INA126UAAlternatives & Equivalent Parts
About INA126UA
INA126UA 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 | INA126UASource | INA126UA/2K5 | ADM705ARZ | S1J-E3/61T | TLV9152SIRUGR | B560C-13-F |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Analog Devices | Vishay | Texas Instruments | Diodes Inc. |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Diodes Moulded | Other | Diodes Moulded |
| Pin Count | 8 | 8 | 8 | 2 | 10 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $0.6609 | $0.6609 | $0.6500 | $0.0178 | $0.8180 | $0.1510 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | No | — | Yes | No |
| YTEOL | 15 | 15 | 10 | 7 | 15 | 6.22 |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | INSTRUMENTATION AMPLIFIER | — | — | OPERATIONAL AMPLIFIER | — |
| Average Bias Current-Max (IIB) | 0.05 µA | 0.05 µA | — | — | — | — |
| Bandwidth (3dB)-Nom | 0.2 MHz | 0.2 MHz | — | — | — | — |
| Bias Current-Max (IIB) @25C | 0.025 µA | 0.025 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | 83 dB | 83 dB | — | — | 110 dB | — |
| Input Offset Current-Max (IIO) | 0.005 µA | 0.005 µA | — | — | — | — |
| Input Offset Voltage-Max | 250 µV | 250 µV | — | — | 750 µV | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-C2 | R-PQCC-N10 | R-PDSO-C2 |
| JESD-609 Code | e4 | e4 | e3 | e3 | e4 | e3 |
| Neg Supply Voltage Limit-Max | -18 V | -18 V | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | — | — | — | — |
| Non-linearity-Max | 0.012% | 0.012% | — | — | — | — |
| Number of Functions | 1 | 1 | 1 | — | 2 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | — | LCC10,.06X.08,20 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE |
| Packing Method | TUBE | TR | — | — | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 255 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Slew Rate-Nom | 0.4 V/us | 0.4 V/us | — | — | 21 V/us | — |
| Subcategory | Instrumentation Amplifier | Instrumentation Amplifier | — | — | — | — |
| Supply Current-Max | 0.2 mA | 0.2 mA | — | — | 1.37 mA | — |
| Supply Voltage Limit-Max | 18 V | 18 V | — | — | 20 V | — |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | 5 V | — | 4 V | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | — | — | CMOS | SCHOTTKY |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | AUTOMOTIVE | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | C BEND | NO LEAD | C BEND |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | — | 0.5 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 |
| Voltage Gain-Max | 10000 | 10000 | — | — | — | — |
| Voltage Gain-Min | 5 | 5 | — | — | 158489.3192 | — |
| Voltage Gain-Nom | 100 | 100 | — | — | — | — |
| ## INA126UA Alternates Showing results | Image | — | — | — | — | — |
| Manufacturer Package Code | — | — | R-8 | — | — | SMC |
| Additional Feature | — | — | BAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:N;WWD:N | LOW LEAKAGE CURRENT | — | FREE WHEELING DIODE, LOW POWER LOSS |
| Adjustable Threshold | — | — | NO | — | — | — |
| Analog IC - Other Type | — | — | VOLTAGE SUPERVISOR/RESET IC | — | — | — |
| Number of Channels | — | — | 1 | — | — | — |
| Supply Current-Max (Isup) | — | — | 0.25 mA | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 1 V | — | — | — |
| Threshold Voltage-Nom | — | — | +4.65V | — | — | — |
| ## ADM705ARZ Alternates Showing results | — | — | Image | — | — | — |
| Factory Lead Time | — | — | — | 5 Weeks | — | 12 Weeks |
| Application | — | — | — | GENERAL PURPOSE | — | EFFICIENCY |
| Configuration | — | — | — | SINGLE | — | SINGLE |
| Diode Element Material | — | — | — | SILICON | — | SILICON |
| Diode Type | — | — | — | RECTIFIER DIODE | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | — | — | 1.1 V | — | 0.7 V |
| JEDEC-95 Code | — | — | — | DO-214AC | — | — |
| Non-rep Pk Forward Current-Max | — | — | — | 40 A | — | 100 A |
| Number of Elements | — | — | — | 1 | — | 1 |
| Number of Phases | — | — | — | 1 | — | 1 |
| Output Current-Max | — | — | — | 1 A | — | 5 A |
| Rep Pk Reverse Voltage-Max | — | — | — | 600 V | — | 60 V |
| Reverse Recovery Time-Max | — | — | — | 1.8 µs | — | — |
| Date Of Intro | — | — | — | — | 2020-09-12 | — |
| Architecture | — | — | — | — | VOLTAGE-FEEDBACK | — |
| Common-mode Reject Ratio-Nom | — | — | — | — | 125 dB | — |
| Frequency Compensation | — | — | — | — | YES | — |
| Low-Bias | — | — | — | — | YES | — |
| Low-Offset | — | — | — | — | YES | — |
| Micropower | — | — | — | — | YES | — |
| Power | — | — | — | — | NO | — |
| Programmable Power | — | — | — | — | NO | — |
| Unity Gain BW-Nom | — | — | — | — | 4500 | — |
| Wideband | — | — | — | — | NO | — |
| ## B560C-13-F Alternates Showing results | — | — | — | — | — | Image |
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 5 alternatives for INA126UA — response within 24 hours.
Quick Links
Amplifier, 1 Func, 250uV Offset-Max, 0.2MHz Band Width, BIPolar, PDSO8
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Why Look for Alternatives?
Finding alternatives for INA126UA 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 INA126UA 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 INA126UA?
Known equivalents for INA126UA include INA126UA/2K5, ADM705ARZ, S1J-E3/61T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA126UA?
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 INA126UA 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.