LM124DAlternatives & Equivalent Parts
About LM124D
LM124D 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 | LM124DSource | LM224D | BPV11F | LMV431AIMF | MMSZ5239BT1G | 742792093 | LM124J | LM124JB | LM124DRG4 | LM124J/PB |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Vishay | Texas Instruments | ON Semiconductor | Würth Elektronik | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | SOIC | Other | SOT23 (3-Pin) | Small Outline Diode | Capacitor Chip Non-polarised | Dual-In-Line Packages | Ceramic Dual-In-Line Packages | Small Outline Packages | Ceramic Dual-In-Line Packages |
| Pin Count | 14 | 14 | 3 | 3 | 2 | 2 | 14 | 14 | 14 | 14 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 100.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $0.3750 | $0.1564 | $0.2400 | $0.1094 | $0.0100 | $0.0770 | $5.3239 | $14.0000 | $0.2410 | $8.5763 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||
| Date Of Intro | 1989-03-01 | — | — | — | — | — | 1976-11-06 | 1989-03-01 | 1989-03-01 | — |
| YTEOL | 0 | 5.75 | 7 | 0 | 6.65 | 15 | 15 | 15 | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.3 µA | 0.3 µA | — | — | — | — | 0.3 µA | 0.3 µA | 0.3 µA | 0.3 µA |
| Bias Current-Max (IIB) @25C | 0.15 µA | 0.15 µA | — | — | — | — | 0.15 µA | 0.15 µA | 0.15 µA | 0.15 µA |
| Common-mode Reject Ratio-Min | 70 dB | 70 dB | — | — | — | — | 70 dB | 70 dB | 70 dB | 70 dB |
| Common-mode Reject Ratio-Nom | 80 dB | 80 dB | — | — | — | — | 80 dB | 80 dB | 80 dB | 80 dB |
| Frequency Compensation | YES | YES | — | — | — | — | YES | YES | YES | YES |
| Input Offset Current-Max (IIO) | 0.1 µA | — | — | — | — | — | 0.1 µA | 0.1 µA | 0.1 µA | 0.1 µA |
| Input Offset Voltage-Max | 5000 µV | 7000 µV | — | — | — | — | 5000 µV | 5000 µV | 5000 µV | 5000 µV |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 | — | R-PDSO-G3 | R-PDSO-G2 | — | R-CDIP-T14 | R-CDIP-T14 | R-PDSO-G14 | R-GDIP-T14 |
| JESD-609 Code | e4 | e4 | e3 | e0 | e3 | e3 | e0 | e0 | e4 | e0 |
| Low-Bias | YES | NO | — | — | — | — | YES | YES | YES | NO |
| Low-Offset | NO | NO | — | — | — | — | NO | NO | NO | NO |
| Micropower | YES | YES | — | — | — | — | YES | YES | YES | YES |
| Number of Functions | 4 | 14 | 1 | 1 | — | 1 | 4 | 4 | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | SOP14,.25 | SOP14,.25 | — | TO-236 | — | — | DIP14,.3 | DIP14,.3 | SOP14,.25 | DIP14,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUT LINE | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | — | IN-LINE | IN-LINE | SMALL OUT LINE | IN-LINE |
| Packing Method | TUBE | TUBE | — | — | — | TR, EMBOSSED PLASTIC, 7 INCH | TUBE | TUBE | TR | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 | — | — | — | 260 | — |
| Power | NO | NO | — | — | — | — | NO | NO | NO | NO |
| Programmable Power | NO | NO | — | — | — | — | NO | NO | NO | NO |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | 0.5 V/us | 0.4 V/us | — | — | — | — | 0.5 V/us | 0.5 V/us | 0.5 V/us | 0.5 V/us |
| Subcategory | Operational Amplifier | — | — | — | — | — | Operational Amplifier | Operational Amplifier | Operational Amplifier | Operational Amplifier |
| Supply Current-Max | 3 mA | 3 mA | — | — | — | — | 3 mA | 3 mA | 3 mA | 1.2 mA |
| Supply Voltage Limit-Max | 32 V | 32 V | — | — | — | — | 32 V | 32 V | 32 V | 32 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | — | 6 V | — | — | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | NO | YES | YES | — | NO | NO | YES | NO |
| Technology | BIPOLAR | BIPOLAR | — | BIPOLAR | ZENER | — | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | MILITARY | INDUSTRIAL | — | INDUSTRIAL | — | — | MILITARY | MILITARY | MILITARY | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Matte Tin (Sn) - annealed | Tin (Sn) - with Nickel (Ni) barrier | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING | GULL WING | — | GULL WING | GULL WING | — | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | — | 0.95 mm | — | — | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | — | DUAL | DUAL | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | NOT SPECIFIED | 30 | — | — | — | 30 | — |
