Available 24/7 at
0755-82798135Comparators
Analog Comparators are linear ICs used to compare two input voltages and generate a digital or logic-level output based on the voltage difference. They are widely used in industrial control, power management, battery systems, sensor interfaces, automotive electronics, communication equipment, consumer devices and embedded systems.
This category includes voltage comparators, low-power comparators, high-speed comparators, window comparators, rail-to-rail comparators and precision comparator ICs. These components are commonly selected based on supply voltage, input offset voltage, response time, output type, power consumption, package type and application requirements.
TomatoElec supplies original Analog Comparators from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Diodes Incorporated, Infineon, NXP and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Type | Number of Elements | Output Type | Voltage - Supply, Single/Dual (±) | Voltage - Input Offset (Max) | Current - Input Bias (Max) | Current - Output (Typ) | Current - Quiescent (Max) | CMRR, PSRR (Typ) | Propagation Delay (Max) | Hysteresis | Operating Temperature | Grade | Qualification | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BA2903SFV-E2IC COMPARATOR 2 GEN PUR 8SSOP |
1,794 | - |
|
Datasheet |
8-LSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector | 2V, ±1V ~ 36V, ±18V | 7mV @ 5V | 0.25µA @ 1.4V | 16mA @ 5V | 1mA | - | 400ns (Typ) | - | -40°C ~ 105°C | - | - | Surface Mount | 8-SSOP-B |
|
NJU77251F3-TE1IC COMPARATOR 1 CMOS SC88A |
2,635 | - |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | CMOS | 1 | Push-Pull, Rail-to-Rail | 2.7V ~ 5.5V | 9mV @ 5V | 1pA @ 5V | 85mA | 300µA | 70dB CMRR, 85dB PSRR | 35µs (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | SC-88A |
|
LM339EDR2GIC COMPARATOR 4 GEN PUR 14SOIC |
2,211 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | - | 3V ~ 36V, ±1.5V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
TS372CDTIC COMPARATOR 2 DIFF 8SOIC |
8,308 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Differential | 2 | CMOS, MOS, Open-Drain, TTL | 3V ~ 16V, ±1.5V ~ 8V | 10mV @ 5V | 1pA | 20mA | 375µA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
TLV4021S5YKARIC COMPARATR 1 W/VOLT REF 4DSBGA |
2,927 | - |
|
Datasheet |
4-XFBGA, DSBGA | - | Tape & Reel (TR) | Active | with Voltage Reference | 1 | Open-Drain, Rail-to-Rail | 1.6V ~ 5.5V | - | 1.6µA @ 5V | 55mA @ 5V | 3.5µA | - | 2µs | 5mV | -40°C ~ 125°C | - | - | Surface Mount | 4-DSBGA |
|
TLV4021S5MYKARIC COMPARATOR 1 GEN PUR 4DSBGA |
2,899 | - |
|
Datasheet |
4-XFBGA, DSBGA | - | Tape & Reel (TR) | Active | with Voltage Reference | 1 | Open-Drain, Rail-to-Rail | 1.6V ~ 5.5V | - | 10pA @ 5V | 55mA @ 5V | 3.5µA | - | 360ns | 20mV | -40°C ~ 125°C | - | - | Surface Mount | 4-DSBGA |
|
LM393FVJ-E2IC COMPARATOR 2 GEN PUR 8TSSOP |
621 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | - | 3V ~ 32V, ±1.5V ~ 16V | 4.5mV @ 1.4V | 0.25µA @ 5V | 16mA @ 5V | 1mA | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP-BJ |
|
TS7221BILTIC COMPARATOR 1 GEN PUR SOT23-5 |
2,990 | - |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain | 2.7V ~ 10V | 15mV @ 5V | 300pA @ 5V | 30mA | 16µA | 70dB CMRR, 80dB PSRR | - | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
NJU77251KG1-TE3IC COMPARATOR 1 CMOS 6DFN |
3,000 | - |
|
Datasheet |
6-XFDFN Exposed Pad | - | Tape & Reel (TR) | Active | CMOS | 1 | Push-Pull, Rail-to-Rail | 2.7V ~ 5.5V | 9mV @ 5V | 1pA @ 5V | 85mA | 300µA | 70dB CMRR, 85dB PSRR | 35µs (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (1.6x1.6) |
|
|
TLC393CPWRIC COMPARATOR 2 GEN PUR 8TSSOP |
1,657 | - |
|
Datasheet |
8-TSSOP (0.173", 4.40mm Width) | LinCMOS™ | Tape & Reel (TR) | Active | General Purpose | 2 | MOS, Open-Drain | 3V ~ 16V | 5mV @ 10V | 5pA @ 5V | 20mA | 40µA | 84dB CMRR | 4.5µs | - | 0°C ~ 70°C | - | - | Surface Mount | 8-TSSOP |
|
LM2903FVT-E2IC COMPARATOR 2 GEN PUR 8TSSOP |
8,757 | - |
|
Datasheet |
8-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector | 3V ~ 32V, ±1.5V ~ 16V | 4.5mV @ 1.4V | 0.25µA @ 1.4V | 16mA @ 5V | 1mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-TSSOP-B |
|
LM2903FVJ-E2IC COMPARATOR 2 GEN PUR 8TSSOP |
4,389 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | - | 3V ~ 32V, ±1.5V ~ 16V | 4.5mV @ 1.4V | 0.25µA @ 5V | 16mA @ 5V | 1mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-TSSOP-BJ |
|
TS391IQ2TIC COMPARATOR 1 GEN PUR 8DFN |
2,667 | - |
|
Datasheet |
8-UFDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | CMOS, DTL, ECL, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 1mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 500µA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-DFN (2x2) |
|
LM2903FVM-TRIC COMPARATOR 2 GEN PUR 8MSOP |
414 | - |
|
Datasheet |
8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | - | 3V ~ 32V, ±1.5V ~ 16V | 4.5mV @ 1.4V | 0.25µA @ 5V | 16mA @ 5V | 1mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
|
TLV4011QDCKRQ1IC COMPARATOR 1 GEN PUR SC70-5 |
2,995 | - |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain | 1.3V ~ 6V | - | - | 5mA | 4µA | - | 100µs | 15mV | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SC-70-5 |
|
BA2903F-E2IC COMPARATOR 2 GEN PUR 8SOP |
2,119 | - |
|
Datasheet |
8-SOIC (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 1mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOP |
|
TSX393IYDTIC COMPARATOR 2 CMOS 8SOIC |
522 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | CMOS | 2 | Open-Drain | 2.7V ~ 16V, ±1.35V ~ 8V | 5mV | 10pA | - | 13µA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
|
TS862IPTIC COMPARATOR 2 GEN PUR 8TSSOP |
3,848 | - |
|
Datasheet |
8-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Push-Pull | 2.7V ~ 10V | 15mV @ 5V | 300pA @ 5V | - | 16µA | 70dB CMRR | 2µs | - | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
BA2903YF-CE2IC COMPARATOR 2 GEN PUR 8SOP |
2,775 | - |
|
Datasheet |
8-SOIC (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 4mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 1mA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-SOP |
|
BU5255HFV-TRIC COMPARATOR 1 GEN PUR 5HVSOF |
2,874 | - |
|
Datasheet |
SOT-665 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Push-Pull | 1.8V ~ 5.5V, ±0.9V ~ 2.75V | 6mV @ 3V | 1pA (Typ) | 5mA | 15mA | 80dB CMRR, 80dB PSRR | 1.6µs (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | 5-HVSOF |
