	230	5000	5000	1300	1000	1000	1000	1000	10000	10000
Current - Input Bias (pA/nA)	1 pA	25 pA	25 pA	27 nA	15 nA	15 nA	15 nA	15 nA	260 nA	260 nA
Voltage - Input Offset (mV/µV)	1.2 mV	0.4 µV	0.4 µV	1 mV	1.7 mV	1.7 mV	1.7 mV	1.7 mV	80 µV	80 µV
Current - Supply (µA/mA, x2 Channels)	45 µA	1.1 mA	1.1 mA	130 µA	210 µA	210 µA	210 µA	210 µA	1.81 mA	1.81 mA
Current - Output / Channel (mA)	20	50	50	70	160	160	160	160	52.6	52.6
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Primary Recommendation for Direct Replacement:

The LMV358Q3MA/NOPB and LMV358Q3MAX/NOPB are the preferred substitutes for the MAX4077ESA+ in applications requiring general-purpose amplification. These parts maintain identical package geometry (8-SOIC), dual-circuit configuration, and rail-to-rail output capability. Both devices are manufactured by Texas Instruments with active product status, ensuring long-term availability. The LMV358Q3 series carries AEC-Q100 automotive qualification and operates across -40°C to 85°C, providing extended temperature coverage compared to the original MAX4077ESA+ (-40°C to 70°C). RoHS3 compliance and MSL Level 1 moisture sensitivity rating match the original specification.

Secondary Recommendation for Enhanced Performance:

The LMP2022MA/NOPB and LMP2022MAX/NOPB offer superior electrical characteristics for applications requiring lower input offset voltage (0.4 µV versus 1.2 mV) and higher gain bandwidth product (5 MHz versus 230 kHz). These zero-drift amplifiers maintain 8-SOIC packaging and dual-circuit configuration with active product status. Operating temperature range extends to -40°C to 125°C. These devices are suitable for precision analog signal conditioning where the MAX4077ESA+ performance envelope is insufficient.

Alternative for High-Speed Applications:

The LMV722ID and LMV722IDR provide significantly higher slew rate (5.25 V/µs versus 0.09 V/µs) and gain bandwidth product (10 MHz versus 230 kHz) while maintaining 8-SOIC packaging and dual-circuit configuration. These devices are appropriate for applications requiring faster transient response and higher frequency operation. Both variants carry active product status with extended temperature range (-40°C to 105°C).

Compliance Considerations:

All recommended substitute parts comply with ROHS3 requirements and carry MSL Level 1 moisture sensitivity rating, matching the original MAX4077ESA+ environmental specifications. All parts are classified as EAR99 for export control purposes and share identical HTSUS commodity code (8542.33.0001).

Frequently Asked Questions (FAQ)

Q1: Can the LMV358Q3MA/NOPB be used as a direct pin-for-pin replacement for the MAX4077ESA+?

A: Yes. Both devices utilize identical 8-SOIC packaging with matching pin assignments for dual operational amplifier circuits. The LMV358Q3MA/NOPB maintains the same supply voltage range (2.7V to 5.5V encompasses the MAX4077ESA+ 2.5V to 5.5V range), dual-channel configuration, and rail-to-rail output capability. Surface-mount placement and reflow soldering processes are identical.

Q2: What are the key electrical differences between the MAX4077ESA+ and LMV358Q3MA/NOPB?

A: The LMV358Q3MA/NOPB exhibits higher slew rate (1 V/µs versus 0.09 V/µs), higher gain bandwidth product (1 MHz versus 230 kHz), and higher input bias current (15 nA versus 1 pA). Supply current per channel is higher (210 µA versus 45 µA). Output current capability is significantly higher (160 mA versus 20 mA). These differences indicate improved dynamic performance and output drive capability in the substitute part.

Q3: Why is the LMP2022MA/NOPB classified as a zero-drift amplifier, and what does this mean for substitution?

