TL061CPS Equivalent & Substitute Parts

Part Overview

The TL061CPS is a J-FET input operational amplifier manufactured by Texas Instruments, currently in Last Time Buy status. This part is designated as a prototype component with ROHS3 compliance and unlimited moisture sensitivity rating. Due to its Last Time Buy status, identifying functionally equivalent substitute parts is essential for design continuity and long-term component availability.

Substiute Parts

TL061CPS

Texas InstrumentsIn Stock: 1068TL061CPS Datasheet

Current PartRFQ

TL061CDR

Texas InstrumentsIn Stock: 55443TL061CDR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The TL061CDR is identified as the manufacturer-recommended substitute for the TL061CPS. Substitution eligibility is determined by the following criteria:

• Amplifier Type: J-FET input configuration
• Base Product Number: TL061 (same core device family)
• Compliance Standards: ROHS3 Compliant, REACH Unaffected
• Moisture Sensitivity Level: 1 (Unlimited)
• Functional Electrical Parameters: Matching slew rate, gain bandwidth product, input bias current, input offset voltage, and supply current specifications
• Operating Temperature Range: 0°C ~ 70°C
• Supply Voltage Compatibility: 7V to 36V span

Parameter Comparison

Engineering Selection Recommendations

The TL061CDR is the direct substitute for the TL061CPS based on Texas Instruments manufacturer designation. Both parts maintain identical electrical performance specifications across all critical parameters: slew rate, gain bandwidth product, input bias current, input offset voltage, and supply current. Both components satisfy ROHS3 compliance and REACH unaffected status requirements.

The primary distinction is product lifecycle status: TL061CPS is Last Time Buy, while TL061CDR maintains Active status with significantly higher inventory availability (55,400 pcs vs. 983 pcs). The TL061CDR is packaged in Cut Tape (CT) and Digi-Reel® formats with 8-SOIC surface mount configuration, providing standard distribution and handling options.

For new designs or long-term production requirements, the TL061CDR is the appropriate selection to ensure sustained component availability and supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can TL061CDR directly replace TL061CPS in existing designs?

A: Yes. Both parts share identical electrical specifications, operating temperature range, supply voltage requirements, and compliance certifications. No circuit modifications are required for substitution.

Q: What is the difference between TL061CPS and TL061CDR?

A: The primary differences are packaging format and product lifecycle status. TL061CPS is Last Time Buy; TL061CDR is Active production. TL061CDR is supplied in Cut Tape and Digi-Reel formats, while TL061CPS is designated as prototype packaging.

Q: Are there any compliance or regulatory differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity ratings (MSL 1, Unlimited).

Q: What is the base product number for these parts?

A: Both TL061CPS and TL061CDR are variants of the TL061 base product family, a single-circuit J-FET input operational amplifier.

Q: Why is TL061CDR recommended over TL061CPS?

A: TL061CDR is the active production part with substantially higher inventory levels and assured long-term availability. TL061CPS Last Time Buy status indicates limited future supply.