NJU7102AM#

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	General Purpose
Number of Elements:	2
Output Type:	CMOS, Push-Pull, TTL
Voltage - Supply, Single/Dual (±):	3 V ~ 14 V
Voltage - Input Offset (Max):	12mV @ 5V
Current - Input Bias (Max):	1pA @ 5.5V
Current - Output (Typ):	20mA
Current - Quiescent (Max):	--
CMRR, PSRR (Typ):	82dB CMRR
Propagation Delay (Max):	3µs
Hysteresis:	--
Operating Temperature:	0°C ~ 70°C
Package / Case:	8-SOIC (0.209", 5.30mm Width)
Mounting Type:	Surface Mount
Supplier Device Package:	8-DMP

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Linear - Comparators: NJU7102AM# Application Field and Working PrincipleComparator circuits are valuable tools in electronic systems to make circuit operations simple, efficient and reliable. Comparators compare two input signals and then output either a high or low voltage level depending on which input signal is larger. They can be used in various applications, from analog-to-digital converters (ADC) to more complex integrated circuits.The NJU7102AM# is a dual-channel, low-voltage comparator integrated circuit, which provides very reliable and accurate comparison of two analog inputs. The NJU7102AM# is a high-performance comparator with low power consumption and low external parts which make it suitable for a wide range of applications such as analog-to-digital converters, sample-hold circuits, protection circuits, and more.The NJU7102AM# is a fast dual-channel comparator with two matched transistors in its output stage. The two transistors together enhance the speed and efficiency of the comparator. The comparator features a fast response time of 10 ns (typical) to 100 ns (max) and low power consumption of only 0.9 mW. It also has a wide input voltage range and can operate in temperatures up to +125°C.The NJU7102AM# is capable of operating in both single-ended and differential modes of comparison. In single-ended mode, the comparator will compare the input voltage to a reference voltage and output either a high or low signal based on which voltage is larger. In differential mode, the comparator will compare two input signals and output either a high or low signal based on which signal is larger.The NJU7102AM# has a variety of practical applications, allowing it to be used in a large range of projects and systems. It can be used in low power applications such as battery management systems, or in high performance applications such as ADC or digital filters. It is also useful in a variety of motor control circuits, power supply protection systems and telecommunications.The working principle of the NJU7102AM# is quite simple. It operates by connecting two inputs, choosing between single-ended or differential mode, then comparing the voltages of the inputs. If the input voltage of one of the inputs is higher than the input voltage of the other, the output signal will be high. If the input voltage of one of the inputs is lower than the input voltage of the other, the output signal will be low.The NJU7102AM# is a versatile and highly reliable comparator circuit which makes it a great choice for a wide range of applications. Its fast response time and low power consumption allow it to be used in projects which need accurate and reliable comparative results. It is an excellent tool for analog-to-digital converters, protection systems, and motor control circuits.

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