LMV2011MA Equivalent & Substitute Parts

Part Overview

The LMV2011MA is a general-purpose operational amplifier manufactured by Texas Instruments, housed in an 8-SOIC surface-mount package. This device features rail-to-rail output capability and is designed for low-power analog signal processing applications. The LMV2011MA carries an obsolete product status, making identification of functionally equivalent alternatives essential for ongoing design support, production continuity, and component procurement.

Key Parameters

Parameter	Value	Unit
Amplifier Type	General Purpose	—
Number of Circuits	1	—
Output Type	Rail-to-Rail	—
Slew Rate	4	V/µs
Gain Bandwidth Product	3	MHz
Current - Input Bias	3	pA
Voltage - Input Offset	0.12	µV
Current - Supply	930	µA
Current - Output / Channel	17	mA
Voltage - Supply Span (Min)	2.7	V
Voltage - Supply Span (Max)	5.25	V
Operating Temperature	0 to 70	°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 LMV2011MA is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

Package type: 8-SOIC (0.154", 3.90mm Width)
Mounting type: Surface Mount
Output configuration: Rail-to-Rail
Amplifier classification: General Purpose
Number of circuits: 1 circuit per package

Secondary Compatibility Parameters:

Supply voltage range: Minimum 2.7 V, Maximum 5.25 V (or higher)
Operating temperature range: 0°C to 70°C (or extended range)
Slew rate: 4 V/µs or greater
Gain bandwidth product: 3 MHz or greater
Input bias current: 3 pA or lower
Input offset voltage: 0.12 µV or lower
Output current capability: 17 mA or greater per channel
Supply current: 930 µA or lower

Substitute parts must satisfy all primary criteria and maintain compatibility within the secondary parameter ranges. Parts exceeding these specifications remain functionally compatible for direct replacement.

Parameter Comparison

Parameter	LMV2011MA	LMV2011MA/NOPB	ADA4891-1ARZ	ADA4891-1ARZ-R7	ADA4891-1ARZ-RL	MAX4289ESA+	MAX4289ESA+T	TS507IDT
Manufacturer	Texas Instruments	National Semiconductor	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc./Maxim Integrated	Analog Devices Inc./Maxim Integrated	STMicroelectronics
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active
Package / Case	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
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
Slew Rate (V/µs)	4	4	210	210	210	0.006	0.006	0.6
Gain Bandwidth Product (MHz)	3	3	240	240	240	0.017	0.017	1.9
Current - Input Bias (pA)	3	3	2	2	2	5000	5000	8000
Voltage - Input Offset (µV)	0.12	0.12	2500	2500	2500	200	200	25
Current - Supply (µA)	930	930	4400	4400	4400	18	18	850
Current - Output / Channel (mA)	17	17	125	125	125	19	19	128
Voltage - Supply Span Min (V)	2.7	2.7	2.7	2.7	2.7	1	1	2.7
Voltage - Supply Span Max (V)	5.25	5.25	5.5	5.5	5.5	5.5	5.5	5.5
Operating Temperature (°C)	0 to 70	0 to 70	-40 to 125	-40 to 125	-40 to 125	-40 to 85	-40 to 85	-40 to 125
RoHS Status	RoHS non-compliant	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Packaging Type	—	Bulk	Tube	Cut Tape (CT) & Digi-Reel®	Tape & Reel (TR)	Tube	Tape & Reel (TR)	Tape & Reel (TR)
Inventory (Pcs)	1459	6263	1270	10250	1057	1134	2320	1530

Engineering Selection Recommendations

Direct Replacement (Highest Compatibility):

The LMV2011MA/NOPB is the direct equivalent of the LMV2011MA. Both devices share identical electrical specifications, package configuration, and functional characteristics. The LMV2011MA/NOPB carries active product status and is available in bulk packaging, making it the primary choice for direct substitution. This part maintains full backward compatibility with existing designs.

Active Product Alternatives with Enhanced Performance:

The ADA4891-1ARZ, ADA4891-1ARZ-R7, and ADA4891-1ARZ-RL are manufacturer-recommended alternatives from Analog Devices Inc. These devices exceed the LMV2011MA specifications in slew rate (210 V/µs versus 4 V/µs) and gain bandwidth product (240 MHz versus 3 MHz), while maintaining the same 8-SOIC package and rail-to-rail output configuration. All three variants are ROHS3 compliant and support extended operating temperature ranges (-40°C to 125°C). The variants differ only in packaging format: ADA4891-1ARZ is supplied in tubes, ADA4891-1ARZ-R7 in cut tape with Digi-Reel®, and ADA4891-1ARZ-RL in tape and reel format. These parts are suitable for applications requiring higher bandwidth and faster transient response.

