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LMV393DR2G Specifications
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TypeParameter
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Supplier Device Package8-SOIC
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Mounting TypeSurface Mount
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Package / Case8-SOIC (0.154", 3.90mm Width)
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Operating Temperature-
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Hysteresis-
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Propagation Delay (Max)1.5µs
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CMRR, PSRR (Typ)-
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Current - Quiescent (Max)250µA
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Current - Output (Typ)84mA @ 5V
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Current - Input Bias (Max)0.001µA @ 5V
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Voltage - Input Offset (Max)9mV @ 5V
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Voltage - Supply, Single/Dual (±)2.7V ~ 5V
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Output TypeOpen-Drain
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Number of Elements2
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TypeGeneral Purpose
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PackagingCut Tape (CT)
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PackagingTape & Reel (TR)
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Product StatusActive
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Series-
The LMV393DR2G is a dual, low-voltage, low-power comparator integrated circuit chip. Some of its advantages and application scenarios include:1. Low voltage operation: The LMV393DR2G operates at a low supply voltage range of 2.7V to 5.5V, making it suitable for low-power applications and battery-powered devices.2. Low power consumption: With a typical supply current of only 0.8μA per comparator, the LMV393DR2G is highly energy-efficient, making it ideal for power-sensitive applications.3. Wide input voltage range: The chip has a wide input voltage range that extends from the negative supply voltage to the positive supply voltage, allowing it to handle a variety of input signals.4. Rail-to-rail output: The LMV393DR2G provides rail-to-rail output swing, meaning it can drive signals close to the supply voltage rails, maximizing the dynamic range and signal integrity.5. Fast response time: The chip offers a fast response time of typically 1.3μs, enabling quick decision-making in applications that require rapid signal detection or comparison.6. Small package size: The LMV393DR2G is available in a small SOT-363 package, which makes it suitable for space-constrained applications or designs where miniaturization is a priority.Application scenarios for the LMV393DR2G include:1. Battery-powered devices: The low voltage and low power consumption characteristics of the LMV393DR2G make it suitable for use in portable electronics, such as smartphones, wearables, and IoT devices.2. Signal detection and monitoring: The fast response time and wide input voltage range of the chip make it suitable for applications that involve signal detection, monitoring, or comparison, such as in audio amplifiers, level detectors, or voltage monitoring circuits.3. Industrial and automotive applications: The LMV393DR2G's ability to operate in a wide supply voltage range and its small package size make it suitable for various industrial and automotive applications, including motor control, battery management systems, and sensor interfaces.4. General-purpose comparator applications: The LMV393DR2G can be used as a general-purpose comparator in various circuits, such as voltage level shifters, window comparators, and analog-to-digital converter interfaces.Overall, the LMV393DR2G integrated circuit chip offers low voltage operation, low power consumption, fast response time, and small package size, making it suitable for a wide range of applications that require precision signal detection, low power consumption, and compact designs.
LMV393DR2G Relevant information