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LM393APWRG4
Manufacturer No:
LM393APWRG4
Manufacturer:
Description:
IC COMPARATOR 2 DIFF 8TSSOP
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LM393APWRG4 Specifications
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TypeParameter
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Supplier Device Package8-TSSOP
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Mounting TypeSurface Mount
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Package / Case8-TSSOP (0.173", 4.40mm Width)
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Operating Temperature0°C ~ 70°C
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Hysteresis-
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Propagation Delay (Max)-
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CMRR, PSRR (Typ)-
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Current - Quiescent (Max)2.5mA
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Current - Output (Typ)20mA
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Current - Input Bias (Max)0.25µA @ 5V
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Voltage - Input Offset (Max)2mV @ 30V
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Voltage - Supply, Single/Dual (±)2V ~ 36V, ±1V ~ 18V
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Output TypeOpen-Collector, Rail-to-Rail
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Number of Elements2
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TypeGeneral Purpose
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PackagingBulk
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PackagingTape & Reel (TR)
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Product StatusObsolete
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Series-
The LM393APWRG4 is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM393APWRG4 can operate with a wide supply voltage range, typically from 2V to 36V. This makes it suitable for various applications with different power supply requirements.2. Low power consumption: The chip has low power consumption, making it ideal for battery-powered applications or any scenario where power efficiency is crucial.3. High input impedance: The LM393APWRG4 has a high input impedance, which means it can interface easily with different sensors or signal sources without significantly affecting the original signal.4. Dual comparator: The chip contains two independent comparators, allowing for the comparison of two different input signals simultaneously. This feature is useful in applications where multiple signals need to be compared or monitored.5. Open collector outputs: The outputs of the LM393APWRG4 are open collector outputs, which means they can be easily interfaced with other digital circuits or microcontrollers. This makes it versatile for various digital applications.6. Wide temperature range: The chip can operate within a wide temperature range, typically from -40°C to 125°C. This makes it suitable for applications in harsh environments or extreme temperature conditions.Application scenarios for the LM393APWRG4 include:1. Voltage level detection: The chip can be used to compare two different voltage levels and provide a digital output based on the comparison. This is useful in applications such as battery monitoring, overvoltage/undervoltage protection, or voltage level detection in industrial control systems.2. Signal conditioning: The LM393APWRG4 can be used to condition analog signals by comparing them with a reference voltage. This is commonly used in sensor applications, such as temperature sensing, light sensing, or proximity sensing.3. Motor control: The chip can be used in motor control circuits to compare the motor current or speed with a reference value and provide control signals accordingly. This is useful in applications such as robotics, automation, or motor speed control.4. Window comparators: The LM393APWRG4 can be configured as a window comparator, where it compares an input signal with upper and lower threshold voltages. This is useful in applications such as temperature control, where the temperature needs to be maintained within a specific range.5. Pulse width modulation (PWM): The chip can be used in PWM applications to compare a variable input signal with a fixed reference voltage and generate a PWM output signal. This is commonly used in applications such as motor speed control, LED dimming, or power supply regulation.Overall, the LM393APWRG4 is a versatile integrated circuit chip with various advantages and can be applied in a wide range of electronic systems and applications.
LM393APWRG4 Relevant information
