PLPV811DBVT Equivalent & Substitute Parts

Part Overview

The PLPV811DBVT is a general-purpose operational amplifier manufactured by Texas Instruments, housed in a SOT-23-5 surface mount package. This device features rail-to-rail output capability and is designed for low-power applications requiring minimal input bias current and low supply current consumption. The PLPV811DBVT is classified as obsolete, necessitating identification of active equivalent components for new designs and ongoing production requirements. Substitute parts must maintain electrical and mechanical compatibility while offering continued availability and support.

Substiute Parts

PLPV811DBVT

Texas InstrumentsIn Stock: 1031PLPV811DBVT Datasheet

Current PartRFQ

LPV811DBVT

Texas InstrumentsIn Stock: 2561LPV811DBVT Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PLPV811DBVT is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Amplifier type (General Purpose)
• Number of circuits (1)
• Output type (Rail-to-Rail)
• Slew rate (0.002 V/µs)
• Gain bandwidth product (8 kHz)
• Input bias current (0.1 pA)
• Supply current (450 nA)
• Output current per channel (4.7 mA)
• Supply voltage range (1.6 V to 5.5 V)
• Operating temperature range (-40°C to 125°C)

Mechanical Specifications:

• Package type (SOT-23-5)
• Mounting type (Surface Mount)
• Pin configuration (SC-74A, SOT-753)

The LPV811DBVT meets all electrical and mechanical requirements for direct substitution. Both devices are manufactured by Texas Instruments and share identical functional specifications, package geometry, and pinout configuration.

Parameter Comparison

Engineering Selection Recommendations

The LPV811DBVT is the direct substitute for the obsolete PLPV811DBVT. Both components are manufactured by Texas Instruments and maintain identical electrical performance specifications and mechanical package configurations.

Product Status Consideration: The PLPV811DBVT is classified as obsolete, while the LPV811DBVT maintains active product status. For new designs and ongoing production, the LPV811DBVT is the appropriate selection to ensure long-term component availability and manufacturer support.

Compliance and Certification: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for electronic component applications. Both are classified under ECCN EAR99 and HTSUS 8542.33.0001.

Packaging Consideration: The PLPV811DBVT is supplied in standard packaging, while the LPV811DBVT is available in Tape & Reel (TR) format. The TR packaging is standard for high-volume production and automated assembly processes. Both maintain identical SOT-23-5 package geometry and pinout.

Input Offset Voltage: The LPV811DBVT exhibits a lower input offset voltage specification (60 µV) compared to the PLPV811DBVT (70 µV), representing an improvement in precision characteristics while maintaining all other electrical parameters.

Frequently Asked Questions (FAQ)

Q: Can the LPV811DBVT directly replace the PLPV811DBVT in existing designs?

A: Yes. The LPV811DBVT is electrically and mechanically equivalent to the PLPV811DBVT. Both devices share identical pinout, package geometry (SOT-23-5), and all critical electrical specifications including supply voltage range, operating temperature range, slew rate, and gain bandwidth product. Direct substitution is supported without circuit modification.

Q: What is the primary difference between these two parts?

A: The PLPV811DBVT is obsolete, while the LPV811DBVT is an active product. The LPV811DBVT offers improved input offset voltage performance (60 µV versus 70 µV) and is available in Tape & Reel packaging for production environments. All other specifications remain identical.

Q: Are there packaging differences between the PLPV811DBVT and LPV811DBVT?

A: Both parts use the SOT-23-5 package with SC-74A and SOT-753 case designations. The PLPV811DBVT is supplied in standard packaging, while the LPV811DBVT is available in Tape & Reel (TR) format. The physical package dimensions and pinout are identical.

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both the PLPV811DBVT and LPV811DBVT are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 and HTSUS 8542.33.0001. Regulatory compliance is equivalent between the two parts.

Q: What is the moisture sensitivity level difference?

A: The PLPV811DBVT has a Moisture Sensitivity Level (MSL) of 3 with a 168-hour floor life. The LPV811DBVT has an MSL of 1 with unlimited floor life. The LPV811DBVT offers superior moisture tolerance for storage and handling.

Q: Are the electrical performance characteristics identical?

A: The electrical specifications are equivalent across all critical parameters: slew rate (0.002 V/µs), gain bandwidth product (8 kHz), input bias current (0.1 pA), supply current (450 nA), output current (4.7 mA), and supply voltage range (1.6 V to 5.5 V). The LPV811DBVT provides a lower input offset voltage specification (60 µV versus 70 µV).

Q: Which part should be selected for new production designs?

A: The LPV811DBVT should be selected for new designs. As an active product with improved specifications, better moisture tolerance, and production-ready Tape & Reel packaging, it ensures long-term availability and manufacturer support.