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Voltage Comparator

NTE922 Voltage Comparator IC
NTE922 Voltage Comparator IC

NTE922 Voltage Comparator

The NTE922 is a very old voltage comparator that has become absolute but yet popular.  It has an input current nearly a thousand times lower than devices like the NTE910 or NTE910D.
LT111A Voltage Comparator IC
LT111A Voltage Comparator IC

LT111A Voltage Comparator

The LT111A is an improved version of the LM111 general-purpose comparator. LT111A offers maximum input offset voltage of 1.0mV and input offset current of 5nA with a maximum response time of 250ns. The operating voltage range for LT111A is 5V to 15V.
BA8290xYxxx-C - Ultra High Noise Tolerant Comparators for Automotive Applications
BA8290xYxxx-C - Ultra High Noise Tolerant Comparators for Automotive Applications

BA8290xYxxx-C - Ultra High Noise Tolerant Comparators for Automotive Applications

ROHM has announced the release of BA8290xYxxx- C series of ground sense comparators that can deliver a high noise tolerance against EMI (Noise Resistance) for sensor applications in automotive systems such as ECUs and Powertrain. 
LM393 - Low Offset Voltage Dual Comparator IC
LM393 - Low Offset Voltage Dual Comparator IC

LM393 - Low Offset Voltage Dual Comparator IC

The LM393 is a Dual in package comparator IC, meaning the IC has two comparators inside a single 8-pin package.  Pin Configuration Pin Number Pin Name
LM339 Voltage Comparator IC
LM339 Voltage Comparator IC

LM339 – Voltage Comparator IC

LM339 is a voltage comparator IC from LMx39x series and is manufactured by many industries. The devices consist of four independent voltage comparators that are designed to operate from a single power supply.