LM293 Dual Comparator
available at 3 shops · updated 2d ago
Description
Description LM293P is a dual comparator that can operate with a maximum of 30 Volts of supply, it is normally used to compare a signal with a reference voltage or two signals with each other, it has an open collector output that allows the user to configure the output as a high voltage logic output and can be used to enable the comparator as an AND gate. Internally the LM293P consists of two completely independent comparators that are designed to operate from a single power supply with a wide voltage range. Internally, each comparator contains an array of Darlington PNP transistors at the input, allowing the device to operate with a very high gain. You can use the LM293P comparator in control and automation processes, motor controllers, detector circuits, analog-digital converters, among other applications. Specifications: Type: Dual Voltage Comparator Series: LM293P Encapsulation: PDIP-8 Number of pins: 8 Number of comparators: 2 Supply voltage: 2 to 30 Volts Supply current: 1 to 2.5 mA Operating temperature: -25 to 85°C Vos – Input Offset Voltage: 5mV Response time: 1.3 μsec PIN-OUT: 1Out: Comparator 1 output 1In-: Comparator 1 negative input 1In+: Comparator 1 positive input GND: Earth 2In+: Comparator 2 positive input 2In-: Comparator 2 negative input 2Out: Comparator 2 output Vcc: Supply voltage LM293P Datasheet
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