OPA655U-1Alternatives & Equivalent Parts
About OPA655U-1
OPA655U-1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | OPA655U-1Source | OPA655U |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | — | $18.0600 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||
| Pbfree Code | No | — |
| YTEOL | 0 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.008 µA | 0.008 µA |
| Bias Current-Max (IIB) @25C | 0.000125 µA | 0.000125 µA |
| Common-mode Reject Ratio-Min | 55 dB | 55 dB |
| Common-mode Reject Ratio-Nom | 70 dB | 70 dB |
| Frequency Compensation | YES | YES |
| Input Offset Voltage-Max | 2000 µV | 2000 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 |
| Low-Bias | YES | YES |
| Low-Offset | NO | NO |
| Micropower | NO | NO |
| Neg Supply Voltage Limit-Max | -5.5 V | -5.5 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V | -5 V |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | — |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | NOT SPECIFIED |
| Power | NO | NO |
| Programmable Power | NO | NO |
| Qualification Status | Not Qualified | Not Qualified |
| Slew Rate-Min | 200 V/us | 200 V/us |
| Slew Rate-Nom | 290 V/us | 290 V/us |
| Supply Current-Max | 31 mA | 31 mA |
| Supply Voltage Limit-Max | 5.5 V | 5.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V |
| Surface Mount | YES | YES |
| Technology | BICMOS | BICMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | NOT SPECIFIED |
| Unity Gain BW-Nom | 240000 | 240000 |
| Voltage Gain-Min | 320 | 320 |
| Wideband | YES | YES |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering this alternative for OPA655U-1 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA655U-1 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating OPA655U-1 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to OPA655U-1?
Known equivalents for OPA655U-1 include OPA655U. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA655U-1?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify OPA655U-1 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.