TL092CPSR Equivalent & Substitute Parts Reference

Part Overview

The TL092CPSR is a J-FET input operational amplifier manufactured by Texas Instruments, configured as a dual-channel (2 circuit) device in an 8-SO surface mount package. This component is classified as a linear amplifier and is currently in Last Time Buy status, indicating discontinued production with limited inventory availability.

The TL092CPSR requires equivalent or substitute parts due to its Last Time Buy product status. Organizations utilizing this component in active production or maintenance applications must identify compatible alternatives to ensure long-term supply chain continuity and design flexibility.

Substiute Parts

TL092CPSR

Texas InstrumentsIn Stock: 3423TL092CPSR Datasheet

Current PartRFQ

TL062CDR

Texas InstrumentsIn Stock: 130379TL062CDR Datasheet

MFR RecommendedRFQ

TL062CD

STMicroelectronicsIn Stock: 145347TL062CD Datasheet

MFR RecommendedRFQ

TL062CDT

STMicroelectronicsIn Stock: 147221TL062CDT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TL092CPSR is determined by the following critical parameters:

Functional Equivalence Criteria:

• Amplifier Type: J-FET input configuration
• Number of Circuits: Dual-channel (2 circuit) topology
• Gain Bandwidth Product: 1 MHz
• Operating Temperature Range: 0°C to 70°C minimum

Electrical Compatibility Criteria:

• Supply voltage range must encompass or exceed the TL092CPSR operating window (3 V to 36 V)
• Output current capability must meet or exceed 40 mA per channel
• Input bias current and input offset voltage specifications must be compatible with circuit design requirements

Physical & Compliance Criteria:

• Surface mount package in 8-SOIC configuration
• RoHS3 compliance
• MSL rating of 1 (Unlimited)

The substitute parts TL062CDR, TL062CD, and TL062CDT meet these functional and electrical criteria. All three alternatives are manufactured by either Texas Instruments or STMicroelectronics, maintain J-FET amplifier topology with dual circuits, and operate within the required temperature range. The TL062 series represents an enhanced derivative of the TL092 base product, offering improved electrical performance characteristics while maintaining functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

TL062CDR (Texas Instruments, Cut Tape & Digi-Reel Packaging)

The TL062CDR is an active product from Texas Instruments with substantial inventory availability (130,300 pcs). This part maintains J-FET amplifier topology with dual circuits and identical gain bandwidth product (1 MHz) and operating temperature range (0°C to 70°C) as the TL092CPSR. The TL062CDR exhibits superior electrical performance with reduced input bias current (30 pA vs. 200 pA) and lower input offset voltage (3 mV vs. 5 mV). Supply current consumption is significantly reduced (200 µA vs. 1.5 mA per channel pair).

Critical design consideration: The TL062CDR specifies a minimum supply voltage of 10 V, compared to the TL092CPSR minimum of 3 V. Applications requiring operation below 10 V supply voltage cannot use this substitute. Maximum supply voltage is 30 V, which is lower than the TL092CPSR maximum of 36 V. Output current per channel is 20 mA, compared to 40 mA for the TL092CPSR. Physical package dimensions differ (0.154" vs. 0.209" width), requiring PCB layout verification.

TL062CD (STMicroelectronics, Tube Packaging)

The TL062CD is an active product from STMicroelectronics with high inventory availability (145,300 pcs). This part provides identical functional topology to the TL092CPSR with J-FET dual-channel amplifier configuration and 1 MHz gain bandwidth product. Electrical performance improvements include reduced input bias current (30 pA) and lower input offset voltage (3 mV).

The TL062CD specifies a minimum supply voltage of 6 V and maximum of 36 V, providing broader compatibility than the TL062CDR while maintaining the upper limit of the TL092CPSR. Supply current consumption is reduced to 200 µA per channel pair. Output current per channel is 20 mA. Physical package dimensions are identical to TL062CDR (0.154" width). Tube packaging format differs from the TL092CPSR tape & reel format.

