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Part Details for LM348N by STMicroelectronics
Results Overview of LM348N by STMicroelectronics
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 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.
Applications
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
LM348N Information
LM348N by STMicroelectronics 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.
Price & Stock for LM348N
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
89K0703
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Newark | Op Amp, 1.3Mhz, 0.5V/Us, Dip-14, No. Of Channels:4Channels, Gain Bandwidth Product:1.3Mhz, Supply Voltage Range:± 15V, Ic Case/Package:Dip, No. Of Pins:14Pins, Amplifier Type:High Gain, Rail To Rail:-, Input Offset Voltage:1Mv Rohs Compliant: Yes |Stmicroelectronics LM348N RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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Buy Now | |
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Bristol Electronics | 100 |
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RFQ | ||
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Bristol Electronics | 89 |
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RFQ | ||
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Bristol Electronics | 25 |
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RFQ | ||
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Quest Components | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,PLASTIC | 240 |
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$0.3583 / $0.7165 | Buy Now |
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Quest Components | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,PLASTIC | 94 |
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$0.4500 / $1.0000 | Buy Now |
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Quest Components | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,PLASTIC | 80 |
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$0.4500 / $0.7500 | Buy Now |
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Quest Components | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,PLASTIC | 60 |
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$0.5940 / $0.9900 | Buy Now |
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Quest Components | IC,OP-AMP,QUAD,BIPOLAR,DIP,14PIN,PLASTIC | 16 |
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$0.3583 / $0.4299 | Buy Now |
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ComSIT USA | QUADRUPLE OPERATIONAL AMPLIFIER Operational Amplifier, 4 Func, 6000uV Offset-Max, BIPolar, PDIP14 ECCN: EAR99 RoHS: Compliant |
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RFQ |
Part Details for LM348N
LM348N CAD Models
LM348N Part Data Attributes
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LM348N
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
LM348N
STMicroelectronics
QUAD OP-AMP, 6000uV OFFSET-MAX, 1.3MHz BAND WIDTH, PDIP14, PLASTIC, DIP-14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | DIP | |
| Package Description | PLASTIC, DIP-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.3 µA | |
| Bias Current-Max (IIB) @25C | 0.1 µA | |
| Common-mode Reject Ratio-Nom | 110 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 6000 µV | |
| JESD-30 Code | R-PDIP-T14 | |
| JESD-609 Code | e4 | |
| Low-Offset | NO | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -22 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| 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 | DIP14,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.1 mm | |
| Slew Rate-Min | 0.25 V/us | |
| Slew Rate-Nom | 0.5 V/us | |
| Supply Current-Max | 4.8 mA | |
| Supply Voltage Limit-Max | 22 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Unity Gain BW-Nom | 1300 | |
| Voltage Gain-Min | 25000 | |
| Width | 7.62 mm |
Alternate Parts for LM348N
This table gives cross-reference parts and alternative options found for LM348N. 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 LM348N, 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 |
|---|---|---|---|---|
| KA348 | Rochester Electronics LLC | Check for Price | Operational Amplifier, 4 Func, 7500uV Offset-Max, BIPolar, PDIP14, DIP-14 | LM348N vs KA348 |
| TL034CJ | Texas Instruments | Check for Price | QUAD OP-AMP, 6200uV OFFSET-MAX, 1.1MHz BAND WIDTH, CDIP14, CERAMIC, DIP-8 | LM348N vs TL034CJ |
| TL064AMN | STMicroelectronics | Check for Price | QUAD OP-AMP, 7500uV OFFSET-MAX, 1MHz BAND WIDTH, PDIP14, ROHS COMPLIANT, PLASTIC, DIP-14 | LM348N vs TL064AMN |
| LM348MDA | Texas Instruments | Check for Price | QUAD OP-AMP, 6000uV OFFSET-MAX, 1MHz BAND WIDTH, UUC14, DIE | LM348N vs LM348MDA |
| LM248N | STMicroelectronics | Check for Price | Quad UA741 bipolar op-amp | LM348N vs LM248N |
| KA348D | Rochester Electronics LLC | Check for Price | Operational Amplifier, 4 Func, 7500uV Offset-Max, BIPolar, PDSO14, SOP-14 | LM348N vs KA348D |
| LM348MWA | Rochester Electronics LLC | Check for Price | Operational Amplifier, 4 Func, 6000uV Offset-Max, BIPolar, WAFER-14 | LM348N vs LM348MWA |
| LM348MDA | National Semiconductor Corporation | Check for Price | IC QUAD OP-AMP, 6000 uV OFFSET-MAX, 1 MHz BAND WIDTH, UUC14, DIE, Operational Amplifier | LM348N vs LM348MDA |
| LM348MWA | National Semiconductor Corporation | Check for Price | IC QUAD OP-AMP, 6000 uV OFFSET-MAX, 1 MHz BAND WIDTH, UUC14, WAFER, Operational Amplifier | LM348N vs LM348MWA |
| LM348LB | AMD | Check for Price | Operational Amplifier, 4 Func, 7500uV Offset-Max, BIPolar, CQCC20, LCC-20 | LM348N vs LM348LB |
LM348N Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LM348N is 1.4W, but it can be increased to 2.5W if the device is mounted on a suitable heat sink.
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While the LM348N can handle up to 1.5A of output current, it's not recommended for high-current applications due to its limited power dissipation capability. For high-current applications, consider using a more suitable voltage regulator like the 78xx or 79xx series.
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To ensure stability, make sure to use a minimum output capacitance of 1uF, and a minimum input capacitance of 0.1uF. Additionally, keep the input and output capacitors close to the regulator to minimize parasitic inductance.
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No, the LM348N is a positive voltage regulator and cannot be used as a negative voltage regulator. For negative voltage regulation, consider using a dedicated negative voltage regulator like the 79xx series.
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The minimum input voltage required for the LM348N to function properly is 2V above the desired output voltage. For example, for a 5V output, the minimum input voltage should be at least 7V.