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Part Details for LM324KN by Texas Instruments
Results Overview of LM324KN by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM324KN Information
LM324KN by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM324KNSR | Texas Instruments | Quadruple Operational Amplifier 14-SO 0 to 70 | |
| LM324KN | Texas Instruments | Quadruple Operational Amplifier 14-PDIP 0 to 70 |
Price & Stock for LM324KN
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-LM324KN-ND
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DigiKey | IC OPAMP GP 4 CIRCUIT 14DIP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
413 In Stock |
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$0.2900 | Buy Now |
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DISTI #
296-18451-5-ND
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DigiKey | IC OPAMP GP 4 CIRCUIT 14DIP Min Qty: 1 Lead time: 6 Weeks Container: Tube |
381 In Stock |
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$0.2292 / $0.5300 | Buy Now |
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DISTI #
595-LM324KN
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Mouser Electronics | Operational Amplifiers - Op Amps Quad with 2kV ESD Pr otection RoHS: Compliant | 1050 |
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$0.2290 / $0.5300 | Buy Now |
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DISTI #
V99:2348_07274520
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Arrow Electronics | Op Amp Quad High Gain Amplifier ±16V/32V 14-Pin PDIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 1827 | Americas - 151 |
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$0.2149 / $0.5196 | Buy Now |
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DISTI #
36340348
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Verical | Op Amp Quad High Gain Amplifier ±16V/32V 14-Pin PDIP Tube RoHS: Compliant Min Qty: 29 Package Multiple: 1 Date Code: 1827 | Americas - 151 |
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$0.2149 / $0.3237 | Buy Now |
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Rochester Electronics | LM324K Quadruple improved ESD protection operational amplifier RoHS: Compliant Status: Active Min Qty: 1 | 413 |
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$0.1684 / $0.2716 | Buy Now |
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Vyrian | Amplifiers | 2707 |
|
RFQ |
Part Details for LM324KN
LM324KN CAD Models
LM324KN Part Data Attributes
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LM324KN
Texas Instruments
Buy Now
Datasheet
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LM324KN
Texas Instruments
Quad, 30-V 1.2-MHz improved ESD (2 kV) operational amplifier 14-PDIP 0 to 70
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Date Of Intro | 1989-03-01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.5 µA | |
| Bias Current-Max (IIB) @25C | 0.25 µA | |
| Common-mode Reject Ratio-Min | 65 dB | |
| Common-mode Reject Ratio-Nom | 80 dB | |
| Frequency Compensation | YES | |
| Input Offset Current-Max (IIO) | 0.15 µA | |
| Input Offset Voltage-Max | 7000 µV | |
| JESD-30 Code | R-PDIP-T14 | |
| JESD-609 Code | e4 | |
| Length | 19.305 mm | |
| Low-Bias | YES | |
| Low-Offset | NO | |
| Micropower | YES | |
| Number of Functions | 4 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | TSSOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Packing Method | TUBE | |
| Power | NO | |
| Programmable Power | NO | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Slew Rate-Nom | 0.5 V/us | |
| Supply Current-Max | 3 mA | |
| Supply Voltage Limit-Max | 32 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Unity Gain BW-Nom | 1200 | |
| Voltage Gain-Min | 25000 | |
| Wideband | NO | |
| Width | 7.62 mm |
Alternate Parts for LM324KN
This table gives cross-reference parts and alternative options found for LM324KN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM324KN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM324KN | Rochester Electronics LLC | Check for Price | QUAD OP-AMP, 9000uV OFFSET-MAX, 1.2MHz BAND WIDTH, PDIP14, ROHS COMPLIANT, PLASTIC, DIP-14 | LM324KN vs LM324KN |
| LM324NE4 | Texas Instruments | Check for Price | Quad 30-V 1.2-MHz operational amplifier 14-PDIP 0 to 70 | LM324KN vs LM324NE4 |
LM324KN Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LM324KN is 670mW, which is calculated based on the package thermal resistance and the maximum junction temperature.
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While the LM324KN is an op-amp, it can be used as a comparator in a pinch. However, it's not the best choice due to its limited slew rate and bandwidth. A dedicated comparator like the LM339 would be a better choice.
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To ensure stability, make sure to follow proper compensation techniques, such as adding a capacitor in the feedback loop to reduce the gain at high frequencies. Also, ensure that the op-amp is not oscillating by checking the output waveform on an oscilloscope.
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The input impedance of the LM324KN is typically around 2MΩ, but it can vary depending on the specific application and circuit configuration.
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The LM324KN is rated for operation up to 125°C, but its performance may degrade at high temperatures. If you need to operate in a high-temperature environment, consider using a more temperature-stable op-amp like the OPA340.