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 2CH 8-SOIC | 2V ~ 36V, ±1V ~ 18V | 253605 - Immediate | $0.25 | View Details |
![]() | ![]() | LM339DT | IC COMPARATOR 4CH 14-SO | 2V ~ 32V, ±1V ~ 16V | 60173 - Immediate | $0.28 | View Details |
![]() | ![]() | LM2903DT | IC COMPARATOR 2CH 8-SOIC | 2V ~ 36V, ±1V ~ 18V | 42134 - Immediate | $0.26 | View Details |
![]() | ![]() | LM2901DT | IC COMPARATOR 4CH 14-SO | 2V ~ 32V, ±1V ~ 16V | 28282 - Immediate | $0.36 | View Details |
![]() | ![]() | LM393ADT | IC COMPARATOR 2CH 8-SOIC | 2V ~ 36V, ±1V ~ 18V | 175350 - Immediate | $0.39 | View Details |
![]() | ![]() | LM2901PT | IC COMPARATOR 4CH 14-TSSOP | 2V ~ 32V, ±1V ~ 16V | 11969 - Immediate | $0.37 | View Details |
![]() | ![]() | LM339ADT | IC COMPARATOR 4CH 14-SO | 2V ~ 32V, ±1V ~ 16V | 131 - Immediate | $0.36 | View Details |
![]() | ![]() | LM339PT | IC COMPARATOR 4CH 14-TSSOP | 2V ~ 32V, ±1V ~ 16V | 3064 - Immediate | $0.37 | View Details |
![]() | ![]() | LM393QT | IC COMPARATOR 2CH 8-UFSON | 2V ~ 36V, ±1V ~ 18V | 7921 - Immediate | $0.48 | View Details |
![]() | ![]() | LM393ST | IC COMPARATOR 2CH 8-MINISO | 2V ~ 36V, ±1V ~ 18V | 16170 - Immediate | $0.34 | View Details |
![]() | ![]() | LM2903YDT | IC COMPARATOR 2CH 8-SOIC | 2V ~ 36V, ±1V ~ 18V | 14981 - Immediate | $0.49 | View Details |
![]() | ![]() | LM339QT | IC COMPARATOR 4CH 16-QFN | 2V ~ 36V, ±1V ~ 18V | 0 - Immediate | $0.47 | View Details |









