TLV2371IPG4 Equivalent & Substitute Parts

Part Overview

The TLV2371IPG4 is a general-purpose operational amplifier manufactured by Texas Instruments, featuring rail-to-rail output capability in an 8-PDIP through-hole package. This device is classified as obsolete, indicating it has been discontinued by the manufacturer. The TLV2371IPG4 is designed for applications requiring low-power, single-channel amplification with moderate bandwidth and precision input characteristics.

Due to its obsolete status, locating new original inventory of the TLV2371IPG4 becomes increasingly difficult. Identifying equivalent substitute parts ensures design continuity and maintains access to functionally compatible components for repair, maintenance, and production applications.

Substiute Parts

TLV2371IPG4

Texas InstrumentsIn Stock: 1141TLV2371IPG4 Datasheet

Current PartRFQ

TLV2371IP

Texas InstrumentsIn Stock: 2211TLV2371IP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLV2371IPG4 is determined by electrical and mechanical parameter equivalence. The critical parameters that define substitutability are:

Electrical Parameters: Slew Rate (2.1 V/µs), Gain Bandwidth Product (3 MHz), Input Bias Current (1 pA), Input Offset Voltage (2 mV), Supply Current (750 µA), Output Current per Channel (16 mA), and Supply Voltage Range (2.7 V to 16 V).

Mechanical Parameters: Mounting Type (Through Hole), Package Type (8-DIP), and Physical Dimensions (0.300", 7.62 mm).

Functional Parameters: Amplifier Type (General Purpose), Number of Circuits (1), and Output Configuration (Rail-to-Rail).

Substitute parts must match all specified electrical, mechanical, and functional parameters to ensure direct compatibility without circuit redesign or board modification.

Parameter Comparison

Engineering Selection Recommendations

The TLV2371IP serves as the direct substitute for the obsolete TLV2371IPG4. Both components share identical electrical specifications, functional characteristics, and mechanical packaging. The primary distinction is product status: the TLV2371IPG4 is obsolete, while the TLV2371IP maintains active production status.

The TLV2371IP is manufactured by Texas Instruments under the same base product number (TLV2371) and carries equivalent regulatory compliance certifications (ROHS3 Compliant, REACH Unaffected). The substitute part is available in higher inventory quantities (2200 pieces) compared to the original part, ensuring supply chain reliability.

Both parts are suitable for applications requiring general-purpose amplification with rail-to-rail output capability, low input bias current, and operation across extended temperature ranges. The through-hole 8-DIP package format ensures direct board-level compatibility without requiring PCB redesign or layout modifications.

Frequently Asked Questions (FAQ)

Q: Can the TLV2371IP be used as a direct replacement for the TLV2371IPG4?

A: Yes. The TLV2371IP is electrically and mechanically equivalent to the TLV2371IPG4. All electrical parameters, including slew rate, gain bandwidth product, input bias current, and supply voltage range, are identical. Both components use the same 8-DIP through-hole package with identical pin configuration and physical dimensions.

Q: What is the difference between TLV2371IPG4 and TLV2371IP?

A: The primary difference is product status. The TLV2371IPG4 is classified as obsolete and no longer manufactured. The TLV2371IP is an active product with ongoing production. The packaging designation differs (G4 versus standard), but electrical specifications and functional performance are identical.

Q: Are there any compatibility concerns when substituting the TLV2371IP for the TLV2371IPG4?

A: No compatibility concerns exist. The TLV2371IP maintains the same pin configuration, electrical characteristics, and operating parameters as the TLV2371IPG4. Direct socket substitution is possible without circuit modification.

Q: What is the significance of the 8-DIP package format?

A: The 8-DIP (Dual In-line Package) format is a through-hole mounting standard with 0.300-inch (7.62 mm) row spacing. This package type is compatible with standard PCB through-hole assembly processes and allows for manual insertion or automated placement on conventional assembly equipment.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both the TLV2371IPG4 and TLV2371IP are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and distribution.

Q: What supply voltage range is supported by these components?

A: Both components operate across a supply voltage range of 2.7 V to 16 V, providing flexibility for single-supply and dual-supply circuit configurations.