Part Details for LM2901DT by STMicroelectronics
Results Overview of LM2901DT by STMicroelectronics
- Distributor Offerings: (24 listings)
- Number of FFF Equivalents: (9 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
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LM2901DT Information
LM2901DT by STMicroelectronics is a Comparator.
Comparators 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 LM2901DT
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
94W8313
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Newark | Comparator, Quad, 36V, 500Ns, 14Soic, Comparator Type:Precision Voltage, No. Of Comparators:4 Comparators, Response Time:1.3Μs, Supply Voltage Range:2V To 36V, Comparator Case Style:Soic, No. Of Pins:14Pins, Ic Output Type:Open Rohs Compliant: Yes |Stmicroelectronics LM2901DT RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Reel | 2500 |
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$0.1290 | Buy Now |
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DISTI #
85X1019
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Newark | Analogue Comparator, Quad, Precision Voltage, 4, 1.3 S, 2V To 36V, Soic, 14 Rohs Compliant: Yes |Stmicroelectronics LM2901DT RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1585 |
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$0.1530 / $0.3400 | Buy Now |
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DISTI #
LM2901DT
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Avnet Americas | Analogue Comparator, Quad, Precision Voltage, 4 Channels, 1.3 ?s, 2V to 36V, SOIC, 14 Pins - Tape and Reel (Alt: LM2901DT) COO: Morocco RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Reel | 45000 |
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$0.0730 / $0.0776 | Buy Now |
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DISTI #
LM2901DT
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Avnet Americas | Analogue Comparator, Quad, Precision Voltage, 4 Channels, 1.3 ?s, 2V to 36V, SOIC, 14 Pins - Tape and Reel (Alt: LM2901DT) COO: Morocco RoHS: Compliant Min Qty: 7500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Reel | 0 |
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RFQ | |
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STMicroelectronics | Low power quad voltage comparator COO: Singapore RoHS: Compliant Min Qty: 1 | 10800 |
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$0.1600 / $0.3300 | Buy Now |
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Bristol Electronics | 28238 |
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RFQ | ||
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Bristol Electronics | 5000 |
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RFQ | ||
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Bristol Electronics | 3935 |
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RFQ | ||
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Bristol Electronics | 2300 |
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RFQ | ||
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Bristol Electronics | 2049 |
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RFQ |
US Tariff Estimator: LM2901DT by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LM2901DT
LM2901DT CAD Models
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LM2901DT Part Data Attributes
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LM2901DT
STMicroelectronics
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Datasheet
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LM2901DT
STMicroelectronics
Low power quad voltage comparator
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOIC | |
| Package Description | ROHS COMPLIANT, PLASTIC, MICRO, SOP-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 8 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Amplifier Type | COMPARATOR | |
| Average Bias Current-Max (IIB) | 0.4 µA | |
| Bias Current-Max (IIB) @25C | 0.25 µA | |
| Input Offset Voltage-Max | 15000 µV | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e3 | |
| Length | 8.65 mm | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | ||
| Neg Supply Voltage-Nom (Vsup) | ||
| Number of Functions | 4 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Type | OPEN-COLLECTOR | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR; TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1300 ns | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max | 2.5 mA | |
| Supply Voltage Limit-Max | 36 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 3.9 mm |
Alternate Parts for LM2901DT
This table gives cross-reference parts and alternative options found for LM2901DT. 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 LM2901DT, 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 |
|---|---|---|---|---|
| LM2901MX | Texas Instruments | Check for Price | Low offset, quad differential comparator 14-SOIC -40 to 85 | LM2901DT vs LM2901MX |
| LM2901MX/NOPB | National Semiconductor Corporation | Check for Price | IC QUAD COMPARATOR, 15000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO14, LEAD FREE, SOIC-14, Comparator | LM2901DT vs LM2901MX/NOPB |
| LM2901DRE4 | Texas Instruments | Check for Price | 30-V quad differential comparator 14-SOIC -40 to 125 | LM2901DT vs LM2901DRE4 |
| LM2901D | Texas Instruments | Check for Price | 30-V quad differential comparator 14-SOIC -40 to 125 | LM2901DT vs LM2901D |
| LM2901D | Motorola Semiconductor Products | Check for Price | Comparator, 4 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14, PLASTIC, SO-14 | LM2901DT vs LM2901D |
| LM2901DE4 | Texas Instruments | Check for Price | 30-V quad differential comparator 14-SOIC -40 to 125 | LM2901DT vs LM2901DE4 |
| LM2901DR2 | onsemi | Check for Price | QUAD COMPARATOR, 15000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO14, SOIC-14 | LM2901DT vs LM2901DR2 |
| LM2901D | onsemi | Check for Price | QUAD COMPARATOR, 15000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO14, SOIC-14 | LM2901DT vs LM2901D |
| LM2901DR | Texas Instruments | Check for Price | 30-V quad differential comparator 14-SOIC -40 to 125 | LM2901DT vs LM2901DR |
LM2901DT Frequently Asked Questions (FAQ)
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The LM2901DT can operate from -40°C to 125°C, making it suitable for a wide range of applications.
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To ensure stability, it's essential to use a minimum output capacitance of 10uF, and a maximum ESR of 5 ohms. Additionally, the input capacitor should be at least 10uF with an ESR of less than 5 ohms.
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The minimum input voltage required is 7.5V, but it's recommended to use a minimum of 8V to ensure proper regulation.
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While the LM2901DT can handle up to 1A of output current, it's essential to consider the thermal dissipation and heat sinking requirements to prevent overheating. A heat sink may be necessary for high-current applications.
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To protect the LM2901DT from input voltage surges, it's recommended to use a transient voltage suppressor (TVS) diode or a voltage clamp circuit at the input.