Comparators
Explore Comparators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX918ESA+IC COMPARATOR 1 W/VOLT REF 8SOIC |
348 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | Beyond-the-Rails™ | Tube | Active | with Voltage Reference | 1 | Open-Drain | 1.8V ~ 5.5V | 5mV @ 5V | 0.001µA @ 5V | 50mA | 1.6µA | 80dB PSRR | 120µs | 4mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
MAX9144EUD+IC COMPARATOR 4 GEN PUR 14TSSOP |
4,434 |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tube | Active | General Purpose | 4 | CMOS, Push-Pull, TTL | 2.7V ~ 5.5V | 2mV @ 5V | 0.32µA @ 5V | - | 300µA | 81.94dB CMRR, 81.94dB PSRR | 40ns | 1.5mV | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
TLV3801DSGTIC COMPARATOR 1 GEN PUR 8WSON |
215 |
|
Datasheet | 8-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | Complementary | 2.7V ~ 4.2V | 5mV @ 3.3V | 1µA @ 3.3V | - | 26.6mA | 80dB CMRR, 80dB PSRR | 0.225ns (Typ) | 2mV | -40°C ~ 125°C | - | - | Surface Mount, Wettable Flank | 8-WSON (2x2) |
|
MAX990EUA+TIC COMPARATOR 2 GEN PUR 8UMAX |
6,907 |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | CMOS, Open-Drain, Rail-to-Rail, TTL | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 5mV @ 5.5V | 1pA @ 5.5V | - | 24µA | 80dB CMRR, 80dB PSRR | 450ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 8-uMAX/uSOP |
|
LTC6702HDC#TRMPBFIC COMPARATOR 2 GEN PUR 8DFN |
2,004 |
|
Datasheet | 8-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 2 | CMOS, Push-Pull, Rail-to-Rail, TTL | 1.7V ~ 5.5V | 3.5mV @ 3V | - | - | 32µA | 70dB CMRR, 65dB PSRR | 450ns | 8.2mV | -40°C ~ 125°C | - | - | Surface Mount | 8-DFN (2x2) |
|
MAX992EKA+TIC COMPARATOR 2 GEN PUR SOT23-8 |
6,784 |
|
Datasheet | SOT-23-8 | - | Tape & Reel (TR) | Active | General Purpose | 2 | CMOS, Open-Drain, Rail-to-Rail, TTL | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 5mV @ 5.5V | 1pA @ 5.5V | - | 96µA | 80dB CMRR, 80dB PSRR | 210ns | ±2.5mV | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-8 |
|
|
MAX9107ESA+IC COMPARATOR 2 GEN PUR 8SOIC |
391 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | General Purpose | 2 | TTL | 4.5V ~ 5.5V | 1.6mV @ 5V | 0.125µA @ 5V | - | 700µA | 86.02dB CMRR, 86.02dB PSRR | 25ns | 2mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
ADCMP671-1YUJZ-RL7IC COMPARATOR 1 GEN PUR TSOT6 |
4,516 |
|
Datasheet | SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain | 1.7V ~ 5.5V | - | 0.003µA | - | 11µA | - | 10µs | 9.2mV | -40°C ~ 125°C | - | - | Surface Mount | TSOT-6 |
|
MAX9050BEUK+TIC COMPARATOR 1 W/VOLT REF SOT23 |
1,748 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | with Voltage Reference | 1 | CMOS, Push-Pull, Rail-to-Rail, TTL | 2.7V ~ 5.5V | 1mV @ 5V | 1pA @ 5V | 8mA | 100µA | 80dB CMRR, 80dB PSRR | 450ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
MAX989ESA+IC COMPARATOR 2 GEN PUR 8SOIC |
303 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | General Purpose | 2 | CMOS, Push-Pull, Rail-to-Rail, TTL | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 5mV @ 5.5V | 1pA @ 5.5V | - | 24µA | 80dB CMRR, 80dB PSRR | 450ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
MAX989EUA+IC COMPARATOR 2 GEN PUR 8UMAX |
