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 delivers rail-to-rail output capability with a gain bandwidth product of 230 kHz and operates across a 2.5V to 5.5V supply range. The MAX4077ESA is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and production continuity. Substitute parts must maintain compatibility with the 8-SOIC package format and support the same supply voltage range while meeting or exceeding the electrical performance requirements of the original design.

Key Parameters

Parameter	Value	Unit
Amplifier Type	General Purpose	—
Number of Circuits	2	—
Output Type	Rail-to-Rail	—
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
Voltage - Supply Span (Min)	2.5	V
Voltage - Supply Span (Max)	5.5	V
Operating Temperature	-40 to 70	°C
Package / Case	8-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	—
RoHS Status	RoHS non-compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitute parts for the MAX4077ESA are grouped based on strict adherence to the following electrical and mechanical compatibility criteria:

Primary Substitution Criteria:

Package format: 8-SOIC (0.154", 3.90mm Width)
Number of circuits: 2
Output type: Rail-to-Rail
Supply voltage range: Minimum 2.5V, Maximum 5.5V
Mounting type: Surface Mount
Moisture Sensitivity Level: 1 (Unlimited)

Substitution Categories:

Category 1: Direct Package & Packaging Variants MAX4077ESA+ represents a direct equivalent with identical electrical specifications but different packaging (Bulk vs. standard). This part maintains all electrical parameters and RoHS3 compliance.

Category 2: General Purpose Amplifiers with Enhanced Performance LMV358LIDT, LMV358Q1MA/NOPB, LMV358Q1MAX/NOPB, LMV358Q3MA/NOPB, and LMV358Q3MAX/NOPB are general-purpose dual-channel amplifiers in 8-SOIC packages with rail-to-rail output. These parts exceed the minimum supply voltage requirement (2.7V minimum vs. 2.5V) and support the full 5.5V maximum. Operating temperature ranges extend to 125°C or 85°C depending on grade. Automotive-qualified variants (Q1 and Q3 grades) include AEC-Q100 certification.

Category 3: High-Performance Zero-Drift Amplifiers LMP2022MA/NOPB and LMP2022MAX/NOPB are zero-drift amplifiers with superior offset voltage (0.4 µV vs. 1.2 mV) and higher gain bandwidth product (5 MHz vs. 230 kHz). These parts support the required supply range and 8-SOIC package but operate at higher supply current (1.1 mA vs. 45 µA per channel).

Category 4: High-Speed General Purpose Amplifiers LMV722ID and LMV722IDR deliver higher slew rate (5.25 V/µs vs. 0.09 V/µs) and gain bandwidth product (10 MHz vs. 230 kHz) while maintaining 8-SOIC packaging and rail-to-rail output. Supply voltage range and operating temperature specifications align with or exceed the original part requirements.

Parameter Comparison

Part Number	Manufacturer	Amplifier Type	Slew Rate (V/µs)	GBW (kHz)	Input Offset (mV)	Supply Current (µA)	Output Current (mA)	Temp Range (°C)	Product Status	RoHS Status
MAX4077ESA	Analog Devices	General Purpose	0.09	230	1.2	45	20	-40 to 70	Obsolete	Non-compliant
MAX4077ESA+	Analog Devices	General Purpose	0.09	230	1.2	45	20	-40 to 70	Obsolete	ROHS3 Compliant
LMP2022MA/NOPB	Texas Instruments	Zero-Drift	2.6	5000	0.0004	1100	50	-40 to 125	Active	ROHS3 Compliant
LMP2022MAX/NOPB	Texas Instruments	Zero-Drift	2.6	5000	0.0004	1100	50	-40 to 125	Active	ROHS3 Compliant
LMV358LIDT	STMicroelectronics	General Purpose	0.7	1300	1.0	130	70	-40 to 125	Active	ROHS3 Compliant
LMV358Q1MA/NOPB	Texas Instruments	General Purpose	1.0	1000	1.7	210	160	-40 to 125	Active	ROHS3 Compliant
LMV358Q1MAX/NOPB	Texas Instruments	General Purpose	1.0	1000	1.7	210	160	-40 to 125	Active	ROHS3 Compliant
LMV358Q3MA/NOPB	Texas Instruments	General Purpose	1.0	1000	1.7	210	160	-40 to 85	Active	ROHS3 Compliant
LMV358Q3MAX/NOPB	Texas Instruments	General Purpose	1.0	1000	1.7	210	160	-40 to 85	Active	ROHS3 Compliant
LMV722ID	Texas Instruments	General Purpose	5.25	10000	0.08	1810	52.6	-40 to 105	Active	ROHS3 Compliant
LMV722IDR	Texas Instruments	General Purpose	5.25	10000	0.08	1810	52.6	-40 to 105	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement with Compliance Upgrade: MAX4077ESA+ provides identical electrical performance to the original MAX4077ESA while achieving ROHS3 compliance. This variant is suitable for designs requiring no functional changes but improved environmental compliance status.

