Details

---

BUY LM339J https://www.utsource.net/itm/p/371017.html
Low Power Low Offset Voltage Quad Comparators
Description: Quad Comparator Features: Low Supply Current Drain (200 μA) Input Common-Mode Voltage Range Includes Ground Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage Outputs Source/Sink up to 20 mA Low Input Bias Current: 25 nA Low Input Offset Voltage: 2 mV Low Input Offset Current: 5 nA High Voltage Gain: 100 V/mV Low Output Saturation Voltage: 350 mV Applications: Voltage Monitoring Temperature Monitoring Motor Speed Control Level Detection Pulse Width Modulation (PWM) Time Delay Generation Pulse Position Modulation (PPM) Waveform Generation (For reference only)