SC239DTBR2G

Current - Quiescent (Max):	--
Base Part Number:	SC239
Supplier Device Package:	14-TSSOP
Mounting Type:	Surface Mount
Package / Case:	14-TSSOP (0.173", 4.40mm Width)
Operating Temperature:	--
Hysteresis:	--
Propagation Delay (Max):	--
CMRR, PSRR (Typ):	--
Series:	--
Current - Output (Typ):	--
Current - Input Bias (Max):	--
Voltage - Input Offset (Max):	--
Voltage - Supply, Single/Dual (±):	--
Output Type:	--
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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SC239DTBR2G Linear - Comparators

The SC239DTBR2G linear comparator from ON Semiconductor is an integrated circuit that can be used for a variety of applications. It is used to compare two voltage signals and output a single digital signal (“HIGH” or “LOW”). The SC239DTBR2G linear comparator also has a high-gain differential amplifier, an on-board reference voltage, and an adjustable Hysteresis window.

Application Field of SC239DTBR2G linear comparator

One of the most common uses of the SC239DTBR2G is in temperature sensing. It can be used to measure the temperature of an environment by comparing the voltage coming from a temperature sensor to a reference voltage. It can also be used to detect if an environment is outside of a predetermined temperature range.The SC239DTBR2G is also used in various electrical engineering and circuit design applications. It can be used to detect and control the current going through a circuit, or to detect and control the voltage across a circuit. It can also be used to detect changes in the environment or appliance, such as the presence of light, and to control actuators accordingly.The SC239DTBR2G is also used in wireless communications for detecting and decoding signals from wireless radios. It can be used to detect the presence of a signal and decode it for further analysis.

Working Principle of SC239DTBR2G linear comparator

The SC239DTBR2G linear comparator works by comparing two voltage signals and outputting a single digital signal (\'HIGH\' or \'LOW\'). The comparator has an on-board reference voltage, which is used as the point of comparison. Both the input voltage and the reference voltage are applied to a high-gain differential amplifier, which amplifies the difference between the two voltages.When the input voltage is higher than the reference voltage, the output of the amplifier is a \'HIGH\' signal. When the input voltage is lower than the reference voltage, the output of the amplifier is \'LOW\'. This working principle can be tweaked with the adjustable Hysteresis window, allowing the comparator to trigger at a much lower or higher voltage than the reference voltage. This can be useful for detecting certain signals or conditions.

Conclusion

The SC239DTBR2G linear comparator from ON Semiconductor is a versatile and powerful integrated circuit used for a variety of applications. It has an on-board reference voltage and adjustable Hysteresis window for flexibility, as well as a high-gain differential amplifier for precision. The SC239DTBR2G can be used for temperature sensing, electrical engineering and circuit design, and wireless communications applications.

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