LM224DTAlternatives & Equivalent Parts
About LM224DT
LM224DT is a Integrated Circuit component manufactured by STMicroelectronics. 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 | LM224DTSource | LM124D | LM224D | TS27L2CDT | TCA9548APW | AZ1117H-3.3TRE1 | LM258D |
|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | Diodes Inc. | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | SOIC | Small Outline Packages | Small Outline Packages | SOT223 (3-Pin) | Small Outline Packages |
| Pin Count | 14 | 14 | 14 | 8 | 24 | 4 | 8 |
| Temperature Range | -40.0°C ~ 105.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | — | -25.0°C ~ 85.0°C |
| Price | $0.1310 | $0.3750 | $0.1564 | $0.1996 | — | $0.0300 | $0.0398 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE | NOT RECOMMENDED | OBSOLETE |
| Electrical Parameters | |||||||
| Factory Lead Time | 10 Weeks | — | 10 Weeks | 12 Weeks | — | 12 Weeks | 8 Weeks |
| YTEOL | 5.75 | 0 | 5.75 | 4.9 | 0 | 3 | 5.75 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.3 µA | 0.3 µA | 0.3 µA | 0.00015 µA | — | — | 0.2 µA |
| Bias Current-Max (IIB) @25C | 0.15 µA | 0.15 µA | 0.15 µA | — | — | — | 0.15 µA |
| Common-mode Reject Ratio-Min | 70 dB | 70 dB | 70 dB | 65 dB | — | — | 60 dB |
| Common-mode Reject Ratio-Nom | 80 dB | 80 dB | 80 dB | 80 dB | — | — | 85 dB |
| Frequency Compensation | YES | YES | YES | YES | — | — | YES |
| Input Offset Voltage-Max | 7000 µV | 5000 µV | 7000 µV | 12000 µV | — | — | 7000 µV |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G8 | R-PDSO-G24 | R-PDSO-G3 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e4 | — | e3 | e4 |
| Low-Bias | NO | YES | NO | YES | — | — | NO |
| Low-Offset | NO | NO | NO | NO | — | — | NO |
| Micropower | YES | YES | YES | YES | — | — | NO |
| Number of Functions | 14 | 4 | 14 | 8 | 2 | 1 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | SOP14,.25 | SOP14,.25 | SOP8,.25 | TSSOP24,.25 | SOT-223 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUT LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | TUBE | TUBE | TR | — | TR | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | 260 | 260 |
| Power | NO | NO | NO | NO | — | — | NO |
| Programmable Power | NO | NO | NO | NO | — | — | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| Slew Rate-Nom | 0.4 V/us | 0.5 V/us | 0.4 V/us | 0.04 V/us | — | — | 0.6 V/us |
| Supply Current-Max | 3 mA | 3 mA | 3 mA | 0.034 mA | — | — | 2 mA |
| Supply Voltage Limit-Max | 32 V | 32 V | 32 V | 18 V | — | — | 32 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | 10 V | 2.5 V | — | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | CMOS | CMOS | BIPOLAR | BIPOLAR |
| Temperature Grade | INDUSTRIAL | MILITARY | INDUSTRIAL | COMMERCIAL | — | — | INDUSTRIAL |
| 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) | — | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 0.65 mm | 2.3 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — | 30 | 40 |
| Unity Gain BW-Nom | 1300 | 1200 | 1300 | 100 | — | — | 1100 |
| Voltage Gain-Min | 25000 | 50000 | 50000 | 45000 | — | — | 25000 |
| Wideband | NO | NO | NO | NO | — | — | NO |
| ## LM224DT Alternates Showing results | Image | — | — | — | — | — | — |
| Date Of Intro | — | 1989-03-01 | — | — | — | — | — |
| Input Offset Current-Max (IIO) | — | 0.1 µA | — | — | — | — | — |
| Subcategory | — | Operational Amplifier | — | — | — | — | — |
| ## LM124D Alternates Showing results | — | Image | — | — | — | — | — |
| Analog IC - Other Type | — | — | — | — | SINGLE-ENDED MULTIPLEXER | — | — |
| Normal Position | — | — | — | — | NO/NC | — | — |
| Number of Channels | — | — | — | — | 8 | — | — |
| On-state Resistance-Max (Ron) | — | — | — | — | 70 Ω | — | — |
| Output | — | — | — | — | SEPARATE OUTPUT | — | — |
| Supply Current-Max (Isup) | — | — | — | — | 0.08 mA | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | 1.65 V | — | — |
| Switching | — | — | — | — | BREAK-BEFORE-MAKE | — | — |
| Adjustability | — | — | — | — | — | FIXED | — |
| Dropout Voltage1-Max | — | — | — | — | — | 1.25 V | — |
| Dropout Voltage1-Nom | — | — | — | — | — | 1.15 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 | — |
| Operating Temperature TJ-Min | — | — | — | — | — | -40 °C | — |
| Output Current1-Max | — | — | — | — | — | 1 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% | — |
| Screening Level | — | — | — | — | — | — | AEC-Q100 |
| Slew Rate-Min | — | — | — | — | — | — | 0.3 V/us |
| ## LM258D 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 6 alternatives for LM224DT — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LM224DT 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 LM224DT 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 LM224DT?
Known equivalents for LM224DT include LM124D, LM224D, TS27L2CDT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM224DT?
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 LM224DT 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.