292 |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Active | General Purpose | 2 | CMOS, Push-Pull, Rail-to-Rail, TTL | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 5mV @ 5.5V | 1pA @ 5.5V | - | 24µA | 80dB CMRR, 80dB PSRR | 450ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 8-uMAX/uSOP |
|
MAX9043BEUB+IC COMPARATR 2 W/VOLT REF 10UMAX |
126 |
|
Datasheet | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | - | Tube | Active | with Voltage Reference | 2 | CMOS, Push-Pull, Rail-to-Rail, TTL | 2.5V ~ 5.5V | 1mV @ 5V | 1pA @ 5V | 8mA | 130µA | 80dB CMRR, 80dB PSRR | 450ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 10-uMAX/uSOP |
|
|
MAX992EUA+IC COMPARATOR 2 GEN PUR 8UMAX |
204 |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Active | General Purpose | 2 | CMOS, Open-Drain, Rail-to-Rail, TTL | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 5mV @ 5.5V | 1pA @ 5.5V | - | 96µA | 80dB CMRR, 80dB PSRR | 210ns | ±2.5mV | -40°C ~ 85°C | - | - | Surface Mount | 8-uMAX/uSOP |
|
LTC1843CS8#PBFIC COMPARATOR 2 W/VOLT REF 8SO |
3,745 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | with Voltage Reference | 2 | Open-Drain | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | - | 5.7µA | 80dB CMRR, 80dB PSRR | 12µs | 50mV | 0°C ~ 70°C | - | - | Surface Mount | 8-SO |
|
|
MAX917ESA+IC COMPARATOR 1 W/VOLT REF 8SOIC |
2,555 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | Beyond-the-Rails™ | Tube | Active | with Voltage Reference | 1 | CMOS, Push-Pull, Rail-to-Rail | 1.8V ~ 5.5V | 5mV @ 5V | 0.001µA @ 5V | 50mA | 1.6µA | 80dB PSRR | 95µs | 4mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
MAX9142ESA+TIC COMPARATOR 2 GEN PUR 8SOIC |
2,355 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | CMOS, Push-Pull, TTL | 2.7V ~ 5.5V | 2mV @ 5V | 0.32µA @ 5V | - | 300µA | 81.94dB CMRR, 81.94dB PSRR | 40ns | 1.5mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LT6700HVCS6-3#TRMPBFIC COMPARATR 2 W/VOLT REF TSOT23 |
1,393 |
|
Datasheet | SOT-23-6 Thin, TSOT-23-6 | Over-The-Top® | Tape & Reel (TR) | Active | with Voltage Reference | 2 | Open-Collector | 1.4V ~ 18V | - | 0.01µA @ 18V | - | 16µA | - | 29µs | 11mV | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-6 |
|
MAX9108ESD+IC COMPARATOR 4 GEN PUR 14SOIC |
354 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tube | Active | General Purpose | 4 | TTL | 4.5V ~ 5.5V | 1.6mV @ 5V | 0.125µA @ 5V | - | 700µA | 86.02dB CMRR, 86.02dB PSRR | 25ns | 2mV | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
|
MAX9108EUD+IC COMPARATOR 4 GEN PUR 14TSSOP |
1,275 |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tube | Active | General Purpose | 4 | TTL | 4.5V ~ 5.5V | 1.6mV @ 5V | 0.125µA @ 5V | - | 700µA | 86.02dB CMRR, 86.02dB PSRR | 25ns | 2mV | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
|
LT1719CS6#TRPBFIC COMPARATOR 1 GEN PUR TSOT23-6 |
966 |
|
Datasheet | SOT-23-6 Thin, TSOT-23-6 | UltraFast™ | Tape & Reel (TR) | Active | General Purpose | 1 | CMOS, Rail-to-Rail, TTL | 2.7V ~ 6V | 2.5mV @ 5V | 6µA @ 5V | 20mA | 9mA | 65dB CMRR, 80dB PSRR | 13ns | 7mV | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-6 |
Frequently Asked Questions
What are Comparators components used for?
Comparators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Comparators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Comparators parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
