TLV2373ID Equivalent & Substitute Parts

Part Overview

The TLV2373ID is a general-purpose operational amplifier featuring dual circuits in a 14-SOIC surface mount package. This device delivers rail-to-rail output capability with a 3 MHz gain bandwidth product and operates across a 2.7V to 16V supply range, making it suitable for low-power analog signal processing applications.

The TLV2373ID carries an obsolete product status. Identifying equivalent substitute parts ensures design continuity, maintains supply chain reliability, and enables access to actively supported alternatives with identical electrical and mechanical specifications.

Substiute Parts

TLV2373ID

Texas InstrumentsIn Stock: 1066TLV2373ID Datasheet

Current PartRFQ

TLV2373IDR

Texas InstrumentsIn Stock: 2819TLV2373IDR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLV2373ID is determined by strict equivalence across all electrical and mechanical parameters. The substitute part must maintain identical specifications in the following critical areas:

Electrical Parameters: Amplifier type (general purpose), circuit count (2), output configuration (rail-to-rail), slew rate (2.1 V/µs), gain bandwidth product (3 MHz), input bias current (1 pA), input offset voltage (2 mV), supply current per channel (750 µA), output current per channel (16 mA), and supply voltage range (2.7 V to 16 V).

Mechanical Parameters: Package type (14-SOIC), package dimensions (0.154" width, 3.90mm), and mounting type (surface mount).

Compliance Parameters: RoHS3 compliance and MSL rating (1 - Unlimited).

The TLV2373IDR qualifies as a direct substitute based on complete parameter alignment across all electrical, mechanical, and compliance specifications. The primary distinction is packaging format and product status.

Parameter Comparison

Engineering Selection Recommendations

The TLV2373IDR serves as the direct substitute for the obsolete TLV2373ID. Both parts are manufactured by Texas Instruments and share identical electrical performance specifications, thermal operating range, and mechanical package dimensions.

The TLV2373IDR maintains active product status, ensuring ongoing manufacturer support, availability through distribution channels, and compliance with current RoHS3 and REACH regulations. The substitute part is supplied in Cut Tape and Digi-Reel® packaging formats, which are standard for active production components.

Selection of the TLV2373IDR eliminates obsolescence risk while preserving complete functional and physical compatibility with existing circuit designs. No circuit modifications or PCB layout adjustments are required for this substitution.

Frequently Asked Questions (FAQ)

Q: Can the TLV2373IDR replace the TLV2373ID in existing designs?

A: Yes. The TLV2373IDR is electrically and mechanically identical to the TLV2373ID. All electrical parameters, supply voltage range, operating temperature range, and package dimensions are equivalent. Direct substitution is possible without circuit or layout modifications.

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

A: The TLV2373ID is obsolete and supplied in Tube packaging. The TLV2373IDR is an active product supplied in Cut Tape and Digi-Reel® packaging formats. Both parts are manufactured by Texas Instruments with identical specifications.

Q: Are there any compliance or certification differences?

A: No. Both the TLV2373ID and TLV2373IDR are ROHS3 compliant, carry MSL rating 1 (Unlimited), and are REACH unaffected. Compliance status is identical.

Q: Does the packaging format affect electrical performance?

A: No. Packaging format (Tube versus Cut Tape/Digi-Reel®) affects only handling, storage, and supply chain logistics. Electrical performance and device specifications remain unchanged.

Q: Is the 14-SOIC package footprint identical between both parts?

A: Yes. Both parts use the 14-SOIC package with identical dimensions: 0.154" width and 3.90mm overall width. PCB footprints and land patterns are interchangeable.

Q: What inventory status should be considered for procurement?

A: The TLV2373IDR is actively manufactured and stocked. The TLV2373ID is obsolete. For new designs or production runs, the TLV2373IDR should be specified to ensure supply continuity and manufacturer support.