OPA4140AIDR-893485411Alternatives & Equivalent Parts
About OPA4140AIDR-893485411
OPA4140AIDR-893485411 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 | OPA4140AIDR-893485411Source | OPA4140AID |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 14 |
| Temperature Range | — | -40.0°C ~ 125.0°C |
| Price | — | $7.1000 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | — | Yes |
| YTEOL | — | 15 |
| Amplifier Type | — | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | 0.00001 µA |
| Bias Current-Max (IIB) @25C | — | 0.00001 µA |
| Common-mode Reject Ratio-Min | — | 126 dB |
| Common-mode Reject Ratio-Nom | — | 140 dB |
| Frequency Compensation | — | YES |
| Input Offset Current-Max (IIO) | — | 0.00001 µA |
| Input Offset Voltage-Max | — | 120 µV |
| JESD-30 Code | — | R-PDSO-G14 |
| JESD-609 Code | — | e4 |
| Low-Bias | — | YES |
| Low-Offset | — | YES |
| Micropower | — | NO |
| Neg Supply Voltage Limit-Max | — | -20 V |
| Neg Supply Voltage-Nom (Vsup) | — | -18 V |
| Number of Functions | — | 4 |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP14,.25 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE |
| Packing Method | — | TUBE |
| Peak Reflow Temperature (Cel) | — | 260 |
| Power | — | NO |
| Programmable Power | — | NO |
| Qualification Status | — | Not Qualified |
| Slew Rate-Nom | — | 20 V/us |
| Supply Current-Max | — | 10.8 mA |
| Supply Voltage Limit-Max | — | 20 V |
| Supply Voltage-Nom (Vsup) | — | 18 V |
| Surface Mount | — | YES |
| Technology | — | JFET |
| Temperature Grade | — | AUTOMOTIVE |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 1.27 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| Unity Gain BW-Nom | — | 11000 |
| Voltage Gain-Min | — | 501187.2336 |
| Wideband | — | NO |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering this alternative for OPA4140AIDR-893485411 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA4140AIDR-893485411 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 OPA4140AIDR-893485411 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 OPA4140AIDR-893485411?
Known equivalents for OPA4140AIDR-893485411 include OPA4140AID. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA4140AIDR-893485411?
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 OPA4140AIDR-893485411 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.