TL061IPG4 Equivalent & Substitute Parts

Part Overview

The TL061IPG4 is a J-FET input operational amplifier manufactured by Texas Instruments, housed in an 8-DIP through-hole package. This device is classified as obsolete, which necessitates identification of equivalent substitute components for ongoing design support and procurement. The TL061IPG4 delivers single-circuit amplification with low input bias current and operates across a wide supply voltage range, making it suitable for precision analog applications requiring minimal input current draw.

Substiute Parts

TL061IPG4

Texas InstrumentsIn Stock: 1097TL061IPG4 Datasheet

Current PartRFQ

TL061IP

Texas InstrumentsIn Stock: 1439TL061IP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TL061IPG4 is determined by strict equivalence across all electrical and mechanical parameters. The primary substitute identified is the TL061IP, which shares the identical base product number (TL061) and maintains complete parameter parity with the main part.

The substitution logic is based on the following critical parameters:

• Amplifier Type: J-FET architecture must remain constant
• Number of Circuits: Single-circuit configuration required
• Electrical Specifications: Slew rate, gain bandwidth product, input bias current, input offset voltage, and supply current must match exactly
• Supply Voltage Range: Operating range of 7 V to 36 V must be maintained
• Operating Temperature: Full range of -40°C to 85°C must be supported
• Package Configuration: 8-DIP through-hole package with 0.300" (7.62mm) spacing is mandatory
• Compliance Standards: RoHS3 compliance and REACH unaffected status must be preserved

Parameter Comparison

Engineering Selection Recommendations

The TL061IP is the direct equivalent substitute for the TL061IPG4. Both components are manufactured by Texas Instruments and share identical electrical and mechanical specifications across all critical parameters. The primary distinction is product status: the TL061IPG4 is classified as obsolete, while the TL061IP maintains active status.

Selection of the TL061IP as a replacement is supported by:

• Complete electrical parameter equivalence across all amplifier characteristics
• Identical package configuration and through-hole mounting compatibility
• Maintained compliance with RoHS3 and REACH regulatory standards
• Active product status ensuring continued availability and supply chain support
• Identical base product number (TL061) confirming design lineage and functional equivalence

For applications currently utilizing the TL061IPG4, direct substitution with the TL061IP requires no circuit modifications or design changes. The components are pin-compatible and functionally interchangeable.

Frequently Asked Questions (FAQ)

Q: Can the TL061IP be used as a direct replacement for the TL061IPG4 in existing designs?

A: Yes. The TL061IP is electrically and mechanically equivalent to the TL061IPG4. All electrical parameters, package configuration, and pin assignments are identical. Direct substitution requires no circuit modifications.

Q: What is the difference between the TL061IPG4 and TL061IP?

A: The primary difference is product status. The TL061IPG4 is obsolete, while the TL061IP is active. All electrical specifications, performance characteristics, and physical packaging are identical.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both the TL061IPG4 and TL061IP maintain ROHS3 compliance and REACH unaffected status. Regulatory compliance is equivalent across both components.

Q: What packaging options are available for the TL061 base product?

A: The TL061IP is supplied in tube packaging. The TL061IPG4 was supplied in standard DIP packaging. Both utilize the same 8-DIP (0.300", 7.62mm) through-hole package configuration.

Q: Is the TL061IP suitable for the same temperature range as the TL061IPG4?

A: Yes. Both components operate across the identical temperature range of -40°C to 85°C.

Q: What are the key electrical parameters that define substitution compatibility for this device?

A: Substitution compatibility is determined by J-FET amplifier type, single-circuit configuration, 3.5 V/µs slew rate, 1 MHz gain bandwidth product, 30 pA input bias current, 3 mV input offset voltage, 200 µA supply current, and 7 V to 36 V supply voltage range. All parameters must match exactly.