Comparators
STMicroelectronics offers its comparators in small CSP, DFN, QFN, SOT-23, and SC-70 packaging
STMicroelectronics is a leading supplier of comparators, offering high-speed comparators with response times as fast as 8 ns and low-power comparators with operating currents as low as 210 nA. They also offer high-temperature (150°C) qualified devices and devices with outstanding robustness (ESD tolerance of 4 Kv HBM). Space-saving packages such as CSP, DFN, QFN, SOT-23, and SC-70, are available.
STMicroelectronics' automotive-grade products are AEC-Q100 qualified and tested with certified, high-reliability flow to meet the very specific, rigorous demands of the automotive market.
View All of STMicroelectronics' Comparators
Comparators
| Image | Manufacturer Part Number | Description | Voltage - Supply, Single/Dual (±) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | LM393DT | IC COMPARATOR 2 GEN PUR 8SOIC | 2V ~ 36V, ±1V ~ 18V | 52242 - Immediate | $17.70 | View Details |
![]() | ![]() | LM339DT | IC COMPARATOR 4 GEN PUR 14SO | 2V ~ 32V, ±1V ~ 16V | 4119 - Immediate | $21.24 | View Details |
![]() | ![]() | LM2903DT | IC COMPARATOR 2 GEN PUR 8SOIC | 2V ~ 36V, ±1V ~ 18V | 11908 - Immediate | $18.59 | View Details |
![]() | ![]() | LM2901DT | IC COMPARATOR 4 GEN PUR 14SO | 2V ~ 32V, ±1V ~ 16V | 394 - Immediate | $30.10 | View Details |
![]() | ![]() | LM393ADT | IC COMPARATOR 2 GEN PUR 8SOIC | 2V ~ 36V, ±1V ~ 18V | 192032 - Immediate | $33.64 | View Details |
![]() | ![]() | LM2901PT | IC COMPARATOR 4 GEN PUR 14TSSOP | 2V ~ 32V, ±1V ~ 16V | 6589 - Immediate | $30.98 | View Details |
![]() | ![]() | LM339ADT | IC COMPARATOR 4 GEN PUR 14SO | 2V ~ 32V, ±1V ~ 16V | 11339 - Immediate | $27.44 | View Details |
![]() | ![]() | LM339PT | IC COMPARATOR 4 GEN PUR 14TSSOP | 2V ~ 32V, ±1V ~ 16V | 6761 - Immediate | $36.29 | View Details |
![]() | ![]() | LM393QT | IC COMPARATOR 2 GEN PUR 8UFSON | 2V ~ 36V, ±1V ~ 18V | 9850 - Immediate | $41.60 | View Details |
![]() | ![]() | LM393ST | IC COMPARATOR 2 GEN PUR 8MINISO | 2V ~ 36V, ±1V ~ 18V | 8717 - Immediate | $46.92 | View Details |
![]() | ![]() | LM2903YDT | IC COMPARATOR 2 GEN PUR 8SOIC | 2V ~ 36V, ±1V ~ 18V | 9333 - Immediate | $37.18 | View Details |
![]() | ![]() | LM339QT | IC COMPARATOR 4 GEN PUR 16QFN | 2V ~ 36V, ±1V ~ 18V | 4943 - Immediate | $38.95 | View Details |







