LMV116MF Equivalent & Substitute Parts

Part Overview

The LMV116MF is a voltage feedback operational amplifier manufactured by Texas Instruments, housed in a SOT-23-5 surface mount package. This device functions as a single-channel, rail-to-rail push-pull output amplifier designed for low-voltage applications requiring compact form factors.

The LMV116MF carries an obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and access components with active manufacturing support and improved compliance certifications.

Key Parameters

Parameter	Value	Unit
Amplifier Type	Voltage Feedback
Number of Circuits	1
Output Type	Push-Pull, Rail-to-Rail
Slew Rate	35	V/µs
-3dB Bandwidth	45	MHz
Current - Input Bias	400	nA
Voltage - Input Offset	1	mV
Current - Supply	600	µA
Current - Output / Channel	20	mA
Voltage - Supply Span (Min)	2.5	V
Voltage - Supply Span (Max)	12	V
Operating Temperature	-40 to 85	°C
Package / Case	SC-74A, SOT-753
Mounting Type	Surface Mount
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the LMV116MF is determined by the following critical parameters:

Functional Compatibility Criteria:

Amplifier Type: Voltage Feedback
Number of Circuits: 1 (single channel)
Output Type: Rail-to-Rail capability
Package / Case: SOT-23-5 or TSOT-23-5 (physically compatible)
Mounting Type: Surface Mount

Electrical Operating Range:

Supply voltage span must encompass or exceed the 2.5 V to 12 V range
Operating temperature range must support -40°C to 85°C minimum

Performance Parameters (Secondary Consideration): Substitute parts may exceed the LMV116MF specifications in slew rate, bandwidth, output current, and supply current. Enhanced performance does not preclude substitution when primary criteria are met.

Compliance & Status: Active product status and RoHS3 compliance are preferred for new designs and long-term availability.

Substitute parts identified: LMV116MF/NOPB, AD8051ARTZ-REEL, AD8051ARTZ-REEL7, LT6205CS5#TRMPBF, LT6205CS5#TRPBF, LT6205HS5#TRMPBF, LT6205HS5#TRPBF, LT6205IS5#TRMPBF, LT6205IS5#TRPBF, MAX4012EUK+T.

Parameter Comparison

Parameter	LMV116MF	LMV116MF/NOPB	AD8051ARTZ-REEL	AD8051ARTZ-REEL7	LT6205HS5#TRMPBF	MAX4012EUK+T
Manufacturer	Texas Instruments	Texas Instruments	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc./Maxim
Product Status	Obsolete	Active	Active	Active	Active	Active
Amplifier Type	Voltage Feedback	Voltage Feedback	Voltage Feedback	Voltage Feedback	Voltage Feedback	Voltage Feedback
Number of Circuits	1	1	1	1	1	1
Output Type	Push-Pull, Rail-to-Rail	Push-Pull, Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail
Slew Rate (V/µs)	35	35	170	170	600	600
-3dB Bandwidth (MHz)	45	45	110	110	Not specified	200
Current - Input Bias (nA/µA)	400 nA	400 nA	1.4 µA	1.4 µA	Not specified	5.4 µA
Voltage - Input Offset (mV)	1	1	1.8	1.8	Not specified	4
Current - Supply (mA)	0.6	0.6	4.8	4.8	4	5.5
Current - Output / Channel (mA)	20	20	45	45	60	120
Voltage - Supply Span (Min)	2.5 V	2.5 V	3 V	3 V	2.7 V (single) / ±1.35 V (dual)	3.15 V
Voltage - Supply Span (Max)	12 V	12 V	12 V	12 V	12.6 V (single) / ±6.3 V (dual)	11 V
Operating Temperature (°C)	-40 to 85	-40 to 85	-40 to 125	-40 to 125	Not specified	-40 to 85
Package / Case	SC-74A, SOT-753	SC-74A, SOT-753	SC-74A, SOT-753	SC-74A, SOT-753	SOT-23-5 Thin, TSOT-23-5	SC-74A, SOT-753
RoHS Status	RoHS non-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)

Engineering Selection Recommendations

Primary Recommendation: LMV116MF/NOPB

The LMV116MF/NOPB is the direct equivalent of the obsolete LMV116MF. It maintains identical electrical specifications, package configuration, and operating parameters. The primary distinction is product status: LMV116MF/NOPB carries Active status with RoHS3 compliance, ensuring continued manufacturing support and regulatory alignment. This part is the preferred choice for direct replacement in existing designs.

Secondary Recommendations: AD8051ARTZ-REEL and AD8051ARTZ-REEL7

The AD8051ARTZ-REEL and AD8051ARTZ-REEL7 (functionally identical, differing only in packaging reel configuration) are Analog Devices voltage feedback amplifiers with enhanced performance specifications. These parts exceed LMV116MF performance in slew rate (170 V/µs vs. 35 V/µs) and bandwidth (110 MHz vs. 45 MHz). Supply voltage range extends to 3 V minimum and 12 V maximum, encompassing the LMV116MF operating range. Operating temperature extends to 125°C. Both parts carry Active status and RoHS3 compliance. Selection is appropriate for designs requiring improved dynamic performance while maintaining functional compatibility.