TL062CDT (STMicroelectronics, Cut Tape & Digi-Reel Packaging)

The TL062CDT is an active product from STMicroelectronics with high inventory availability (147,200 pcs). This part is functionally and electrically identical to the TL062CD, with the distinction of Cut Tape & Digi-Reel packaging format, matching the TL092CPSR packaging type. Electrical specifications include 30 pA input bias current, 3 mV input offset voltage, and 200 µA supply current per channel pair. Supply voltage range is 6 V to 36 V. Output current per channel is 20 mA.

Selection Guidance Based on Product Status and Compliance:

All three substitute parts are ROHS3 compliant with MSL rating of 1 (Unlimited), matching the TL092CPSR compliance profile. All three are active products with confirmed long-term availability, eliminating supply chain discontinuation risk associated with the Last Time Buy status of the TL092CPSR.

For applications with supply voltage requirements below 6 V, the TL092CPSR remains the only viable option among these alternatives. For applications operating at 6 V or higher, the TL062CD or TL062CDT provide superior electrical performance and guaranteed long-term availability. The TL062CDT is preferred when Cut Tape & Digi-Reel packaging format is required for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the TL062CDR, TL062CD, or TL062CDT be used as direct pin-for-pin replacements for the TL092CPSR?

A: All substitute parts share identical 8-SOIC pinout configuration, enabling direct pin-for-pin replacement at the circuit level. However, physical package dimensions differ (0.154" width vs. 0.209" width for TL092CPSR), requiring PCB layout verification to confirm footprint compatibility. Consult PCB design files and component placement documentation before implementation.

Q: What are the key electrical differences between the TL092CPSR and TL062 series substitutes?

A: The TL062 series offers improved input bias current (30 pA vs. 200 pA), lower input offset voltage (3 mV vs. 5 mV), and significantly reduced supply current consumption (200 µA vs. 1.5 mA per channel pair). Slew rate is enhanced (3.5 V/µs vs. 0.6 V/µs). Output current per channel is reduced (20 mA vs. 40 mA). These differences may affect circuit performance in applications sensitive to input offset voltage, bias current, or output current requirements.

Q: Are there supply voltage compatibility issues when substituting the TL092CPSR?

A: Yes. The TL092CPSR operates from 3 V minimum supply voltage. The TL062CDR requires 10 V minimum, and the TL062CD and TL062CDT require 6 V minimum. Applications operating below 6 V cannot use any of the listed substitutes. All substitutes support the 36 V maximum supply voltage of the TL092CPSR, except the TL062CDR which is limited to 30 V maximum.

Q: How do packaging format differences affect component selection?

A: The TL092CPSR is supplied in Tape & Reel (TR) format. The TL062CDR and TL062CDT are supplied in Cut Tape (CT) & Digi-Reel format, suitable for automated pick-and-place assembly. The TL062CD is supplied in Tube format, requiring manual handling or specialized tube-feeding equipment. Packaging format selection depends on production assembly capabilities and inventory management requirements.

Q: What is the significance of the TL092CPSR Last Time Buy status?

A: Last Time Buy status indicates that Texas Instruments has discontinued production of the TL092CPSR and will not accept new orders beyond a specified cutoff date. Existing inventory is limited (3,400 pcs). Organizations dependent on this component must transition to alternative parts to ensure continued supply availability. The TL062 series alternatives are active products with substantially higher inventory levels (130,000+ pcs each).

Q: Are all substitute parts RoHS3 compliant?

A: Yes. The TL092CPSR and all three substitute parts (TL062CDR, TL062CD, TL062CDT) are ROHS3 compliant with MSL rating of 1 (Unlimited). All parts are REACH unaffected and classified under ECCN EAR99 and HTSUS 8542.33.0001.

Q: Which substitute part is recommended for new design implementations?

A: For new designs, the TL062CDT (STMicroelectronics) is recommended. This part offers active product status with long-term availability assurance, improved electrical performance characteristics, supply voltage range compatible with most applications (6 V to 36 V), and Cut Tape & Digi-Reel packaging format suitable for automated assembly processes. The TL062CDR is an alternative if Texas Instruments sourcing is preferred, with the caveat that 10 V minimum supply voltage requirement must be verified against circuit design specifications.