OP262TRZ-EP Equivalent & Substitute Parts

Part Overview

The OP262TRZ-EP is a general-purpose operational amplifier manufactured by Analog Devices Inc., featuring dual circuits in a rail-to-rail configuration. This device is housed in an 8-SOIC surface-mount package and is designed for applications requiring low-power, dual-channel amplification with moderate bandwidth performance. The part is currently in active production status with 1,099 units available in tube packaging.

Substitute parts become necessary when tube packaging is unavailable, when alternative manufacturers are preferred for supply chain diversification, or when the product reaches end-of-life status. The OP262TRZ-EP-R7 provides identical electrical specifications in tape-and-reel packaging, while the TL972ID from Texas Instruments offers similar functionality with different electrical characteristics suitable for specific application requirements.

Substiute Parts

OP262TRZ-EP

Analog Devices Inc.In Stock: 1160OP262TRZ-EP Datasheet

Current PartRFQ

OP262TRZ-EP-R7

Analog Devices Inc.In Stock: 1012OP262TRZ-EP-R7 Datasheet

DirectRFQ

TL972ID

Texas InstrumentsIn Stock: 1706TL972ID Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OP262TRZ-EP is determined by electrical and mechanical compatibility across the following critical parameters:

Electrical Compatibility Criteria:

• Dual-circuit general-purpose amplifier topology
• Rail-to-rail output configuration
• Supply voltage range: 2.7 V to 12 V minimum overlap
• Operating temperature range compatibility
• Slew rate and gain-bandwidth product performance envelope

Mechanical Compatibility Criteria:

• 8-SOIC surface-mount package format
• 0.154" (3.90mm) package width
• Pin-compatible footprint

Packaging Variants: The OP262TRZ-EP-R7 is a direct electrical equivalent differing only in packaging format (tape-and-reel versus tube). This substitution applies when manufacturing processes or inventory management require reel-based components.

Cross-Manufacturer Substitution: The TL972ID from Texas Instruments operates within the same supply voltage range and package format but exhibits different electrical performance characteristics. This part is suitable for applications where the TL972ID specifications meet or exceed design requirements, particularly regarding slew rate, gain-bandwidth product, and supply current parameters.

Parameter Comparison

Engineering Selection Recommendations

OP262TRZ-EP-R7 (Direct Substitute): The OP262TRZ-EP-R7 is electrically and functionally identical to the OP262TRZ-EP, with the sole difference being packaging format (tape-and-reel versus tube). This part maintains active production status and full ROHS3 compliance. Selection of this substitute is appropriate when manufacturing processes require reel-based component delivery or when tube inventory is depleted. No design modifications are required for this substitution.

TL972ID (Cross-Manufacturer Substitute): The TL972ID from Texas Instruments is a viable substitute when the following conditions are met: the application design accommodates the lower slew rate (5 V/µs versus 13 V/µs), the reduced gain-bandwidth product (12 MHz versus 15 MHz), the higher supply current per channel (2 mA versus 650 µA), and the higher input offset voltage (1 mV versus 25 µV). The TL972ID supports the same supply voltage range and operating temperature maximum, though the minimum operating temperature is limited to -40°C rather than -55°C. This part carries a Last Time Buy status, indicating limited future availability. Current inventory of 1,647 units is available in tube packaging. ROHS3 compliance and MSL rating are equivalent to the primary part.

Frequently Asked Questions (FAQ)

Q: Can the OP262TRZ-EP-R7 be used as a direct replacement for the OP262TRZ-EP?

A: Yes. The OP262TRZ-EP-R7 is electrically and mechanically identical to the OP262TRZ-EP. The only difference is packaging format: the OP262TRZ-EP is supplied in tube packaging, while the OP262TRZ-EP-R7 is supplied in tape-and-reel format. Both parts share identical electrical specifications, pin configuration, and performance characteristics. No circuit modifications are required.

Q: What are the key differences between the OP262TRZ-EP and the TL972ID?

A: The OP262TRZ-EP and TL972ID differ in four primary electrical parameters: slew rate (13 V/µs versus 5 V/µs), gain-bandwidth product (15 MHz versus 12 MHz), supply current per channel (650 µA versus 2 mA), and input offset voltage (25 µV versus 1 mV). Both parts operate within the 2.7 V to 12 V supply range and use the same 8-SOIC package. The TL972ID has a minimum operating temperature of -40°C, while the OP262TRZ-EP operates to -55°C.

Q: Is the TL972ID suitable for all applications using the OP262TRZ-EP?

A: The TL972ID is suitable only for applications where the lower slew rate, reduced bandwidth, higher supply current, and higher input offset voltage do not compromise performance requirements. Applications requiring the full 13 V/µs slew rate or 15 MHz bandwidth of the OP262TRZ-EP cannot use the TL972ID without design modification. Applications requiring operation below -40°C must use the OP262TRZ-EP or OP262TRZ-EP-R7.

Q: Are all three parts pin-compatible?

A: Yes. The OP262TRZ-EP, OP262TRZ-EP-R7, and TL972ID all use the 8-SOIC package with identical pin assignments. Physical substitution on a printed circuit board is possible without layout modifications.

Q: What is the significance of the TL972ID's Last Time Buy status?

A: Last Time Buy status indicates that Texas Instruments has announced the end of production for the TL972ID. While 1,647 units are currently available, future availability cannot be guaranteed. For new designs or long-term production requirements, the OP262TRZ-EP or OP262TRZ-EP-R7 is recommended due to their active production status.

Q: Do all three parts meet the same compliance standards?

A: Yes. The OP262TRZ-EP, OP262TRZ-EP-R7, and TL972ID are all ROHS3 compliant, carry MSL rating of 1 (Unlimited), and are REACH unaffected. All three parts are classified under ECCN EAR99 and HTSUS 8542.33.0001.

Q: Can the OP262TRZ-EP be used in applications requiring operation below -40°C?

A: Yes. The OP262TRZ-EP operates from -55°C to 125°C, making it suitable for extended low-temperature applications. The TL972ID is limited to -40°C minimum, so it cannot be substituted in applications requiring operation below -40°C.