Tertiary Recommendations: LT6205 Series (CS5, HS5, IS5 variants)

The LT6205 series (LT6205CS5#TRMPBF, LT6205CS5#TRPBF, LT6205HS5#TRMPBF, LT6205HS5#TRPBF, LT6205IS5#TRMPBF, LT6205IS5#TRPBF) represents high-performance video amplifiers with significantly enhanced specifications. Slew rate reaches 600 V/µs and output current capability reaches 60 mA. Supply voltage range spans 2.7 V to 12.6 V (single supply) or ±1.35 V to ±6.3 V (dual supply). Package configuration is TSOT-23-5 (thin variant of SOT-23-5), physically compatible with standard SOT-23-5 footprints. All variants carry Active status and RoHS3 compliance. Selection is appropriate for applications requiring high-speed signal processing and elevated output drive capability.

Quaternary Recommendation: MAX4012EUK+T

The MAX4012EUK+T is a Maxim Integrated (Analog Devices) voltage feedback amplifier with the highest performance specifications in the substitute group. Slew rate reaches 600 V/µs, bandwidth extends to 200 MHz, and output current capability reaches 120 mA. Supply voltage range spans 3.15 V to 11 V. Operating temperature range matches the LMV116MF (-40°C to 85°C). Package configuration is SC-74A/SOT-753, identical to LMV116MF. Product status is Active with RoHS3 compliance. Selection is appropriate for designs requiring maximum performance within the standard SOT-23-5 package footprint.

Compliance Consideration:

All recommended substitute parts carry RoHS3 compliance, addressing the non-compliant status of the original LMV116MF. This compliance upgrade is beneficial for designs subject to environmental regulations and supply chain requirements.

Frequently Asked Questions (FAQ)

Q1: Can LMV116MF/NOPB be used as a direct replacement for LMV116MF?

A: Yes. LMV116MF/NOPB is the direct equivalent with identical electrical specifications, package configuration (SOT-23-5), and operating parameters. The primary difference is product status: LMV116MF/NOPB is Active with RoHS3 compliance, whereas LMV116MF is Obsolete and RoHS non-compliant. LMV116MF/NOPB is the recommended replacement for existing designs.

Q2: What is the key difference between LMV116MF and AD8051ARTZ-REEL?

A: Both are single-channel voltage feedback amplifiers in SOT-23-5 packages with rail-to-rail output capability. AD8051ARTZ-REEL provides enhanced performance: slew rate of 170 V/µs (vs. 35 V/µs), bandwidth of 110 MHz (vs. 45 MHz), and output current of 45 mA (vs. 20 mA). Supply voltage range is 3 V to 12 V (vs. 2.5 V to 12 V). Operating temperature extends to 125°C (vs. 85°C). AD8051ARTZ-REEL is suitable for designs requiring improved dynamic performance.

Q3: Are LT6205 series parts compatible with LMV116MF footprints?

A: Yes. LT6205 series parts use TSOT-23-5 (thin SOT-23-5) packaging, which is physically compatible with standard SOT-23-5 footprints. Pin configuration and spacing are identical. However, LT6205 parts are optimized for video and high-speed applications with significantly higher slew rate (600 V/µs) and output current (60 mA). Electrical performance characteristics differ substantially; circuit design verification is necessary to confirm functional equivalence in specific applications.

Q4: What is the difference between AD8051ARTZ-REEL and AD8051ARTZ-REEL7?

A: AD8051ARTZ-REEL and AD8051ARTZ-REEL7 are functionally identical. The difference is packaging configuration: REEL denotes standard reel packaging, while REEL7 denotes an alternative reel format. Electrical specifications, performance parameters, and pin configuration are identical. Selection between these variants depends on manufacturing and procurement requirements.

Q5: Can MAX4012EUK+T replace LMV116MF in all applications?

A: MAX4012EUK+T is functionally compatible with LMV116MF in terms of package (SOT-23-5), supply voltage range (3.15 V to 11 V encompasses 2.5 V to 12 V with minor limitation at 2.5 V minimum), and operating temperature (-40°C to 85°C). However, MAX4012EUK+T provides significantly enhanced performance: slew rate of 600 V/µs (vs. 35 V/µs), bandwidth of 200 MHz (vs. 45 MHz), and output current of 120 mA (vs. 20 mA). Circuit design verification is necessary to confirm functional equivalence, particularly in applications sensitive to input bias current (5.4 µA vs. 400 nA) or input offset voltage (4 mV vs. 1 mV).

Q6: Why is RoHS3 compliance important for substitute selection?

A: RoHS3 compliance indicates conformance to environmental regulations restricting hazardous substances in electrical and electronic equipment. The original LMV116MF is RoHS non-compliant. All recommended substitutes carry RoHS3 compliance, ensuring regulatory alignment for new designs and supply chain compatibility with manufacturers subject to environmental restrictions. This compliance upgrade is beneficial for long-term design sustainability.

Q7: What supply voltage considerations apply when substituting LMV116MF?

A: LMV116MF operates from 2.5 V to 12 V. Most substitutes (LMV116MF/NOPB, AD8051ARTZ-REEL, AD8051ARTZ-REEL7) maintain this range. MAX4012EUK+T has a minimum of 3.15 V, which may limit operation in designs requiring 2.5 V supply. LT6205 series supports 2.7 V to 12.6 V (single supply) or ±1.35 V to ±6.3 V (dual supply). Verify supply voltage compatibility with specific design requirements before substitution.

Q8: Are there package differences between substitute parts?

A: All substitute parts use SOT-23-5 or TSOT-23-5 (thin variant) packages, which are physically compatible. Pin configuration and spacing are identical. TSOT-23-5 (LT6205 series) is a thinner variant of SOT-23-5 but maintains footprint compatibility. No PCB layout modifications are required for substitution.

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