LMV824IDGVR Equivalent & Substitute Parts

Part Overview

The LMV824IDGVR is a general-purpose operational amplifier manufactured by Texas Instruments, featuring four independent circuits in a 14-TVSOP surface mount package. This device delivers rail-to-rail output capability with a gain bandwidth product of 5.5 MHz and operates across a 2.5V to 5.5V supply voltage range.

The LMV824IDGVR has reached obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this operational amplifier.

Substiute Parts

LMV824IDGVR

Texas InstrumentsIn Stock: 15893LMV824IDGVR Datasheet

Current PartRFQ

LMV824MT/NOPB

Texas InstrumentsIn Stock: 5236LMV824MT/NOPB Datasheet

MFR RecommendedRFQ

LMV824MTX/NOPB

Texas InstrumentsIn Stock: 35500LMV824MTX/NOPB Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LMV824IDGVR is determined by the following critical parameters:

Electrical Compatibility Parameters:

• Number of circuits: 4 independent amplifier channels
• Output type: Rail-to-rail configuration
• Supply voltage range: 2.5V to 5.5V minimum and maximum
• Input bias current: 40 nA
• Input offset voltage: 1 mV
• Output current per channel: 45 mA
• Gain bandwidth product: 5.5 MHz minimum

Mechanical Compatibility Parameters:

• Mounting type: Surface mount
• Package width: 4.40mm
• Pin count and configuration: 14-pin

Compliance Parameters:

• RoHS3 compliance
• MSL rating: 1 (Unlimited)

The substitute parts LMV824MT/NOPB and LMV824MTX/NOPB maintain electrical equivalence across all critical parameters. Both substitutes share the same base product number (LMV824), identical circuit count, output type, supply voltage range, input bias current, input offset voltage, and output current specifications. The substitutes are packaged in 14-TSSOP format, which maintains the same 4.40mm width and pin configuration as the original 14-TFSOP package, ensuring mechanical compatibility in surface mount applications.

Parameter Comparison

Engineering Selection Recommendations

LMV824MT/NOPB is designated as the manufacturer-recommended substitute for the obsolete LMV824IDGVR. This part maintains active product status with Texas Instruments, ensuring long-term availability and continued technical support. The LMV824MT/NOPB is supplied in tube packaging and carries ROHS3 compliance with MSL rating 1 (Unlimited), matching the compliance profile of the original part.

LMV824MTX/NOPB is the alternative manufacturer-recommended substitute, also maintaining active product status. This variant is supplied in Cut Tape (CT) and Digi-Reel® packaging formats, providing flexibility for different procurement and assembly workflows. The LMV824MTX/NOPB carries identical ROHS3 compliance and MSL rating 1 (Unlimited) specifications.

Both substitute parts deliver improved electrical performance characteristics compared to the main part, with slew rate increased from 1.9 V/µs to 2 V/µs and gain bandwidth product increased from 5.5 MHz to 5.6 MHz. The operating temperature range for substitutes extends to -40°C to 85°C, which covers the lower temperature bound of the original part's -40°C to 125°C range.

Selection between LMV824MT/NOPB and LMV824MTX/NOPB depends on procurement requirements and assembly process specifications. Both parts are electrically and mechanically equivalent for direct substitution in applications previously utilizing the LMV824IDGVR.

Frequently Asked Questions (FAQ)

Q: Can LMV824MT/NOPB and LMV824MTX/NOPB be used interchangeably with LMV824IDGVR?

A: Both substitute parts are electrically and mechanically equivalent to the LMV824IDGVR. They share identical circuit count (4), output type (rail-to-rail), supply voltage range (2.5V to 5.5V), input bias current (40 nA), input offset voltage (1 mV), and output current per channel (45 mA). The 14-TSSOP package maintains the same 4.40mm width and pin configuration as the original 14-TFSOP package, enabling direct substitution in surface mount applications.

Q: What is the difference between LMV824MT/NOPB and LMV824MTX/NOPB?

A: The primary difference between these two substitutes is packaging format. LMV824MT/NOPB is supplied in tube packaging, while LMV824MTX/NOPB is supplied in Cut Tape (CT) and Digi-Reel® formats. Both parts are electrically identical and carry the same active product status, ROHS3 compliance, and MSL rating. Selection depends on procurement and assembly process requirements.

Q: Why is the LMV824IDGVR obsolete?

A: The LMV824IDGVR has reached end-of-life status with Texas Instruments. The manufacturer recommends transitioning to the active LMV824MT/NOPB or LMV824MTX/NOPB variants, which offer improved performance characteristics and continued product support.

Q: Are there any performance differences between the main part and substitutes?

A: The substitute parts deliver improved electrical performance. Slew rate increases from 1.9 V/µs to 2 V/µs, and gain bandwidth product increases from 5.5 MHz to 5.6 MHz. The operating temperature range for substitutes is -40°C to 85°C, compared to -40°C to 125°C for the main part. These improvements are compatible with applications designed for the original LMV824IDGVR.

Q: Do the substitute parts maintain the same compliance certifications?

A: Yes. Both LMV824MT/NOPB and LMV824MTX/NOPB carry ROHS3 compliance and MSL rating 1 (Unlimited), matching the compliance profile of the LMV824IDGVR. Both are also REACH Unaffected and classified under ECCN EAR99.

Q: What package format should I select for my application?

A: Package selection depends on your assembly process. LMV824MT/NOPB in tube packaging is suitable for standard pick-and-place assembly operations. LMV824MTX/NOPB in Cut Tape (CT) and Digi-Reel® formats provides flexibility for high-volume automated assembly lines. Both maintain identical electrical and mechanical specifications.