INA2133UAAlternatives & Equivalent Parts
About INA2133UA
INA2133UA 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 | INA2133UASource | INA2133UAE4 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | UQFN-8 |
| Pin Count | 14 | 8 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.6500 | $2.3932 |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| YTEOL | 15 | — |
| Amplifier Type | OPERATIONAL AMPLIFIER | — |
| Architecture | VOLTAGE-FEEDBACK | — |
| Bandwidth (3dB)-Nom | 1.5 MHz | — |
| Common-mode Reject Ratio-Min | 80 dB | — |
| Common-mode Reject Ratio-Nom | 90 dB | — |
| Frequency Compensation | YES | — |
| Input Offset Voltage-Max | 450 µV | — |
| JESD-30 Code | R-PDSO-G14 | — |
| Low-Bias | NO | — |
| Low-Offset | YES | — |
| Micropower | NO | — |
| Neg Supply Voltage Limit-Max | -18 V | — |
| Neg Supply Voltage-Nom (Vsup) | -5 V | — |
| Number of Functions | 2 | — |
| 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 | 5 V/us | — |
| Subcategory | Operational Amplifier | — |
| Supply Current-Max | 2.4 mA | — |
| Supply Voltage Limit-Max | 18 V | — |
| Supply Voltage-Nom (Vsup) | 5 V | — |
| Surface Mount | YES | — |
| Technology | BIPOLAR | — |
| Temperature Grade | MILITARY | — |
| Terminal Form | GULL WING | — |
| Terminal Pitch | 1.27 mm | — |
| Terminal Position | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| Unity Gain BW-Nom | 1500 | — |
| Voltage Gain-Max | 1 | — |
| Voltage Gain-Min | 1 | — |
| Voltage Gain-Nom | 1 | — |
| Wideband | NO | — |
| Supply Voltage | — | 5 V |
| Input Voltage Range | — | ±15 V |
| Number of Channels | — | 2 |
| Resistor Network | — | 100kΩ integrated |
| Output Type | — | Rail-to-Rail |
| Operating Temperature | — | -40 to +125 °C |
| Package | — | UQFN-8 |
| Pin Count | — | 8 |
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 INA2133UA 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 INA2133UA 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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What is equivalent to INA2133UA?
Known equivalents for INA2133UA include INA2133UAE4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA2133UA?
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 INA2133UA 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.