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Make : STMicroelectronics
Manufacturer P/N : LM339DT
Supply Voltage : 2V to 32V, ±1V to ±16V
Output Type: CMOS, DTL, ECL, MOS, Open-Collector, TTL
Number of sections : 4
Input offset Voltage: 2 to 4 mV
Input offset Voltage: 2 to 4 mV
Output current : 16mA @ 5V
Iq per channel: 2.5mA
Operating Temperature: 0°C – 70°C
Mounting Type : Surface Mount
Device Package : SOIC-14


This devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum. Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.

Typical Applications: Basic comparator, Driving CMOS, Driving TTL, Low frequency op-amp with offset adjustment, Transducer amplifier, Time delay generator, Zero crossing detector, Two-decade high-frequency VCO, Limit Comparator, Crystal-controlled oscillator, Comparator with a negative reference.


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