Comparators
Browse available Comparators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MAX983CSA+TIC COMPARATOR 2 W/VOLT REF 8SOIC |
1,536 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | with Voltage Reference | 2 | - | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | - | 6µA | 80dB CMRR, 80dB PSRR | - | 50mV | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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MAX983ESA+TIC COMPARATOR 2 W/VOLT REF 8SOIC |
1,645 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | with Voltage Reference | 2 | - | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | - | 6µA | 80dB CMRR, 80dB PSRR | - | 50mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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MAX9042AEUA+TIC COMPARATOR 2 W/VOLT REF 8UMAX |
2,616 | - |
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Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | with Voltage Reference | 2 | CMOS, Push-Pull, Rail-to-Rail, TTL | 2.5V ~ 5.5V | 5mV @ 5V | 1pA @ 5V | 8mA | 85µA | 80dB CMRR, 80dB PSRR | 450ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 8-uMAX/uSOP |
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LT1671IS8#TRPBFIC COMPARATOR 1 W/LATCH 8SO |
3,144 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | with Latch | 1 | CMOS, Complementary, TTL | - | 2.5mV @ ±5V | 0.28µA @ ±5V | 20mA | 800µA | 100dB CMRR, 85dB PSRR | 80ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SO |
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MAX944EPDIC COMPARATOR 4 GEN PUR 14DIP |
2,876 | - |
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Datasheet | 14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | CMOS, Push-Pull, TTL | 2.7V ~ 5.5V | 2mV @ 5.5V | 0.15µA @ 5.5V | - | 600µA | 81.94dB CMRR, 81.94dB PSRR | 80ns | - | -40°C ~ 85°C | - | - | Through Hole | 14-PDIP |
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MAX944ESDIC COMPARATOR 4 GEN PUR 14SOIC |
3,949 | - |
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Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 4 | CMOS, Push-Pull, TTL | 2.7V ~ 5.5V | 2mV @ 5.5V | 0.15µA @ 5.5V | - | 600µA | 81.94dB CMRR, 81.94dB PSRR | 80ns | - | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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MAX966ESA+TIC COMPARATOR 2 GEN PUR 8SOIC |
2,115 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain, Rail-to-Rail | 1.6V ~ 5.5V | 7mV @ 5.5V | 0.05µA @ 5.5V | - | 10µA | 56.48dB CMRR, 80dB PSRR | 20µs | ±1mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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MAX967EUA+TIC COMPARATOR 2 W/VOLT REF 8UMAX |
1,731 | - |
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Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | with Voltage Reference | 2 | Open-Drain, Rail-to-Rail | 1.6V ~ 5.5V | 15mV @ 5.5V | 0.05µA @ 5.5V | - | 16µA | 56.48dB CMRR, 80dB PSRR | 20µs | ±1mV | -40°C ~ 85°C | - | - | Surface Mount | 8-uMAX/uSOP |
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LMC6772AIMIC COMPARATOR 2 GEN PUR 8SOIC |
1,308 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 2 | Open-Drain | 2.7V ~ 15V, ±1.35V ~ 7.5V | 5mV @ 5V | 0.04pA @ 5V | 30mA | 20µA | 75dB CMRR, 80dB PSRR | 10µs | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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MAX971CSA-TIC COMPARATOR 1 W/VOLT REF 8SOIC |
4,349 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | with Voltage Reference | 1 | Open-Drain | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | - | 4µA | 80dB CMRR, 80dB PSRR | - | 50mV | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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MAX981CUA-TIC COMPARATOR 1 W/VOLT REF 8UMAX |
4,822 | - |
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Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | with Voltage Reference | 1 | - | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | - | 4µA | 80dB CMRR, 80dB PSRR | - | 50mV | 0°C ~ 70°C | - | - | Surface Mount | 8-uMAX/uSOP |
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MAX942MSA/PR-TIC COMPARATOR 1 GEN PUR 8SOIC |
2,063 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | CMOS, TTL | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | - | 3.2µA | - | 12µs | - | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MAX903CPAIC COMPARATOR 1 W/LATCH 8DIP |
2,850 | - |
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Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | with Latch | 1 | TTL | 5V ~ 10V, ±2.5V ~ 5V | 4mV @ ±5V | 10µA @ ±5V | - | 4mA, 3mA, 1.5mA | 82.5dB CMRR, 80dB PSRR | - | - | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
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MAX931CUA+TIC COMPARATOR 1 W/VOLT REF 8UMAX |
3,063 | - |
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Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | with Voltage Reference | 1 | CMOS, TTL | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | 0.015mA @ 5V | 4µA | 80dB CMRR, 80dB PSRR | 12µs | 50mV | 0°C ~ 70°C | - | - | Surface Mount | 8-uMAX/uSOP |
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LTC1445CS#TRPBFIC COMPARATOR 4 W/VOLT REF 16SO |
1,763 | - |
|
Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | with Voltage Reference | 4 | CMOS, TTL | 2V ~ 11V, ±1V ~ 5.5V | 10mV @ 5V | - | 0.015mA @ 5V | 8.5µA | 80dB CMRR, 80dB PSRR | 12µs | 50mV | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
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LTC1443CS#TRPBFIC COMPARATOR 4 W/VOLT REF 16SO |
2,626 | - |
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Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | with Voltage Reference | 4 | CMOS, TTL | 2V ~ 11V, ±1V ~ 5.5V | 10mV @ 5V | - | 0.015mA @ 5V | 8.5µA | 80dB CMRR, 80dB PSRR | 12µs | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
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MAX970ESD-TIC COMPARATOR 4 GEN PUR 14SOIC |
2,842 | - |
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Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | Open-Drain, Rail-to-Rail | 1.6V ~ 5.5V | 7mV @ 5.5V | 0.05µA @ 5.5V | - | 18µA | 56.48dB CMRR, 80dB PSRR | 20µs | ±1mV | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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TLV3404IPWIC COMPARATOR 4 GEN PUR 14TSSOP |
1,334 | - |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | General Purpose | 4 | CMOS, Open-Drain | 2.7V ~ 16V, ±1.35V ~ 8V | 3.6mV @ 15V | 250pA @ 15V | 10mA | 950nA | 88dB CMRR, 105dB PSRR | 300µs | - | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
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TLV3404IDG4IC COMPARATOR 4 GEN PUR 14SOIC |
1,142 | - |
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Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 4 | CMOS, Open-Drain | 2.7V ~ 16V, ±1.35V ~ 8V | 3.6mV @ 15V | 250pA @ 15V | 10mA | 950nA | 88dB CMRR, 105dB PSRR | 300µs | - | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
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MAX9142ESA-TIC COMPARATOR 2 GEN PUR 8SOIC |
4,709 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | 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 |
Comparators FAQ
Common questions about selecting, comparing and sourcing Comparators components through Winsun (HK) Electronics.
What should I check when selecting Comparators components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Comparators part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Comparators parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Comparators components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
