INA155UG4Alternatives & Equivalent Parts
About INA155UG4
INA155UG4 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 | INA155UG4Source | INA155UA |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | — |
| Pin Count | 8 | — |
| Temperature Range | -55.0°C ~ 125.0°C | — |
| Price | $2.3600 | $1.8900 |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| YTEOL | 15 | — |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | — |
| Average Bias Current-Max (IIB) | 0.00001 µA | — |
| Bandwidth (3dB)-Nom | 0.55 MHz | — |
| Bias Current-Max (IIB) @25C | 0.00001 µA | — |
| Common-mode Reject Ratio-Min | 92 dB | — |
| Input Offset Current-Max (IIO) | 0.00001 µA | — |
| Input Offset Voltage-Max | 1000 µV | — |
| JESD-30 Code | R-PDSO-G8 | — |
| JESD-609 Code | e4 | — |
| Non-linearity-Max | 0.015% | — |
| Number of Functions | 1 | — |
| Package Body Material | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP8,.25 | — |
| Package Shape | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | — |
| Packing Method | TUBE | — |
| Peak Reflow Temperature (Cel) | 260 | — |
| Qualification Status | Not Qualified | — |
| Slew Rate-Nom | 6.5 V/us | — |
| Supply Current-Max | 2.8 mA | — |
| Supply Voltage Limit-Max | 7.5 V | — |
| Supply Voltage-Nom (Vsup) | 5 V | — |
| Surface Mount | YES | — |
| Technology | CMOS | — |
| Temperature Grade | MILITARY | — |
| 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 | 50 | — |
| Voltage Gain-Min | 10 | — |
| Voltage Gain-Nom | 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 INA155UG4 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 INA155UG4 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 INA155UG4?
Known equivalents for INA155UG4 include INA155UA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA155UG4?
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 INA155UG4 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.