LM2901VDTBR2G

Current - Input Bias (Max):	0.25µA @ 5V
Base Part Number:	LM2901
Supplier Device Package:	14-TSSOP
Mounting Type:	Surface Mount
Package / Case:	14-TSSOP (0.173", 4.40mm Width)
Operating Temperature:	-40°C ~ 125°C
Hysteresis:	--
Propagation Delay (Max):	--
CMRR, PSRR (Typ):	--
Current - Quiescent (Max):	2.5mA
Current - Output (Typ):	16mA @ 5V
Series:	--
Voltage - Input Offset (Max):	7mV @ 5V
Voltage - Supply, Single/Dual (±):	3 V ~ 36 V, ±1.5 V ~ 18 V
Output Type:	CMOS, Open-Collector, TTL
Number of Elements:	4
Type:	General Purpose
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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LM2901VDTBR2G - Linear - Comparators

The LM2901VDTBR2G is an integrated circuit (IC) for performing linear comparison and providing an output accordingly. It is primarily used to identify analog and digital signals that exceed the programmed limits. Comparators compare the very small voltage differences between two inputs and produce output based on the input thresholds. The LM2901VDTBR2G is specified to provide excellent accuracy and quality, and can be used in a variety of applications.

Application Field

The linear comparator LM2901VDTBR2G can be used in multiple applications. It is widely used in automotive systems, industrial robots, weather monitoring equipment, HVAC systems, home security systems, and many other control systems. It is also widely used in various types of computer systems and circuits. It provides the necessary accuracy and precision to compare digital and analog signals in the levels near or beyond programmed limits.Its wide application in automotive systems includes over current protection systems, engine controllers, brake controllers, ABS systems, and ignition systems. In home security systems, it is used in smoke and fire detectors, security cameras, and access control systems. In HVAC systems, it is used to compare incoming temperatures and adjust the heating, ventilation, and air conditioning systems accordingly.

Working Principle

The LM2901VDTBR2G is a linear comparator. It operates by receiving two inputs in the form of voltages, which can be either analog or digital. The comparator then compares the two inputs and produces an output signal. The output signal will be “high” if the voltage of the first input is higher than that of the second input. Conversely, the output signal will be “low” if the voltage of the first input is lower than that of the second input.The LM2901VDTBR2G also features adjustable thresholds. This allows for greater flexibility and wider range of uses. The thresholds can be customized according to the user’s needs as well as the particular circuit application. The LM2901VDTBR2G also has a high input impedance, which ensures that the output signal is not affected by the capacitive and inductive characteristics of the inputs.

Conclusion

The LM2901VDTBR2G linear comparator is a versatile and high-performance IC that can be used in a variety of applications. It is highly accurate, reliable, and is perfect for comparing two analog or digital signals. Its adjustable thresholds and high input impedance provide further flexibility and accuracy when performing comparisons. Its wide array of applications make it an essential part of many different control systems, ranging from automotive to home security.

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