MAX4074BJESA Equivalent & Substitute Parts

Part Overview

The MAX4074BJESA is a general-purpose operational amplifier manufactured by Analog Devices Inc./Maxim Integrated, housed in an 8-SOIC surface-mount package. This device is classified as obsolete, necessitating identification of active equivalent and substitute components for new designs and production continuity. The MAX4074BJESA operates as a single-circuit rail-to-rail amplifier suitable for general-purpose signal conditioning and amplification applications across industrial and consumer electronics.

Key Parameters

Parameter	Value	Unit
Amplifier Type	General Purpose	—
Number of Circuits	1	—
Output Type	Rail-to-Rail	—
Package / Case	8-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	—
Slew Rate	0.1	V/µs
-3dB Bandwidth	200	kHz
Current - Input Bias	0.8	pA
Voltage - Input Offset	200	µV
Current - Supply	37	µA
Current - Output / Channel	22	mA
Voltage - Supply Span (Min)	2.5	V
Voltage - Supply Span (Max)	5.5	V
Operating Temperature	-40 to 70	°C
Product Status	Obsolete	—

Substitute Part Grouping Explanation

Substitution of the MAX4074BJESA is determined by strict adherence to the following electrical and mechanical parameters:

Primary Compatibility Criteria:

Package / Case: 8-SOIC (0.154", 3.90mm Width) — mandatory for PCB layout compatibility
Mounting Type: Surface Mount — required for assembly process compatibility
Amplifier Type: General Purpose — functional category match
Number of Circuits: 1 — single-channel configuration
Output Type: Rail-to-Rail — output swing capability requirement
Voltage - Supply Span: minimum 2.5 V to maximum 5.5 V overlap — power supply compatibility

Secondary Electrical Parameters for Functional Equivalence:

Slew Rate: 0.1 V/µs (original specification)
-3dB Bandwidth: 200 kHz (original specification)
Current - Input Bias: 0.8 pA (original specification)
Voltage - Input Offset: 200 µV (original specification)
Current - Supply: 37 µA (original specification)
Current - Output / Channel: 22 mA (original specification)

All identified substitute parts meet the primary compatibility criteria. Substitute parts with enhanced electrical performance (higher slew rate, lower input offset voltage, increased output current) are functionally compatible and provide performance improvements while maintaining backward compatibility with the original design intent.

Parameter Comparison

Parameter	MAX4074BJESA	LMP2021MA/NOPB	LMP2021MAX/NOPB	MCP6283T-E/SN	OPA373AIDR	TLV4111IDR	TSV911IDT
Manufacturer	Analog Devices	Texas Instruments	Texas Instruments	Microchip Technology	Texas Instruments	Texas Instruments	STMicroelectronics
Amplifier Type	General Purpose	Zero-Drift	Zero-Drift	General Purpose	General Purpose	General Purpose	General Purpose
Number of Circuits	1	1	1	1	1	1	1
Output Type	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
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Slew Rate (V/µs)	0.1	2.6	2.6	2.5	5	1.57	4.5
Current - Input Bias (pA)	0.8	25	25	1	0.5	0.3	1
Voltage - Input Offset (µV)	200	0.4	0.4	3000	1000	175	100
Current - Supply (µA)	37	1100	1100	450	585	700	820
Current - Output / Channel (mA)	22	50	50	25	—	320	35
Voltage - Supply Span Min (V)	2.5	2.2	2.2	2.2	2.3	2.5	2.5
Voltage - Supply Span Max (V)	5.5	5.5	5.5	6	5.5	6	5.5
Operating Temperature (°C)	-40 to 70	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Product Status	Obsolete	Active	Active	Active	Active	Active	Active
RoHS Status	Non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Product Status Consideration: The MAX4074BJESA is classified as obsolete. All identified substitute parts are active products with ongoing manufacturer support, ensuring long-term availability and supply chain continuity.

Compliance and Certification: The MAX4074BJESA is RoHS non-compliant. All substitute parts are ROHS3 compliant, meeting current environmental and regulatory requirements for new designs and production. All substitute parts maintain REACH Unaffected status and EAR99 export classification, consistent with the original component.

Packaging and Assembly Compatibility: All substitute parts are housed in 8-SOIC (0.154", 3.90mm Width) surface-mount packages, providing direct PCB layout compatibility without redesign. Packaging options vary (Tube, Tape & Reel, Cut Tape & Digi-Reel) to accommodate different procurement and assembly workflows.