Low-Power Alternative:

The MAX4289ESA+ and MAX4289ESA+T are manufacturer-recommended alternatives from Analog Devices Inc./Maxim Integrated. These devices feature significantly lower supply current (18 µA versus 930 µA), making them suitable for battery-powered and ultra-low-power applications. Both maintain the 8-SOIC package and rail-to-rail output. The MAX4289ESA+ is supplied in tubes; the MAX4289ESA+T is supplied in tape and reel format. These parts operate across an extended supply voltage range (1 V to 5.5 V) and support operating temperatures from -40°C to 85°C. Trade-offs include reduced slew rate (0.006 V/µs) and gain bandwidth product (17 kHz), limiting use to low-frequency signal processing.

Moderate-Performance Alternative:

The TS507IDT from STMicroelectronics is a manufacturer-recommended alternative supplied in tape and reel format. This device maintains the 8-SOIC package and rail-to-rail output configuration while offering moderate performance characteristics between the LMV2011MA and ADA4891 series. The TS507IDT features a slew rate of 0.6 V/µs and gain bandwidth product of 1.9 MHz, with supply current of 850 µA. It supports extended operating temperature range (-40°C to 125°C) and is ROHS3 compliant.

Compliance Considerations:

All substitute parts except LMV2011MA/NOPB are ROHS3 compliant. If RoHS compliance is required for new designs, the LMV2011MA/NOPB, ADA4891 series, MAX4289 series, and TS507IDT all satisfy this requirement. The original LMV2011MA is RoHS non-compliant and should not be used in applications requiring RoHS certification.

Frequently Asked Questions (FAQ)

Q: Can the LMV2011MA be directly replaced with LMV2011MA/NOPB?

A: Yes. The LMV2011MA/NOPB is the direct equivalent with identical electrical specifications and package configuration. The primary difference is product status (active versus obsolete) and packaging format (bulk versus original). No circuit modifications are required.

Q: What is the difference between ADA4891-1ARZ, ADA4891-1ARZ-R7, and ADA4891-1ARZ-RL?

A: These three parts are electrically identical. The differences are packaging formats only: ADA4891-1ARZ is supplied in tubes, ADA4891-1ARZ-R7 in cut tape with Digi-Reel®, and ADA4891-1ARZ-RL in tape and reel format. Selection depends on assembly equipment compatibility and procurement requirements.

Q: Are the ADA4891 series parts pin-compatible with the LMV2011MA?

A: Yes. Both devices use the 8-SOIC package with identical pinout. The ADA4891 series can be used as a direct pin-compatible replacement. However, the enhanced performance characteristics (higher slew rate and bandwidth) may require circuit verification in applications with tight feedback networks or high-frequency compensation.

Q: When should I use MAX4289ESA+ instead of LMV2011MA?

A: The MAX4289ESA+ is suitable when ultra-low power consumption is the primary design requirement. With supply current of 18 µA compared to 930 µA for the LMV2011MA, the MAX4289ESA+ is appropriate for battery-powered applications. However, the significantly reduced slew rate (0.006 V/µs) and gain bandwidth product (17 kHz) limit its use to low-frequency signal processing applications.

Q: Is the TS507IDT a suitable replacement for high-speed applications?

A: The TS507IDT offers moderate performance with a slew rate of 0.6 V/µs and gain bandwidth product of 1.9 MHz. While these specifications exceed the MAX4289 series, they remain below the ADA4891 series. The TS507IDT is suitable for general-purpose applications requiring moderate bandwidth and is not recommended for high-speed signal processing.

Q: What are the supply voltage compatibility ranges for these substitutes?

A: The LMV2011MA operates from 2.7 V to 5.25 V. The LMV2011MA/NOPB maintains this range. The ADA4891 series and TS507IDT extend the maximum to 5.5 V. The MAX4289 series offers the widest range, operating from 1 V to 5.5 V. All substitutes are compatible with the original 2.7 V to 5.25 V range.

Q: Are all substitute parts ROHS3 compliant?

A: All substitute parts listed are ROHS3 compliant. The original LMV2011MA is RoHS non-compliant. If RoHS compliance is required, use LMV2011MA/NOPB or any of the alternative parts listed.

Q: What is the operating temperature range for each substitute?

A: The LMV2011MA and LMV2011MA/NOPB operate from 0°C to 70°C. The ADA4891 series and TS507IDT extend this to -40°C to 125°C. The MAX4289 series operates from -40°C to 85°C. For applications requiring extended temperature range, the ADA4891 series and TS507IDT are preferred.

Q: Can I use these parts interchangeably in existing PCB designs?

A: Yes, all substitute parts use the same 8-SOIC package with identical pinout. No PCB modifications are required for mechanical compatibility. However, circuit performance may change due to differences in slew rate, bandwidth, and input offset voltage. Verification through simulation or testing is recommended for applications with tight performance specifications.

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