For Active Production with Standard Performance: LMV358LIDT, LMV358Q1MA/NOPB, LMV358Q1MAX/NOPB, LMV358Q3MA/NOPB, and LMV358Q3MAX/NOPB are active general-purpose dual amplifiers in 8-SOIC packages with rail-to-rail output. All variants support the required 2.5V to 5.5V supply range and achieve ROHS3 compliance. The LMV358Q1 and Q3 grades include AEC-Q100 automotive qualification. Operating temperature ranges extend to 125°C (Q1 grade) or 85°C (Q3 grade), exceeding the original -40°C to 70°C specification.

For Active Production with Enhanced Precision: LMP2022MA/NOPB and LMP2022MAX/NOPB are zero-drift amplifiers offering superior input offset voltage (0.4 µV) and higher gain bandwidth product (5 MHz). These parts are suitable for precision measurement and low-offset applications. Higher supply current consumption (1.1 mA per channel vs. 45 µA) must be evaluated against power budget constraints.

For Active Production with High-Speed Performance: LMV722ID and LMV722IDR deliver significantly higher slew rate (5.25 V/µs) and gain bandwidth product (10 MHz), supporting faster signal processing applications. These parts maintain 8-SOIC packaging and rail-to-rail output while extending operating temperature to 105°C. Increased supply current (1.81 mA per channel) and output current capability (52.6 mA) must be accommodated in power supply design.

All recommended substitutes are active products with ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, ensuring long-term availability and environmental compliance.

Frequently Asked Questions (FAQ)

Q1: Can MAX4077ESA+ be used as a direct drop-in replacement for MAX4077ESA?

A: Yes. MAX4077ESA+ maintains identical electrical specifications including slew rate (0.09 V/µs), gain bandwidth product (230 kHz), supply voltage range (2.5V to 5.5V), and 8-SOIC package format. The primary difference is packaging type (Bulk vs. standard) and RoHS3 compliance status. No circuit modifications are required.

Q2: What are the key differences between general-purpose and zero-drift amplifier substitutes?

A: General-purpose amplifiers (LMV358 series, LMV722 series) are optimized for standard signal conditioning applications with moderate offset voltage and bandwidth. Zero-drift amplifiers (LMP2022 series) employ chopper-stabilization techniques to achieve extremely low input offset voltage (0.4 µV vs. 1.2 mV) and are suitable for precision measurement circuits. Zero-drift amplifiers consume higher supply current (1.1 mA vs. 45 µA per channel).

Q3: Are automotive-qualified variants (LMV358Q1, LMV358Q3) compatible with industrial applications?

A: Yes. Automotive-qualified variants include AEC-Q100 certification, which exceeds industrial reliability requirements. These parts are suitable for both automotive and industrial applications. The Q1 grade supports -40°C to 125°C operation, while Q3 grade supports -40°C to 85°C operation.

Q4: What is the impact of higher supply current in substitute parts?

A: Substitute parts with higher supply current (LMV358 series at 130 µA, LMP2022 series at 1.1 mA, LMV722 series at 1.81 mA per channel) require larger power supply capacity and may increase PCB thermal dissipation. Power supply design must accommodate the maximum supply current specification. For battery-powered applications, higher current consumption reduces operating time.

Q5: Can LMV722ID/LMV722IDR be used in applications requiring low slew rate?

A: LMV722ID and LMV722IDR feature significantly higher slew rate (5.25 V/µs vs. 0.09 V/µs) and gain bandwidth product (10 MHz vs. 230 kHz). In applications sensitive to high-frequency noise or requiring low-bandwidth filtering, the increased bandwidth may introduce unwanted signal components. Circuit stability analysis is required when substituting with higher-bandwidth devices.

Q6: What packaging options are available for substitute parts?

A: Substitute parts are available in multiple packaging formats: Bulk (MAX4077ESA+), Tube (LMP2022MA/NOPB, LMV722ID), Cut Tape & Digi-Reel (LMP2022MAX/NOPB, LMV358LIDT, LMV722IDR), and Tape & Reel (LMV358Q1MA/NOPB, LMV358Q1MAX/NOPB, LMV358Q3MA/NOPB, LMV358Q3MAX/NOPB). All maintain the 8-SOIC (0.154", 3.90mm Width) package format and are compatible with standard surface-mount assembly processes.

Q7: Are all substitute parts RoHS3 compliant?

A: All substitute parts listed are ROHS3 compliant. The original MAX4077ESA is RoHS non-compliant. Designs requiring environmental compliance must transition to compliant alternatives such as MAX4077ESA+, LMV358 series, LMP2022 series, or LMV722 series.

Q8: What is the operating temperature range consideration for substitute selection?

A: The original MAX4077ESA operates from -40°C to 70°C. Substitute parts extend this range: LMV358LIDT and LMV358Q1 variants support -40°C to 125°C, LMV358Q3 variants support -40°C to 85°C, and LMV722 variants support -40°C to 105°C. Applications requiring operation above 70°C must select appropriate substitutes with extended temperature ratings.

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