OPA341NA/3KAlternatives & Equivalent Parts
About OPA341NA/3K
OPA341NA/3K is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (6-Pin) 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 | OPA341NA/3KSource | OPA341NA/250 | INA149AID | 865080640001 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Würth Elektronik |
| Package Type | SOT23 (6-Pin) | SOT23 (6-Pin) | — | Capacitor Al Electrolytic |
| Pin Count | 6 | 6 | — | 2 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | — | -55.0°C ~ 105.0°C |
| Price | $1.2400 | $1.6400 | $0.8598 | $0.0969 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | — |
| YTEOL | 15 | 1 | — | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | 0.002 µA | 0.002 µA | — | — |
| Bias Current-Max (IIB) @25C | 0.00001 µA | 0.00001 µA | — | — |
| Common-mode Reject Ratio-Min | 76 dB | 76 dB | — | — |
| Common-mode Reject Ratio-Nom | 90 dB | 90 dB | — | — |
| Frequency Compensation | YES | YES | — | — |
| Input Offset Current-Max (IIO) | 0.00001 µA | 0.00001 µA | — | — |
| Input Offset Voltage-Max | 5000 µV | 5000 µV | — | — |
| JESD-30 Code | R-PDSO-G6 | R-PDSO-G6 | — | — |
| JESD-609 Code | e4 | e4 | — | — |
| Low-Bias | YES | YES | — | — |
| Low-Offset | NO | NO | — | — |
| Micropower | NO | NO | — | — |
| Number of Functions | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | TSOP6,.11,37 | TSOP6,.11,37 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | SMT |
| Packing Method | TR | TR | — | TR, EMBOSSED PLASTIC, 15 INCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — |
| Power | NO | NO | — | — |
| Programmable Power | NO | NO | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Slew Rate-Nom | 6 V/us | 6 V/us | — | — |
| Supply Current-Max | 1 mA | 1 mA | — | — |
| Supply Voltage Limit-Max | 6 V | 6 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | — | — |
| Surface Mount | YES | YES | — | YES |
| Technology | CMOS | CMOS | — | — |
| Temperature Grade | MILITARY | MILITARY | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — |
| Terminal Form | GULL WING | GULL WING | — | — |
| Terminal Pitch | 0.95 mm | 0.95 mm | — | — |
| Terminal Position | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — |
| Unity Gain BW-Nom | 5500 | 5500 | — | — |
| Voltage Gain-Min | 50000 | 50000 | — | — |
| Wideband | NO | NO | — | — |
| ## OPA341NA/3K Alternates Showing results | Image | — | — | — |
| Reach Compliance Code | — | — | — | Compliant |
| Capacitance | — | — | — | 1 µF |
| Capacitor Type | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | — | — | — | 4 mm |
| Dielectric Material | — | — | — | ALUMINUM (WET) |
| Height | — | — | — | 5.5 mm |
| Leakage Current | — | — | — | 0.003 mA |
| Mounting Feature | — | — | — | SURFACE MOUNT |
| Negative Tolerance | — | — | — | 20% |
| Polarity | — | — | — | POLARIZED |
| Positive Tolerance | — | — | — | 20% |
| Rated (DC) Voltage (URdc) | — | — | — | 50 V |
| Ripple Current | — | — | — | 32.45 mA |
| Size Code | — | — | — | 1717 |
| Tan Delta | — | — | — | 0.12 |
| Terminal Shape | — | — | — | FLAT |
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 all 3 alternatives for OPA341NA/3K — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for OPA341NA/3K 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 OPA341NA/3K 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 OPA341NA/3K?
Known equivalents for OPA341NA/3K include OPA341NA/250, INA149AID, 865080640001. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA341NA/3K?
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 OPA341NA/3K 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.