A: Zero-drift amplifiers employ internal chopper-stabilization or auto-zeroing techniques to minimize input offset voltage and offset voltage drift over temperature. The LMP2022MA/NOPB achieves 0.4 µV input offset voltage compared to 1.2 mV for the MAX4077ESA+. This classification indicates suitability for precision measurement and low-level signal conditioning applications where the MAX4077ESA+ offset voltage would introduce unacceptable error.

Q4: Are there temperature range limitations when substituting the MAX4077ESA+ with LMV358Q3MA/NOPB?

A: The LMV358Q3MA/NOPB operates across -40°C to 85°C, which is narrower than the LMV358Q1MA/NOPB range (-40°C to 125°C) but extends the original MAX4077ESA+ range (-40°C to 70°C). Applications requiring operation above 85°C should specify LMV358Q1MA/NOPB or LMV358Q1MAX/NOPB. Applications operating below 70°C are fully compatible with all LMV358 variants.

Q5: What packaging options are available for the LMV358 substitute family?

A: The LMV358 family is available in multiple packaging configurations: LMV358LIDT (Cut Tape & Digi-Reel), LMV358Q1MA/NOPB (Tape & Reel), LMV358Q1MAX/NOPB (Tape & Reel), LMV358Q3MA/NOPB (Tape & Reel), and LMV358Q3MAX/NOPB (Tape & Reel). All variants maintain 8-SOIC package geometry. Packaging selection depends on production volume and supply chain requirements.

Q6: Is the LMV722IDR suitable for applications requiring higher frequency response than the MAX4077ESA+?

A: Yes. The LMV722IDR provides 10 MHz gain bandwidth product compared to 230 kHz for the MAX4077ESA+, representing approximately 43-fold improvement in frequency response. Slew rate is 5.25 V/µs versus 0.09 V/µs. These characteristics make the LMV722IDR appropriate for wideband signal conditioning, active filtering, and high-frequency instrumentation applications where the MAX4077ESA+ bandwidth is insufficient.

Q7: Do all substitute parts maintain RoHS3 compliance and MSL Level 1 rating?

A: Yes. All recommended substitute parts (LMP2022MA/NOPB, LMP2022MAX/NOPB, LMV358LIDT, LMV358Q1MA/NOPB, LMV358Q1MAX/NOPB, LMV358Q3MA/NOPB, LMV358Q3MAX/NOPB, LMV722ID, and LMV722IDR) are ROHS3 compliant with MSL Level 1 (Unlimited) moisture sensitivity rating, matching the original MAX4077ESA+ environmental specifications.

Q8: What is the significance of AEC-Q100 qualification on the LMV358Q1 and LMV358Q3 variants?

A: AEC-Q100 qualification indicates compliance with automotive industry reliability and quality standards established by the Automotive Electronics Council. This certification is relevant for applications in automotive, industrial, and mission-critical environments where component reliability and traceability are mandated. The MAX4077ESA+ does not carry AEC-Q100 qualification, making the qualified LMV358Q1 and LMV358Q3 variants preferable for automotive applications.

Q9: Can the MAX4077ESA+ be substituted in applications requiring output current greater than 20 mA per channel?

A: No. The MAX4077ESA+ is limited to 20 mA output current per channel. Applications requiring higher output current should specify LMV358 variants (70 mA), LMV722 variants (52.6 mA), or LMP2022 variants (50 mA). Output current capability is a non-negotiable parameter for load-driving applications and cannot be exceeded without external buffering.

Q10: What inventory status should be considered when selecting between substitute parts?

A: Inventory availability varies significantly among substitute options. LMV358Q3MA/NOPB has 33,695 units in stock, LMV722IDR has 25,300 units, and LMV358LIDT has 28,000 units, indicating strong availability. LMV358Q1MA/NOPB and LMV358Q1MAX/NOPB have lower inventory (1,000 and 1,464 units respectively). For high-volume production, LMV358Q3MA/NOPB or LMV358LIDT are recommended based on inventory depth and supply chain continuity.

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