INA285AIDRAlternatives & Equivalent Parts
About INA285AIDR
INA285AIDR 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 | INA285AIDRSource | INA285AQDRQ1 | INA281A1IDBVT | LM1117T-3.3 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) | Other |
| Pin Count | 8 | 8 | 5 | 3 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — |
| Price | $2.0000 | $2.3600 | $1.4293 | $0.6300 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | No |
| YTEOL | 15 | 15 | 0 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | CURRENT-FEEDBACK | — |
| Common Mode Voltage-Max | 80 V | 80 V | 110 V | — |
| Common-mode Reject Ratio-Min | 120 dB | 120 dB | 120 dB | — |
| Common-mode Reject Ratio-Nom | 140 dB | 140 dB | 140 dB | — |
| Frequency Compensation | YES | YES | NO | — |
| Input Offset Voltage-Max | 70 µV | 70 µV | 500 µV | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G5 | R-PSFM-T3 |
| JESD-609 Code | e4 | e4 | e4 | e0 |
| Low-Bias | NO | NO | NO | — |
| Low-Offset | YES | NO | NO | — |
| Micropower | YES | NO | NO | — |
| Number of Functions | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | FLANGE MOUNT |
| Packing Method | TR | TR, 13 INCH | TR | RAIL |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — |
| Power | NO | NO | NO | — |
| Programmable Power | NO | NO | NO | — |
| Qualification Status | Not Qualified | — | — | Not Qualified |
| Slew Rate-Nom | 0.2 V/us | 0.2 V/us | 2.5 V/us | — |
| Supply Current-Max | 0.9 mA | 0.9 mA | 2.25 mA | — |
| Supply Voltage Limit-Max | 18 V | 18 V | 22 V | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | — |
| Surface Mount | YES | YES | YES | NO |
| Technology | BICMOS | BICMOS | BICMOS | BIPOLAR |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.95 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — |
| Unity Gain BW-Nom | 2 | 2 | 1300 | — |
| Voltage Gain-Nom | 1000 | 1000 | 20 | — |
| Wideband | NO | NO | NO | — |
| ## INA285AIDR Alternates Showing results | Image | — | — | — |
| Package Equivalence Code | — | SOP8,.25 | SOP5/6,.11,37 | SIP3,.1TB |
| Screening Level | — | AEC-Q100 | — | — |
| Date Of Intro | — | — | 2020-08-31 | — |
| Average Bias Current-Max (IIB) | — | — | 30 µA | — |
| Bias Current-Max (IIB) @25C | — | — | 30 µA | — |
| ## INA281A1IDBVT Alternates Showing results | — | — | Image | — |
| Adjustability | — | — | — | FIXED |
| Dropout Voltage1-Max | — | — | — | 1.3 V |
| Dropout Voltage1-Nom | — | — | — | 1.2 V |
| Input Voltage Absolute-Max | — | — | — | 20 V |
| Input Voltage-Max | — | — | — | 15 V |
| Input Voltage-Min | — | — | — | 4.75 V |
| Line Regulation-Max | — | — | — | 0.006% |
| Load Regulation-Max | — | — | — | 0.01% |
| Number of Outputs | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | 125 °C |
| Output Current1-Max | — | — | — | 0.8 A |
| Output Voltage1-Max | — | — | — | 3.365 V |
| Output Voltage1-Min | — | — | — | 3.235 V |
| Output Voltage1-Nom | — | — | — | 3.3 V |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Voltage Tolerance-Max | — | — | — | 2% |
| ## LM1117T-3.3 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 3 alternatives for INA285AIDR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for INA285AIDR 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 INA285AIDR 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 INA285AIDR?
Known equivalents for INA285AIDR include INA285AQDRQ1, INA281A1IDBVT, LM1117T-3.3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA285AIDR?
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 INA285AIDR 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.