TLV2231IDBVT Equivalent & Substitute Parts

Part Overview

The TLV2231IDBVT is a general-purpose operational amplifier manufactured by Texas Instruments, designed for rail-to-rail signal processing applications. This device operates across a 2.7 V to 10 V supply range and is packaged in SOT-23-5 surface mount configuration. The TLV2231IDBVT is currently designated as Last Time Buy, indicating discontinued production status. Identification of equivalent substitute parts is necessary to ensure design continuity and maintain supply chain reliability for applications currently utilizing this component.

Substiute Parts

TLV2231IDBVT

Texas InstrumentsIn Stock: 1420TLV2231IDBVT Datasheet

Current PartRFQ

TLV2231IDBVR

Texas InstrumentsIn Stock: 3172TLV2231IDBVR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLV2231IDBVT is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 1.6 V/µs
• Gain Bandwidth Product: 2 MHz
• Current - Input Bias: 1 pA
• Voltage - Input Offset: 710 µV
• Current - Supply: 850 µA
• Current - Output / Channel: 50 mA
• Voltage - Supply Span: 2.7 V to 10 V
• Operating Temperature Range: -40°C to 85°C

Mechanical & Packaging Equivalence Criteria:

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

Compliance Equivalence Criteria:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

The TLV2231IDBVR qualifies as a direct substitute based on identical electrical specifications, mechanical packaging, and regulatory compliance status.

Parameter Comparison

Engineering Selection Recommendations

TLV2231IDBVR is the direct substitute for TLV2231IDBVT. Both devices are manufactured by Texas Instruments and share identical electrical and mechanical specifications across all critical parameters. The primary distinction is product status: TLV2231IDBVT is designated Last Time Buy, while TLV2231IDBVR maintains Active status with higher inventory availability (3100 pcs vs. 1325 pcs).

Both parts comply with ROHS3 and REACH requirements, carry identical Moisture Sensitivity Level classification, and are packaged in SOT-23-5 surface mount configuration. Selection of TLV2231IDBVR is appropriate for new designs and ongoing production requiring long-term supply assurance.

Frequently Asked Questions (FAQ)

Q: Can TLV2231IDBVR be used as a direct replacement for TLV2231IDBVT in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters. No circuit modifications are required for substitution.

Q: What is the difference between TLV2231IDBVT and TLV2231IDBVR?

A: The devices are functionally equivalent. The primary difference is product lifecycle status: TLV2231IDBVT is Last Time Buy (discontinued), while TLV2231IDBVR is Active with ongoing production and higher inventory levels.

Q: Are the packaging and pinout identical?

A: Yes. Both parts use SC-74A / SOT-753 package configuration with SOT-23-5 supplier device package designation. Pinout and mechanical dimensions are identical.

Q: Do both parts meet the same compliance standards?

A: Yes. Both TLV2231IDBVT and TLV2231IDBVR are ROHS3 Compliant, REACH Unaffected, and carry identical Moisture Sensitivity Level 1 (Unlimited) classification.

Q: Which part should be selected for new production?

A: TLV2231IDBVR is recommended for new designs and ongoing production due to Active product status and higher inventory availability.

Q: Are there any electrical performance differences between these parts?

A: No. Slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, output current, and operating temperature range are identical across both devices.