MAX4292ESA Equivalent & Substitute Parts

Part Overview

The MAX4292ESA is a general-purpose operational amplifier featuring dual circuits in an 8-SOIC surface-mount package, manufactured by Analog Devices Inc./Maxim Integrated. This device provides rail-to-rail output capability with a supply voltage range of 1.8 V to 5.5 V and operates across the industrial temperature range of -40°C to 85°C.

The MAX4292ESA is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications currently utilizing this component.

Key Parameters

Parameter	Value	Unit
Amplifier Type	General Purpose	—
Number of Circuits	2	—
Output Type	Rail-to-Rail	—
Slew Rate	0.2	V/µs
Gain Bandwidth Product	500	kHz
Current - Input Bias	15	nA
Voltage - Input Offset	200	µV
Current - Supply (x2 Channels)	100	µA
Current - Output / Channel	20	mA
Voltage - Supply Span (Min)	1.8	V
Voltage - Supply Span (Max)	5.5	V
Operating Temperature	-40 to 85	°C
Package / Case	8-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	—
RoHS Status	RoHS non-compliant	—

Substitute Part Grouping Explanation

Substitution of the MAX4292ESA is determined by strict alignment of electrical and mechanical parameters. The following criteria establish valid substitute relationships:

Primary Substitution Criteria:

Dual-circuit (2) general-purpose operational amplifier configuration
Rail-to-rail output capability
8-SOIC surface-mount package (0.154", 3.90mm Width)
Supply voltage range compatibility: minimum 1.8 V, maximum 5.5 V
Operating temperature range: -40°C to 85°C minimum

Secondary Electrical Parameters:

Slew rate: 0.2 V/µs or greater
Gain bandwidth product: 500 kHz or greater
Input bias current: 15 nA or lower
Input offset voltage: 200 µV or lower
Output current per channel: 20 mA or greater
Supply current: 100 µA (x2 Channels) or lower

Substitute parts must satisfy all primary criteria and maintain compatibility within the secondary electrical parameter ranges to ensure functional equivalence in existing circuit designs.

Parameter Comparison

Part Number	Manufacturer	Product Status	Slew Rate (V/µs)	GBW (kHz)	Input Bias (nA)	Input Offset (µV)	Supply Current (µA)	Output Current (mA)	Supply Min (V)	Supply Max (V)	Temp Range (°C)	RoHS Status
MAX4292ESA	Analog Devices / Maxim	Obsolete	0.2	500	15	200	100	20	1.8	5.5	-40 to 85	Non-compliant
MAX4292ESA+	Analog Devices / Maxim	Active	0.2	500	15	200	100	20	1.8	5.5	-40 to 85	ROHS3 Compliant
AD8532ARZ	Analog Devices	Active	5	3000	0.005	25000	750	250	2.7	6	-40 to 85	ROHS3 Compliant
AD8542ARZ-REEL	Analog Devices	Active	0.92	1000	0.004	1	45	30	2.7	5.5	-40 to 125	ROHS3 Compliant
AD8542ARZ-REEL7	Analog Devices	Active	0.92	1000	0.004	1	45	30	2.7	5.5	-40 to 125	ROHS3 Compliant
AD8552ARZ-REEL	Analog Devices	Active	0.4	1500	0.01	1	850	30	2.7	5	-40 to 125	ROHS3 Compliant
AD8552ARZ-REEL7	Analog Devices	Active	0.4	1500	0.01	1	850	30	2.7	5	-40 to 125	ROHS3 Compliant
LMV358M	Texas Instruments	Last Time Buy	1	1000	15	1700	210	160	2.7	5.5	-40 to 125	ROHS3 Compliant
MCP6002T-I/SN	Microchip Technology	Active	0.6	1000	0.001	4500	100	23	1.8	6	-40 to 85	ROHS3 Compliant
OPA2313ID	Texas Instruments	Active	0.5	1000	0.0002	500	50	15	1.8	5.5	-40 to 125	ROHS3 Compliant
OPA2313IDR	Texas Instruments	Active	0.5	1000	0.0002	500	50	15	1.8	5.5	-40 to 125	ROHS3 Compliant

Engineering Selection Recommendations

Direct Equivalent (Highest Compatibility):

MAX4292ESA+ is the direct active equivalent of the obsolete MAX4292ESA. Both parts share identical electrical specifications and 8-SOIC packaging. The primary distinction is product status (Active vs. Obsolete) and RoHS compliance (ROHS3 Compliant vs. Non-compliant). MAX4292ESA+ is recommended as the primary replacement for existing MAX4292ESA designs requiring continued supply.

