Part Details for LMV7291MG/NOPB by Texas Instruments
Results Overview of LMV7291MG/NOPB by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (2 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- 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.
LMV7291MG/NOPB Information
LMV7291MG/NOPB by Texas Instruments 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 LMV7291MG/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LMV7291MG/NOPB
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TME | IC: comparator, low-power, Cmp: 1, 1.8÷5V, SMT, SC70-5, reel,tape Min Qty: 1 | 0 |
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$0.7500 / $1.4800 | RFQ |
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DISTI #
LMV7291MG/NOPB
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Chip One Stop | Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape | 787 |
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$0.5910 | Buy Now |
US Tariff Estimator: LMV7291MG/NOPB by Texas Instruments
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 LMV7291MG/NOPB
LMV7291MG/NOPB CAD Models
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LMV7291MG/NOPB Part Data Attributes
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LMV7291MG/NOPB
Texas Instruments
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Datasheet
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LMV7291MG/NOPB
Texas Instruments
Single 1.8V Power Comparator with Rail-to-Rail Input 5-SC70 -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Pin Count | 5 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Amplifier Type | Comparator | |
| Average Bias Current-Max (IIB) | 0.1 µA | |
| Bias Current-Max (IIB) @25C | 0.1 µA | |
| Input Offset Voltage-Max | 4000 µV | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 2 Mm | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | ||
| Neg Supply Voltage-Nom (Vsup) | ||
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Type | Push-Pull | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP5/6,.08 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Thin Profile, Shrink Pitch | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1800 Ns | |
| Seated Height-Max | 1.1 Mm | |
| Supply Current-Max | 0.014 Ma | |
| Supply Voltage Limit-Max | 5.5 V | |
| Supply Voltage-Nom (Vsup) | 1.8 V | |
| Surface Mount | Yes | |
| Technology | Bicmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.65 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.25 Mm |
Alternate Parts for LMV7291MG/NOPB
This table gives cross-reference parts and alternative options found for LMV7291MG/NOPB. 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 LMV7291MG/NOPB, 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 |
|---|---|---|---|---|
| LMV7291MG/NOPB | National Semiconductor Corporation | Check for Price | IC COMPARATOR, 6000 uV OFFSET-MAX, PDSO5, SC-70, 5 PIN, Comparator | LMV7291MG/NOPB vs LMV7291MG/NOPB |
| LMV7291MG | National Semiconductor Corporation | Check for Price | IC COMPARATOR, 6000 uV OFFSET-MAX, PDSO5, SC-70, 5 PIN, Comparator | LMV7291MG/NOPB vs LMV7291MG |
LMV7291MG/NOPB Frequently Asked Questions (FAQ)
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A good PCB layout for the LMV7291MG/NOPB involves keeping the input and output traces separate, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
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To ensure stability, make sure to follow the recommended compensation network, use a low-ESR capacitor for the output filter, and avoid using a capacitor with high equivalent series resistance (ESR) in the feedback loop. Additionally, ensure the device is properly decoupled and the PCB layout is optimized for minimal noise and parasitic inductance.
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The LMV7291MG/NOPB can drive a maximum capacitive load of 10nF. Exceeding this limit may cause instability or oscillation. If a larger capacitive load is required, consider adding a series resistor to dampen the load or using an external buffer stage.
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To protect the LMV7291MG/NOPB from overvoltage and overcurrent conditions, use a voltage regulator with overvoltage protection (OVP) and overcurrent protection (OCP) features. Additionally, consider adding external protection devices such as TVS diodes or zener diodes to clamp voltage transients and prevent damage to the device.
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To ensure reliable operation, it's essential to maintain a junction temperature (TJ) below 150°C. Use a thermal pad or heat sink to dissipate heat, and ensure good airflow around the device. Consider using a thermal interface material (TIM) to improve heat transfer between the device and the heat sink.