INA250Alternatives & Equivalent Parts
About INA250
INA250 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 | INA250Source | INA250A2PW | INA250A1PW | INA250A1PWR | INA250A3PWR | INA250A1QPWRQ1 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 16 | 16 | 16 | 16 |
| Temperature Range | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | — | $2.6600 | $1.6758 | $1.8200 | $1.7300 | $2.0500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | EYTEOL | 0 | 0 | 15 | 15 | 15 |
| Pbfree Code | — | Yes | Yes | Yes | Yes | Yes |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — |
| Architecture | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — |
| Bias Current-Max (IIB) @25C | — | 35 µA | 35 µA | 35 µA | 35 µA | — |
| Common Mode Voltage-Max | — | 36 V | 36 V | 36 V | 36 V | — |
| Common-mode Reject Ratio-Min | — | 100 dB | 100 dB | 100 dB | 100 dB | — |
| Common-mode Reject Ratio-Nom | — | 97 dB | 102 dB | 102 dB | 114 dB | — |
| Frequency Compensation | — | YES | YES | YES | YES | — |
| Input Offset Voltage-Max | — | 50000 µV | 100000 µV | 100000 µV | 30000 µV | — |
| JESD-30 Code | — | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609 Code | — | e4 | e4 | e4 | e4 | e4 |
| Low-Bias | — | NO | NO | NO | NO | — |
| Low-Offset | — | NO | NO | NO | NO | — |
| Micropower | — | YES | YES | YES | NO | — |
| Number of Functions | — | 1 | 1 | 1 | 1 | 1 |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | — | TUBE | TUBE | TR | TR, 13 INCH | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 | 260 |
| Power | — | NO | NO | NO | NO | — |
| Programmable Power | — | NO | NO | NO | NO | — |
| Slew Rate-Nom | — | 0.2 V/us | 0.2 V/us | 0.2 V/us | 0.2 V/us | — |
| Supply Current-Max | — | 0.3 mA | 0.3 mA | 0.3 mA | 0.3 mA | — |
| Supply Voltage Limit-Max | — | 40 V | 40 V | 40 V | 40 V | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | — | YES | YES | YES | YES | YES |
| Technology | — | CMOS | CMOS | CMOS | CMOS | — |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | — | 50 | 50 | 50 | 35 | — |
| Wideband | — | NO | NO | NO | NO | — |
| Average Bias Current-Max (IIB) | — | — | — | — | 35 µA | — |
| Package Equivalence Code | — | — | — | — | TSSOP16,.25 | — |
| ## INA250A3PWR Alternates Showing results | — | — | — | — | Image | — |
| Date Of Intro | — | — | — | — | — | 2016-07-15 |
| Adjustable Threshold | — | — | — | — | — | NO |
| Analog IC - Other Type | — | — | — | — | — | HIGH SIDE POWER/CURRENT MONITOR |
| Number of Channels | — | — | — | — | — | 1 |
| Screening Level | — | — | — | — | — | AEC-Q100 |
| Supply Current-Max (Isup) | — | — | — | — | — | 0.3 mA |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 36 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 2.7 V |
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 INA250 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for INA250 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 INA250 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 INA250?
Known equivalents for INA250 include INA250A2PW, INA250A1PW, INA250A1PWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA250?
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 INA250 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.