Active Substitutes with Enhanced Performance:

AD8542ARZ-REEL and AD8542ARZ-REEL7 provide improved electrical performance while maintaining supply voltage compatibility (2.7 V to 5.5 V). These parts feature lower input offset voltage (1 mV vs. 200 µV), reduced supply current (45 µA vs. 100 µA), and extended operating temperature range (-40°C to 125°C). Both are ROHS3 compliant and actively produced.

MCP6002T-I/SN offers supply voltage range extension (1.8 V to 6 V) with extremely low input bias current (1 pA) and maintains the 1.8 V minimum supply compatibility of the original part. This device is actively produced with high inventory availability.

OPA2313ID and OPA2313IDR deliver superior input bias current performance (0.2 pA) and maintain 1.8 V to 5.5 V supply compatibility. Extended temperature range (-40°C to 125°C) and ROHS3 compliance are provided. Both are actively produced.

Compliance Considerations:

All recommended substitutes are ROHS3 compliant, addressing regulatory requirements that the original MAX4292ESA does not meet. Selection should prioritize active product status and current manufacturing availability to ensure long-term supply chain stability.

Frequently Asked Questions (FAQ)

Q: Can MAX4292ESA+ be used as a direct replacement for MAX4292ESA?

A: Yes. MAX4292ESA+ is electrically and mechanically identical to MAX4292ESA. Both share the same 8-SOIC package, dual-circuit configuration, and electrical specifications. The primary difference is product status (Active vs. Obsolete) and RoHS compliance. MAX4292ESA+ is the recommended replacement.

Q: What are the key differences between MAX4292ESA and AD8542ARZ-REEL?

A: Both are dual-circuit, rail-to-rail general-purpose amplifiers in 8-SOIC packages. AD8542ARZ-REEL provides improved input offset voltage (1 mV vs. 200 µV), lower supply current (45 µA vs. 100 µA), and extended operating temperature range (-40°C to 125°C vs. -40°C to 85°C). Supply voltage range is compatible (2.7 V to 5.5 V). AD8542ARZ-REEL is actively produced and ROHS3 compliant.

Q: Is MCP6002T-I/SN compatible with MAX4292ESA in applications requiring 1.8 V minimum supply?

A: Yes. MCP6002T-I/SN maintains the 1.8 V minimum supply voltage requirement and extends the maximum to 6 V. Both are dual-circuit, rail-to-rail general-purpose amplifiers in 8-SOIC packages. MCP6002T-I/SN features extremely low input bias current (1 pA) and is actively produced with extensive inventory.

Q: What is the difference between AD8542ARZ-REEL and AD8542ARZ-REEL7?

A: Both parts are electrically identical with the same specifications, package, and performance characteristics. The designation difference reflects packaging reel configuration. Both are ROHS3 compliant and actively produced.

Q: Can OPA2313IDR replace MAX4292ESA in all applications?

A: OPA2313IDR is compatible for applications within the overlapping parameter ranges. Both are dual-circuit, rail-to-rail general-purpose amplifiers in 8-SOIC packages with 1.8 V to 5.5 V supply compatibility. OPA2313IDR provides superior input bias current performance (0.2 pA vs. 15 nA) and extended temperature range (-40°C to 125°C). It is actively produced and ROHS3 compliant.

Q: Why is AD8532ARZ listed as a substitute despite higher supply current?

A: AD8532ARZ is included based on manufacturer recommendation. While it exhibits higher supply current (750 µA vs. 100 µA) and different input offset voltage characteristics (25 mV vs. 200 µV), it provides significantly enhanced slew rate (5 V/µs vs. 0.2 V/µs) and gain bandwidth product (3 MHz vs. 500 kHz). Selection depends on application-specific performance requirements.

Q: Are all substitute parts available in 8-SOIC packaging?

A: Yes. All substitute parts listed are available in 8-SOIC (0.154", 3.90mm Width) surface-mount packages, ensuring mechanical compatibility with existing PCB designs.

Q: What is the significance of RoHS compliance in selecting a substitute?

A: RoHS compliance is a regulatory requirement for components used in many markets. The original MAX4292ESA is RoHS non-compliant. All active substitutes listed are ROHS3 compliant, meeting current environmental and regulatory standards for new designs and production.

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