Electrical Performance Alignment: Substitute parts demonstrate enhanced electrical performance across multiple parameters while maintaining functional compatibility:

LMP2021MA/NOPB and LMP2021MAX/NOPB: Zero-drift architecture provides superior input offset voltage (0.4 µV vs. 200 µV), suitable for precision applications requiring minimal offset drift over temperature.
MCP6283T-E/SN: General-purpose amplifier with extended supply voltage range (2.2 V to 6 V) and moderate current consumption (450 µA).
OPA373AIDR: General-purpose amplifier with highest slew rate (5 V/µs) and lowest input bias current (0.5 pA), optimized for high-speed signal conditioning.
TLV4111IDR: General-purpose amplifier with highest output current capability (320 mA) and extended supply voltage range (2.5 V to 6 V), suitable for driving higher impedance loads.
TSV911IDT: General-purpose amplifier with high gain-bandwidth product (8 MHz) and high slew rate (4.5 V/µs), optimized for wideband applications.

Temperature Range Extension: The MAX4074BJESA operates from -40°C to 70°C. All substitute parts extend the upper operating temperature limit to 125°C, providing enhanced thermal margin for industrial and automotive applications.

Frequently Asked Questions (FAQ)

Q1: Can I directly replace MAX4074BJESA with any of the listed substitute parts without PCB modifications?

A: Yes. All substitute parts are housed in the 8-SOIC (0.154", 3.90mm Width) surface-mount package with identical pinout compatibility. Direct component substitution on existing PCBs is mechanically and electrically feasible without layout changes.

Q2: What is the primary reason for substituting the MAX4074BJESA?

A: The MAX4074BJESA is classified as obsolete. Substitution ensures design continuity, long-term supply availability, and compliance with current RoHS3 environmental regulations. All substitute parts are active products with ongoing manufacturer support.

Q3: Which substitute part provides the closest electrical performance match to the MAX4074BJESA?

A: TLV4111IDR provides the closest match in input offset voltage (175 µV vs. 200 µV) and input bias current (0.3 pA vs. 0.8 pA). However, TLV4111IDR exhibits higher slew rate (1.57 V/µs vs. 0.1 V/µs) and significantly higher output current capability (320 mA vs. 22 mA), representing performance enhancements rather than degradation.

Q4: Are there performance trade-offs when substituting the MAX4074BJESA?

A: All substitute parts demonstrate equal or superior electrical performance. The primary trade-off is increased supply current consumption across all substitutes (ranging from 450 µA to 1100 µA vs. 37 µA original). This increased current consumption must be evaluated against power budget constraints in battery-powered or low-power applications.

Q5: Which substitute part is recommended for precision, low-offset applications?

A: LMP2021MA/NOPB or LMP2021MAX/NOPB (identical electrical specifications, different packaging). These zero-drift amplifiers provide input offset voltage of 0.4 µV with temperature drift compensation, suitable for precision instrumentation and sensor signal conditioning where offset stability is critical.

Q6: Which substitute part is recommended for high-speed signal conditioning?

A: OPA373AIDR or TSV911IDT. OPA373AIDR provides the highest slew rate (5 V/µs) with lowest input bias current (0.5 pA). TSV911IDT provides the highest gain-bandwidth product (8 MHz) with high slew rate (4.5 V/µs). Selection depends on whether slew rate or bandwidth is the primary performance driver.

Q7: Which substitute part is recommended for high-current output applications?

A: TLV4111IDR provides the highest output current capability (320 mA per channel vs. 22 mA original), enabling direct driving of higher impedance loads or multiple cascaded stages without additional buffering.

Q8: Are all substitute parts available in the same packaging options?

A: Packaging options vary. LMP2021MA/NOPB is supplied in Tube packaging. LMP2021MAX/NOPB, MCP6283T-E/SN, OPA373AIDR, and TLV4111IDR are supplied in Tape & Reel (TR) packaging. TSV911IDT is supplied in Cut Tape (CT) & Digi-Reel® packaging. Procurement requirements should align with assembly process specifications.

Q9: Do all substitute parts meet current environmental and regulatory requirements?

A: Yes. All substitute parts are ROHS3 compliant, REACH Unaffected, and classified as EAR99 for export purposes. The original MAX4074BJESA is RoHS non-compliant, making substitution necessary for designs requiring regulatory compliance.

Q10: What is the operating temperature range difference between the MAX4074BJESA and substitute parts?

A: The MAX4074BJESA operates from -40°C to 70°C. All substitute parts extend the upper operating temperature limit to 125°C, providing 55°C additional thermal margin. This extended range is beneficial for industrial, automotive, and high-temperature applications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message