INA125UAlternatives & Equivalent Parts
About INA125U
INA125U 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.
Specification Comparison
| Parameter | INA125USource | INA125UA |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $4.3429 | $4.4446 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | INSTRUMENTATION AMPLIFIER |
| Average Bias Current-Max (IIB) | 0.025 µA | 0.05 µA |
| Bandwidth (3dB)-Nom | 0.15 MHz | 0.15 MHz |
| Bias Current-Max (IIB) @25C | 0.025 µA | 0.025 µA |
| Common-mode Reject Ratio-Min | 100 dB | 100 dB |
| Input Offset Current-Max (IIO) | 0.0000025 µA | 0.000005 µA |
| Input Offset Voltage-Max | 250 µV | 250 µV |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 |
| Neg Supply Voltage Limit-Max | -18 V | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V |
| Non-linearity-Max | 0.004% | 0.004% |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | SOP16,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Slew Rate-Nom | 0.2 V/us | 0.2 V/us |
| Supply Current-Max | 0.525 mA | 0.525 mA |
| Supply Voltage Limit-Max | 18 V | 18 V |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| 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) | 30 | 30 |
| Voltage Gain-Max | 10000 | 10000 |
| Voltage Gain-Min | 4 | 4 |
| Voltage Gain-Nom | 10 | 10 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for INA125U 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 INA125U 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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Request Alternatives for INA125UFAQ
What is equivalent to INA125U?
Known equivalents for INA125U include INA125UA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA125U?
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 INA125U 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.