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LMV7219M5X
+NomenclatureIC COMPARATOR 2.7V-5V RR SOT23-5
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FabricantTexas Instruments
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Pièce fabricant #LMV7219M5X
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Package SOT-23-5
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En stock7774
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Bulk |
| Part Status | Active |
| Type | General Purpose |
| Number of Elements | 1 |
| Output Type | Push-Pull, Rail-to-Rail |
| Voltage - Supply, Single/Dual (±) | 2.7V ~ 5V |
| Voltage - Input Offset (Max) | 6mV @ 5V |
| Current - Input Bias(Max) | 0.95µA @ 5V |
| Current - Quiescent (Max) | 1.8mA |
| CMRRPSRR(Typ) | 85dB CMRR, 85dB PSRR |
| Propagation Delay(Max) | 20ns |
| Hysteresis | 7.5mV |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Présentation
Description
This comparator features a rail-to-rail input stage, allowing it to handle input voltage signals that extend across the entire supply voltage range. It also has a push-pull output configuration, which provides the advantage of not requiring an external pull-up resistor. The LMV7219M5X is well-suited for a variety of applications, including portable electronics, data acquisition systems, and other high-speed signal processing tasks. Its combination of low power, high speed, and small package size makes it a versatile choice for designers looking to maintain efficiency while minimizing the footprint on a PCB.
Equivalent
1. MAX9117 from Maxim Integrated (now part of Analog Devices), which offers similar low-voltage and high-speed features.
2. NCV2901 from ON Semiconductor, which is a quad comparator with similar low-voltage operation.
3. LM393 from Texas Instruments, which provides comparable functionality in certain applications, albeit with different specifications.
Always check the datasheets for specific parameter matching.
Features
1. High Speed: It offers a fast response time with a propagation delay of just 7 ns, making it suitable for time-sensitive applications.
2. Low Power Consumption: The device operates on a low power supply with a typical current consumption of just 1.15 mA, which is ideal for portable and battery-powered devices.
3. Wide Supply Voltage Range: It supports a supply voltage range from 2.7 V to 5.5 V, providing flexibility for various applications.
4. Rail-to-Rail Input: The LMV7219M5X features a rail-to-rail input common-mode voltage range, allowing it to handle input signals close to the supply rails effectively.
5. Open-Drain Output: It comes with an open-drain output stage, which allows for interfacing with logic levels that are different from the supply voltage.
6. Tiny Package: Available in a small SOT-23-5 package, it is suitable for space-constrained applications.
These features make the LMV7219M5X a versatile choice for fast and low-power comparator needs in various electronic applications.
Pinout
1. V+ (Pin 1): Positive power supply.
2. IN+ (Pin 2): Non-inverting input.
3. IN- (Pin 3): Inverting input.
4. GND (Pin 4): Ground.
5. OUT (Pin 5): Comparator output.
The LMV7219 is designed for low-voltage applications, featuring rail-to-rail input and output, making it suitable for battery-powered devices. It operates at a supply voltage range of 2.7V to 5V and provides a fast response time with low power consumption.