LMP2011MF/NOPB Equivalent & Substitute Parts

Part Overview

The LMP2011MF/NOPB is a general purpose operational amplifier manufactured by Texas Instruments, housed in a SOT-23-5 surface mount package. This single-circuit, rail-to-rail amplifier operates across a 2.7 V to 5.25 V supply range with a gain bandwidth product of 3 MHz and slew rate of 4 V/µs. The device is classified as Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Substitute parts are identified when equivalent electrical and mechanical parameters align within the allowed specifications for this operational amplifier category, enabling direct replacement in circuit designs without redesign requirements.

Key Parameters

Parameter	LMP2011MF/NOPB
Manufacturer	Texas Instruments
Amplifier Type	General Purpose
Number of Circuits	1
Output Type	Rail-to-Rail
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5
Voltage - Supply Span (Min)	2.7 V
Voltage - Supply Span (Max)	5.25 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Product Status	Active
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the LMP2011MF/NOPB is determined by the following critical parameters:

Mechanical Compatibility:

Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5
Mounting Type: Surface Mount

Electrical Compatibility:

Number of Circuits: 1
Output Type: Rail-to-Rail
Voltage - Supply Span (Min): 2.7 V or lower
Voltage - Supply Span (Max): 5.25 V or higher
Operating Temperature Range: -40°C ~ 125°C or wider

Compliance & Certification:

RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Product Status: Active

Substitute parts are grouped into two functional categories based on amplifier type: General Purpose amplifiers and Zero-Drift amplifiers. Both categories meet the mechanical and electrical compatibility requirements while offering different performance characteristics in input offset voltage, input bias current, and supply current.

Parameter Comparison

Parameter	LMP2011MF/NOPB	OPA335AIDBVT	ADA4891-1ARJZ-R7	ADA4891-1ARJZ-RL	MCP6V71T-E/OT	MCP6V71UT-E/OT	NCS2003ASN2T1G
Manufacturer	Texas Instruments	Texas Instruments	Analog Devices Inc.	Analog Devices Inc.	Microchip Technology	Microchip Technology	onsemi
Amplifier Type	General Purpose	Zero-Drift	General Purpose	General Purpose	Zero-Drift	Zero-Drift	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	Rail-to-Rail	Rail-to-Rail
Package / Case	SC-74A, SOT-753	SC-74A, SOT-753	SC-74A, SOT-753	SC-74A, SOT-753	SC-74A, SOT-753	SC-74A, SOT-753	SOT-23-5 Thin, TSOT-23-5
Supplier Device Package	SOT-23-5	SOT-23-5	SOT-23-5	SOT-23-5	SOT-23-5	SOT-23-5	5-TSOP
Voltage - Supply Span (Min)	2.7 V	2.7 V	2.7 V	2.7 V	2 V	2 V	1.7 V
Voltage - Supply Span (Max)	5.25 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, ensuring long-term availability and regulatory conformance equivalent to the LMP2011MF/NOPB.

General Purpose Amplifier Substitutes (ADA4891-1ARJZ-R7, ADA4891-1ARJZ-RL, NCS2003ASN2T1G): These parts maintain the general purpose amplifier classification and are suitable for applications where the original LMP2011MF/NOPB performance characteristics are required. The ADA4891 variants from Analog Devices offer higher slew rate (210 V/µs) and bandwidth (240 MHz) performance. The NCS2003ASN2T1G from onsemi provides intermediate performance with 12.5 V/µs slew rate and 7 MHz gain bandwidth product. Note that NCS2003ASN2T1G operates to -40°C ~ 85°C, which is narrower than the LMP2011MF/NOPB temperature range.

Zero-Drift Amplifier Substitutes (OPA335AIDBVT, MCP6V71T-E/OT, MCP6V71UT-E/OT): These parts offer zero-drift amplifier architecture with significantly lower input offset voltage (1 µV to 8 µV compared to 0.12 µV for the main part) and reduced input bias current. These substitutes are applicable in precision measurement and low-offset applications. The OPA335AIDBVT and Microchip MCP6V71 variants provide lower supply current consumption (170 µA to 285 µA) compared to the LMP2011MF/NOPB (930 µA), beneficial for battery-powered designs.

All substitute parts are available in Active status with inventory levels ranging from 2,300 to 15,400 pieces.

Frequently Asked Questions (FAQ)

Q: Can the OPA335AIDBVT directly replace the LMP2011MF/NOPB in all applications?

A: The OPA335AIDBVT is mechanically and electrically compatible, sharing the same SOT-23-5 package, rail-to-rail output, and operating temperature range. However, it is classified as a zero-drift amplifier rather than general purpose. Applications sensitive to input offset voltage will benefit from the OPA335AIDBVT's 1 µV specification versus the LMP2011MF/NOPB's 0.12 µV. Applications requiring the original slew rate of 4 V/µs should verify the OPA335AIDBVT's 1.6 V/µs specification meets circuit requirements.

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

A: Both parts are identical in electrical specifications and package type (SOT-23-5). The difference lies in packaging format: ADA4891-1ARJZ-R7 is supplied in Cut Tape (CT) & Digi-Reel format, while ADA4891-1ARJZ-RL is supplied in Cut Tape (CT) & Digi-Reel format. Both maintain the same performance characteristics and compliance certifications.

Q: Why does NCS2003ASN2T1G have a different package designation (5-TSOP vs SOT-23-5)?

A: The NCS2003ASN2T1G uses a 5-TSOP (Thin Small Outline Package) variant, which is mechanically compatible with SOT-23-5 footprints. Both designations refer to the same physical package form factor (SC-74A, SOT-753). Verification with PCB layout documentation is recommended to confirm footprint compatibility in existing designs.

Q: Can I use MCP6V71T-E/OT or MCP6V71UT-E/OT in applications requiring -40°C ~ 125°C operation?

A: Both Microchip MCP6V71 variants are rated for -40°C ~ 125°C operation, matching the LMP2011MF/NOPB temperature range. These parts are suitable for extended temperature applications.

Q: What supply voltage range is supported by all substitute parts?

A: All substitute parts support a minimum supply voltage of 2 V or lower and maximum of 5.5 V or higher, which encompasses the LMP2011MF/NOPB specification of 2.7 V to 5.25 V. Direct substitution is supported across the original part's supply voltage range.

Q: Are all substitute parts RoHS3 compliant?

A: Yes, all listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity level, matching the regulatory and environmental certifications of the LMP2011MF/NOPB.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message