Part Details for LMT2903N by Motorola Mobility LLC
Results Overview of LMT2903N by Motorola Mobility LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Request Part)
- 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
Consumer Electronics
Security and Surveillance
Environmental Monitoring
Internet of Things (IoT)
Space Technology
Smart Cities
Aerospace and Defense
Healthcare
Agriculture Technology
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Medical Imaging
Robotics and Drones
LMT2903N Information
LMT2903N by Motorola Mobility LLC 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.
Part Details for LMT2903N
LMT2903N CAD Models
LMT2903N Part Data Attributes
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LMT2903N
Motorola Mobility LLC
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Datasheet
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LMT2903N
Motorola Mobility LLC
DUAL COMPARATOR, 15000uV OFFSET-MAX, 1500ns RESPONSE TIME, PDIP8, PLASTIC, DIP-8
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MOTOROLA INC | |
| Part Package Code | DIP | |
| Package Description | DIP, | |
| Pin Count | 8 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Amplifier Type | COMPARATOR | |
| Average Bias Current-Max (IIB) | 0.5 µA | |
| Input Offset Voltage-Max | 15000 µV | |
| JESD-30 Code | R-PDIP-T8 | |
| Length | 9.78 mm | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | ||
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1500 ns | |
| Seated Height-Max | 4.45 mm | |
| Supply Current-Max | 2.5 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for LMT2903N
This table gives cross-reference parts and alternative options found for LMT2903N. 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 LMT2903N, 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 |
|---|---|---|---|---|
| LM2903DR | Texas Instruments | $0.1377 | Dual differential comparator 8-SOIC -40 to 125 | LMT2903N vs LM2903DR |
| LM2903DR | ROHM Semiconductor | $0.1400 | Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, LEAD FREE, SOIC-8 | LMT2903N vs LM2903DR |
| LM2903QDRQ1 | Texas Instruments | Check for Price | AEC-Q100, Grade 0 and 1, Automotive High Voltage Dual Differential Comparator 8-SOIC -40 to 125 | LMT2903N vs LM2903QDRQ1 |
| LM2903QD | Texas Instruments | Check for Price | Dual differential comparator 8-SOIC -40 to 125 | LMT2903N vs LM2903QD |
| LM2903D | ROHM Semiconductor | Check for Price | Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, ROHS COMPLIANT, SOP-8 | LMT2903N vs LM2903D |
| LM2903DR | onsemi | Check for Price | Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, BIPolar, PDIP8 | LMT2903N vs LM2903DR |
| LM2903DR2G | Texas Instruments | Check for Price | DUAL COMPARATOR, 15000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8 | LMT2903N vs LM2903DR2G |
| LM2903QDR | Texas Instruments | Check for Price | DUAL COMPARATOR, 15000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 | LMT2903N vs LM2903QDR |
| LM2903D | onsemi | Check for Price | Comparator, Dual, Low Offset Voltage, SOIC-8 Narrow Body, 98-TUBE | LMT2903N vs LM2903D |
LMT2903N Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the LMT2903N is 3.3V to 5.5V.
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To ensure stability, it's recommended to use a bypass capacitor between the VCC pin and GND, and to minimize the length of the input traces to reduce noise and oscillation.
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The maximum power dissipation of the LMT2903N is 1.4W, and it's recommended to use a heat sink if the device is expected to operate at high temperatures or high currents.
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Yes, the LMT2903N can be used in switching regulator applications, but it's recommended to use a suitable output capacitor to filter the output voltage and reduce ripple.
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It's recommended to use overvoltage protection (OVP) and overcurrent protection (OCP) circuits to prevent damage to the device. A zener diode or a voltage regulator can be used for OVP, and a current sense resistor and a comparator can be used for OCP.