INA129UA/2K5Alternatives & Equivalent Parts
About INA129UA/2K5
INA129UA/2K5 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.
Need pricing on these alternatives?
Get one quote covering this alternative for INA129UA/2K5 — response within 24 hours.
Specification Comparison
| Parameter | INA129UA/2K5Source | INA129UA |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | SOIC-8 |
| Pin Count | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $6.4300 | $6.2500 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| YTEOL | 15 | — |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | — |
| Average Bias Current-Max (IIB) | 0.01 µA | — |
| Bandwidth (3dB)-Nom | 1.3 MHz | — |
| Bias Current-Max (IIB) @25C | 0.005 µA | — |
| Common-mode Reject Ratio-Min | 120 dB | — |
| Input Offset Current-Max (IIO) | 0.01 µA | — |
| Input Offset Voltage-Max | 50 µV | — |
| JESD-30 Code | R-PDSO-G8 | — |
| JESD-609 Code | e4 | — |
| Neg Supply Voltage Limit-Max | -18 V | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | — |
| Non-linearity-Max | 0.004% | — |
| Number of Functions | 1 | — |
| Package Body Material | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP8,.25 | — |
| Package Shape | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | — |
| Packing Method | TR | — |
| Peak Reflow Temperature (Cel) | 260 | — |
| Qualification Status | Not Qualified | — |
| Slew Rate-Nom | 4 V/us | — |
| Subcategory | Instrumentation Amplifier | — |
| Supply Current-Max | 0.75 mA | — |
| Supply Voltage Limit-Max | 18 V | — |
| Supply Voltage-Nom (Vsup) | 15 V | — |
| Surface Mount | YES | — |
| Technology | BIPOLAR | — |
| 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 | — |
| Voltage Gain-Max | 10000 | — |
| Voltage Gain-Min | 1 | — |
| Voltage Gain-Nom | 10 | — |
| supply_voltage | — | +/-2.25V to +/-18V |
| gain_range | — | 1 to 10000 |
| offset_voltage | — | 25uV max |
| cmrr | — | 100dB min at G=10 |
| quiescent_current | — | 1mA typical |
| bandwidth | — | 1MHz at G=1 |
| operating_temperature | — | -40C to +85C |
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 INA129UA/2K5 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for INA129UA/2K5 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 INA129UA/2K5 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for INA129UA/2K5. Get expert recommendations within 24 hours.
FAQ
What is equivalent to INA129UA/2K5?
Known equivalents for INA129UA/2K5 include INA129UA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA129UA/2K5?
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 INA129UA/2K5 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.