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Technical Specifications
Parameters and characteristics for this part
| Specification | LMV7271MF |
|---|---|
| CMRR, PSRR (Typ) | 78 dB, 80 dB |
| Current - Input Bias (Max) | 0.01 µA |
| Current - Quiescent (Max) [Max] | 14 µA |
| Mounting Type | Surface Mount |
| Number of Elements | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | CMOS, Push-Pull, Rail-to-Rail |
| Package / Case | SC-74A, SOT-753 |
| Propagation Delay (Max) [Max] | 2.1 µs |
| Supplier Device Package | SOT-23-5 |
| Type | General Purpose |
| Voltage - Input Offset (Max) [Max] | 4 mV |
| Voltage - Supply, Single/Dual (±) [Max] | 2.75 V, 5.5 V |
| Voltage - Supply, Single/Dual (±) [Min] | -1.8 V, 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.37 | |
| 10 | $ 2.20 | |||
| 25 | $ 1.90 | |||
| 100 | $ 1.55 | |||
| 250 | $ 1.39 | |||
| 500 | $ 1.28 | |||
| Digi-Reel® | 1 | $ 3.37 | ||
| 10 | $ 2.20 | |||
| 25 | $ 1.90 | |||
| 100 | $ 1.55 | |||
| 250 | $ 1.39 | |||
| 500 | $ 1.28 | |||
| Tape & Reel (TR) | 1000 | $ 1.20 | ||
| 2000 | $ 1.13 | |||
| 3000 | $ 1.09 | |||
| 5000 | $ 1.05 | |||
| 7000 | $ 1.03 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.01 | |
| 100 | $ 1.54 | |||
| 250 | $ 1.14 | |||
| 1000 | $ 0.81 | |||
Description
General part information
LMV7271 Series
The LMV727x devices are rail-to-rail input low power comparators, characterized at supply voltages 1.8 V, 2.7 V, and 5 V. They consume as little as 9-µA supply current per channel while achieving a 800-ns propagation delay.
The LMV7271 and LMV7275 (single) are available in SC70 and SOT-23 packages. The LMV7272 (dual) is available in the DSBGA package. With these tiny packages, the PCB area can be significantly reduced. They are ideal for low voltage, low power, and space-critical designs.
The LMV7271 and LMV7272 both feature a push-pull output stage which allows operation with minimum power consumption when driving a load.
