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 | 52349 - Immediate | $1.89 | View Details |
![]() | ![]() | LM339DT | IC COMPARATOR 4 GEN PUR 14SO | 2V ~ 32V, ±1V ~ 16V | 4129 - Immediate | $2.27 | View Details |
![]() | ![]() | LM2903DT | IC COMPARATOR 2 GEN PUR 8SOIC | 2V ~ 36V, ±1V ~ 18V | 11908 - Immediate | $1.98 | View Details |
![]() | ![]() | LM2901DT | IC COMPARATOR 4 GEN PUR 14SO | 2V ~ 32V, ±1V ~ 16V | 2894 - Immediate | $3.21 | View Details |
![]() | ![]() | LM393ADT | IC COMPARATOR 2 GEN PUR 8SOIC | 2V ~ 36V, ±1V ~ 18V | 192189 - Immediate | $3.59 | View Details |
![]() | ![]() | LM2901PT | IC COMPARATOR 4 GEN PUR 14TSSOP | 2V ~ 32V, ±1V ~ 16V | 6589 - Immediate | $3.31 | View Details |
![]() | ![]() | LM339ADT | IC COMPARATOR 4 GEN PUR 14SO | 2V ~ 32V, ±1V ~ 16V | 11589 - Immediate | $2.93 | View Details |
![]() | ![]() | LM339PT | IC COMPARATOR 4 GEN PUR 14TSSOP | 2V ~ 32V, ±1V ~ 16V | 6871 - Immediate | $3.87 | View Details |
![]() | ![]() | LM393QT | IC COMPARATOR 2 GEN PUR 8UFSON | 2V ~ 36V, ±1V ~ 18V | 9850 - Immediate | $4.44 | View Details |
![]() | ![]() | LM393ST | IC COMPARATOR 2 GEN PUR 8MINISO | 2V ~ 36V, ±1V ~ 18V | 8717 - Immediate | $5.01 | View Details |
![]() | ![]() | LM2903YDT | IC COMPARATOR 2 GEN PUR 8SOIC | 2V ~ 36V, ±1V ~ 18V | 9333 - Immediate | $3.97 | View Details |
![]() | ![]() | LM339QT | IC COMPARATOR 4 GEN PUR 16QFN | 2V ~ 36V, ±1V ~ 18V | 4943 - Immediate | $4.16 | View Details |









