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(SEM IVA 1.52€)
The LM339 is an LMx39x Series Voltage Comparator IC and is manufactured by many industries. The devices consist of four independent voltage comparators designed to operate from a single power supply. Operation with dual supplies is also possible as long as the difference between the two supplies is from 2V to 36V.
The LM339 is an LMx39x Series Voltage Comparator IC and is manufactured by many industries. The devices consist of four independent voltage comparators designed to operate from a single power supply. Operation with dual supplies is also possible as long as the difference between the two supplies is from 2V to 36V.
Specifications:
• Four Individually Operated Voltage Comparators;
• Low Noise Interference between Comparators;
• Single Supply Operation: + 3V and + 36V;
• Dual Power Operation: + 18V and -18V;
• Low Input Bias Current: 25nA;
• Low Input Travel Current: ± 5.0nA;
• Low Input Travel Voltage;
• Common Mode Input Voltage Range for GND;
• Low Output Saturation Voltage: 130mV @ 4.0mA;
• TTL and CMOS compatible;
• Pb Free, Halogen Free / BFR Free and RoHS Compliant.
Includes:
• 1x LM339N Integrated Circuit.
An Integrated Circuit SN74LS47N.
The LM741CN is a general purpose operational amplifier that performs well.
An Audio Power Amplifier LM386N.