LMV722M/NOPB Equivalent & Substitute Parts

Part Overview

The LMV722M/NOPB is a general purpose operational amplifier manufactured by Texas Instruments, featuring dual circuits in an 8-SOIC surface mount package. This device operates across a 2.2V to 5.5V supply range with rail-to-rail output capability, making it suitable for low-voltage analog signal processing applications. The part is currently in active production status with 6962 units in stock. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter ranges for this operational amplifier category.

Key Parameters

Parameter	Value	Unit
Amplifier Type	General Purpose	—
Number of Circuits	2	—
Output Type	Rail-to-Rail	—
Slew Rate	5.25	V/µs
Gain Bandwidth Product	10	MHz
Current - Input Bias	260	nA
Voltage - Input Offset	80	µV
Current - Supply (x2 Channels)	2.01	mA
Current - Output / Channel	52.6	mA
Voltage - Supply Span (Min)	2.2	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	ROHS3 Compliant	—
Moisture Sensitivity Level	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitute parts for the LMV722M/NOPB are classified based on strict adherence to the following electrical and mechanical criteria:

Primary Substitution Criteria:

Dual-circuit (2 circuits) operational amplifier configuration
Rail-to-rail output capability
8-SOIC surface mount package (0.154", 3.90mm width)
Supply voltage range compatibility: minimum 2.2V to 5.5V maximum
Operating temperature range: -40°C to 85°C or higher
General purpose amplifier classification

Electrical Performance Parameters:

Slew rate: 5.25 V/µs or greater
Gain bandwidth product: 10 MHz or greater
Input bias current: 260 nA or lower
Input offset voltage: 80 µV or lower
Output current per channel: 52.6 mA or greater
Supply current: 2.01 mA or lower (for dual channels)

Compliance Requirements:

ROHS3 compliant
Active product status
EAR99 export classification
HTSUS code 8542.33.0001

Parts meeting these criteria are grouped into two categories: direct Texas Instruments LMV722 series variants and cross-manufacturer alternatives from Analog Devices Inc. and STMicroelectronics.

Parameter Comparison

Part Number	Manufacturer	Amplifier Type	Circuits	Slew Rate (V/µs)	GBW (MHz)	Input Bias (nA)	Input Offset (µV)	Supply Current (mA)	Output Current (mA)	Supply Min (V)	Supply Max (V)	Temp Range (°C)	Package
LMV722M/NOPB	Texas Instruments	General Purpose	2	5.25	10	260	80	2.01	52.6	2.2	5.5	-40 to 85	8-SOIC
LMV722ID	Texas Instruments	General Purpose	2	5.25	10	260	80	1.81	52.6	2.2	5.5	-40 to 105	8-SOIC
LMV722IDR	Texas Instruments	General Purpose	2	5.25	10	260	80	1.81	52.6	2.2	5.5	-40 to 105	8-SOIC
AD8692ARZ-REEL	Analog Devices Inc.	General Purpose	2	5	10	1	400	0.95	80	2.7	6	-40 to 125	8-SOIC
LMV822IDT	STMicroelectronics	General Purpose	2	1.9	5.5	60	3500	0.3	70	2.5	5.5	-40 to 125	8-SOIC

Engineering Selection Recommendations

Direct Substitutes (Identical Electrical Performance):

LMV722ID and LMV722IDR are manufacturer-recommended direct substitutes for the LMV722M/NOPB. Both parts maintain identical electrical specifications including slew rate, gain bandwidth product, input bias current, and input offset voltage. The primary differences are packaging format (tube versus tape & reel) and extended operating temperature range (-40°C to 105°C versus -40°C to 85°C). These variants are suitable for applications requiring identical performance characteristics with no design modifications required.

Cross-Manufacturer Alternatives:

AD8692ARZ-REEL (Analog Devices Inc.) meets the dual-circuit, rail-to-rail, 8-SOIC package requirements with superior input bias current performance (1 pA versus 260 nA) and extended temperature range (-40°C to 125°C). However, input offset voltage is higher at 400 µV. This part is suitable for applications where lower input bias current is beneficial and higher offset voltage is acceptable.

LMV822IDT (STMicroelectronics) is an automotive-qualified alternative (AEC-Q100) with extended temperature range (-40°C to 125°C). This part exhibits lower slew rate (1.9 V/µs) and lower gain bandwidth product (5.5 MHz), making it suitable only for applications where these reduced performance parameters are acceptable. The automotive qualification provides additional reliability assurance for automotive applications.

Compliance Status:

All substitute parts listed maintain ROHS3 compliance, active product status, and EAR99 export classification. Moisture sensitivity level remains at MSL 1 (Unlimited) for all variants, ensuring consistent handling requirements.

Frequently Asked Questions (FAQ)

Q: Can LMV722ID be used as a direct replacement for LMV722M/NOPB?

A: Yes. LMV722ID is a manufacturer-recommended direct substitute with identical electrical specifications. The primary difference is packaging format (tube versus tape & reel) and extended operating temperature range to 105°C. No circuit modifications are required.

Q: What is the difference between LMV722ID and LMV722IDR?

A: Both parts have identical electrical specifications. LMV722ID is supplied in tube packaging, while LMV722IDR is supplied in cut tape and Digi-Reel format. Selection depends on procurement and assembly requirements.

Q: Is AD8692ARZ-REEL a suitable substitute for all applications?

A: AD8692ARZ-REEL meets the dual-circuit, rail-to-rail, 8-SOIC package requirements. However, input offset voltage is 400 µV compared to 80 µV in the LMV722M/NOPB. Applications sensitive to input offset voltage must evaluate this parameter before substitution.

Q: Can LMV822IDT replace LMV722M/NOPB in high-speed applications?

A: No. LMV822IDT has a slew rate of 1.9 V/µs and gain bandwidth product of 5.5 MHz, both significantly lower than the LMV722M/NOPB specifications (5.25 V/µs and 10 MHz). This part is suitable only for low-frequency applications.

Q: What is the advantage of using LMV822IDT?

A: LMV822IDT is automotive-qualified (AEC-Q100) with extended operating temperature range to 125°C. It is suitable for automotive applications where reduced performance parameters are acceptable and automotive qualification is required.

Q: Are all substitute parts available in the same 8-SOIC package?

A: Yes. All substitute parts listed use the 8-SOIC surface mount package with 0.154" width (3.90mm). Package compatibility is maintained across all alternatives.

Q: What is the supply voltage compatibility range for substitutes?

A: The LMV722M/NOPB operates from 2.2V to 5.5V. AD8692ARZ-REEL extends the maximum to 6V. LMV822IDT requires minimum 2.5V. Verify supply voltage requirements for your specific application before substitution.

Q: Do all substitute parts have the same moisture sensitivity level?

A: Yes. All substitute parts maintain MSL 1 (Unlimited), ensuring consistent handling and storage requirements.

Q: Is thermal management different between LMV722M/NOPB and substitute parts?

A: Supply current varies among alternatives. LMV722ID and LMV722IDR have lower supply current (1.81 mA versus 2.01 mA). AD8692ARZ-REEL has significantly lower supply current (0.95 mA). Lower supply current reduces thermal dissipation. Verify thermal requirements for your application.

Q: Can I use OPA2343UA as a substitute?

A: OPA2343UA is a CMOS amplifier with different electrical characteristics (6 V/µs slew rate, 5.5 MHz gain bandwidth product, 0.2 pA input bias current). While it meets the dual-circuit, rail-to-rail, 8-SOIC package criteria, the significantly different performance parameters require circuit evaluation before substitution.

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