| Unity Gain BW-Nom | 1200 | 1300 | — | — | — | — | 1200 | 1200 | 1200 | 1200 |
| Voltage Gain-Min | 50000 | 50000 | — | — | — | — | 50000 | 50000 | 50000 | 25000 |
| Wideband | NO | NO | — | — | — | — | NO | NO | NO | NO |
| ## LM124D Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | 10 Weeks | — | — | — | — | — | — | — | — |
| Additional Feature | — | — | DAY LIGHT, HIGH SENSITIVITY | ADJUSTABLE OUTPUT VOLTAGE TO 30V | — | CARTON; PAPER AND PAPER OTHER QTY ALSO AVAILABLE | — | — | — | — |
| Coll-Emtr Bkdn Voltage-Min | — | — | 70 V | — | — | — | — | — | — | — |
| Configuration | — | — | SINGLE | — | SINGLE | — | — | — | — | — |
| Dark Current-Max | — | — | 50 nA | — | — | — | — | — | — | — |
| Infrared Range | — | — | YES | — | — | — | — | — | — | — |
| Light Current-Nom | — | — | 9 mA | — | — | — | — | — | — | — |
| Mounting Feature | — | — | THROUGH HOLE MOUNT | — | — | — | — | — | — | — |
| Optoelectronic Device Type | — | — | PHOTO TRANSISTOR | — | — | — | — | — | — | — |
| Peak Wavelength | — | — | 930 nm | — | — | — | — | — | — | — |
| Response Time-Max | — | — | 0.0000033 s | — | — | — | — | — | — | — |
| Shape | — | — | ROUND | — | — | — | — | — | — | — |
| Size | — | — | 5 mm | — | — | — | — | — | — | — |
| Pbfree Code | — | — | — | Yes | Yes | — | Yes | Yes | Yes | Yes |
| Analog IC - Other Type | — | — | — | TWO TERMINAL VOLTAGE REFERENCE | — | — | — | — | — | — |
| Number of Outputs | — | — | — | 1 | — | — | — | — | — | — |
| Output Current-Max | — | — | — | 0.015 A | — | — | — | — | — | — |
| Output Voltage-Max | — | — | — | 1.252 V | — | — | — | — | — | — |
| Output Voltage-Min | — | — | — | 1.228 V | — | — | — | — | — | — |
| Output Voltage-Nom | — | — | — | 1.24 V | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 30 V | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 1.24 V | — | — | — | — | — | — |
| Temp Coef of Voltage-Max | — | — | — | 129.032 ppm/°C | — | — | — | — | — | — |
| Trim/Adjustable Output | — | — | — | YES | — | — | — | — | — | — |
| Voltage Tolerance-Max | — | — | — | 1% | — | — | — | — | — | — |
| ## LMV431AIMF Alternates Showing results | — | — | — | Image | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | 425-04 | — | — | — | — | — |
| Diode Element Material | — | — | — | — | SILICON | — | — | — | — | — |
| Diode Type | — | — | — | — | ZENER DIODE | — | — | — | — | — |
| Dynamic Impedance-Max | — | — | — | — | 10 Ω | — | — | — | — | — |
| Number of Elements | — | — | — | — | 1 | — | — | — | — | — |
| Polarity | — | — | — | — | UNIDIRECTIONAL | — | — | — | — | — |
| Power Dissipation-Max | — | — | — | — | 0.5 W | — | — | — | — | — |
| Reference Voltage-Nom | — | — | — | — | 9.1 V | — | — | — | — | — |
| Voltage Tol-Max | — | — | — | — | 5% | — | — | — | — | — |
| Working Test Current | — | — | — | — | 20 mA | — | — | — | — | — |
| Approvals | — | — | — | — | — | IEC | — | — | — | — |
| Case Code | — | — | — | — | — | 0805 | — | — | — | — |
| Construction | — | — | — | — | — | Multi-Layer | — | — | — | — |
| DC Resistance-Max | — | — | — | — | — | 0.6 Ω | — | — | — | — |
| Filter Type | — | — | — | — | — | FERRITE BEAD | — | — | — | — |
| Frequency-Max | — | — | — | — | — | 100 MHz | — | — | — | — |
| Frequency-Min | — | — | — | — | — | 80 MHz | — | — | — | — |
| Height | — | — | — | — | — | 0.9 mm | — | — | — | — |
| Mounting Type | — | — | — | — | — | SURFACE MOUNT | — | — | — | — |
| Output Impedance | — | — | — | — | — | 2200 OHM Ω | — | — | — | — |
| Rated Current | — | — | — | — | — | 0.2 A | — | — | — | — |
| Screening Level | — | — | — | — | — | AEC-Q200 | — | — | — | MIL-STD-883 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 9 alternatives for LM124D — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LM124D 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 LM124D 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 LM124D?
Known equivalents for LM124D include LM224D, BPV11F, LMV431AIMF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM124D?
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 LM124D 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.