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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MAX9100ESA+IC COMPARATOR 1 GEN PUR 8SOIC |
1,214 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 1 | CMOS, Push-Pull, Rail-to-Rail | 1V ~ 5.5V | 10mV @ 5.5V | 0.015µA @ 5.5V | - | 13µA | 68dB CMRR, 66dB PSRR | 4.5µs | ±2mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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MAX986ESA+IC COMPARATOR 1 GEN PUR 8SOIC |
4,186 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 1 | 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-SOIC |
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MAX977ESD+TIC COMPARATOR 2 GEN PUR 14SOIC |
4,291 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | CMOS, Rail-to-Rail, TTL | 2.7V ~ 5.25V | 2mV @ 5V | 0.1µA @ 5.25V | - | 500µA | 90dB CMRR, 90dB PSRR | 820ns | 4mV | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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MAX986ESA+TIC COMPARATOR 1 GEN PUR 8SOIC |
3,896 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 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-SOIC |
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MAX9052BESA+TIC COMPARATOR 2 W/VOLT REF 8SOIC |
1,607 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | with Voltage Reference | 2 | CMOS, Push-Pull, Rail-to-Rail, TTL | 2.7V ~ 5.5V | 1mV @ 5V | 1pA @ 5V | 8mA | 130µA | 80dB CMRR, 80dB PSRR | 450ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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LM293ADGKRG4IC COMPARATOR 2 DIFF 8VSSOP |
3,348 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Open-Collector, Open-Drain, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 2mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 8-VSSOP |
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LM293DGKRG4IC COMPARATOR 2 DIFF 8VSSOP |
2,919 | - |
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Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Open-Collector, Open-Drain, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 8-VSSOP |
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ADCMP601BKSZ-RLIC COMPARATOR 1 W/LATCH SC70-6 |
3,554 | - |
|
Datasheet | 6-TSSOP, SC-88, SOT-363 | - | Tape & Reel (TR) | Obsolete | with Latch | 1 | CMOS, TTL | 2.5V ~ 5.5V | 5mV @ 2.5V | 5µA @ 2.5V | 50mA | 4mA | 50dB CMRR, 50dB PSRR | 5ns | 100µV | -40°C ~ 125°C | - | - | Surface Mount | SC-70-6 |
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ADCMP603BCPZ-R2IC COMPARATOR 1 W/LATCH 12LFCSP |
4,011 | - |
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Datasheet | 12-WFQFN Exposed Pad | - | Tape & Reel (TR) | Discontinued at Digi-Key | with Latch | 1 | CMOS, Complementary, Rail-to-Rail, TTL | 2.5V ~ 5.5V | 5mV @ 2.5V | 5µA @ 2.5V | 50mA | 1.8mA | 50dB CMRR, 50dB PSRR | 5ns | 100µV | -40°C ~ 125°C | - | - | Surface Mount | 12-LFCSP-WQ (3x3) |
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ADCMP604BKSZ-RLIC COMPARATOR 1 GEN PUR SC70-6 |
4,396 | - |
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Datasheet | 6-TSSOP, SC-88, SOT-363 | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Complementary, LVDS, Rail-to-Rail | 2.5V ~ 5.5V | 5mV @ 3V | 5µA @ 3V | 50mA | 21mA | 50dB CMRR, 50dB PSRR | 3ns | 100µV | -40°C ~ 125°C | - | - | Surface Mount | SC-70-6 |
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ADCMP605BCPZ-R2IC COMPARATOR 1 W/LATCH 12LFCSP |
4,945 | - |
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Datasheet | 12-WFQFN Exposed Pad, CSP | - | Tape & Reel (TR) | Discontinued at Digi-Key | with Latch | 1 | Complementary, LVDS, Rail-to-Rail | 2.5V ~ 5.5V | 5mV @ 3V | 5µA @ 3V | 50mA | 3mA | 50dB CMRR, 50dB PSRR | 3ns | 100µV | -40°C ~ 125°C | - | - | Surface Mount | 12-LFCSP (3x3) |
|
TLV3701CDBVTG4IC COMPARATOR 1 GEN PUR SOT23-5 |
2,539 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | CMOS, Push-Pull, Rail-to-Rail | 2.5V ~ 16V, ±1.25V ~ 8V | 5mV @ 15V | 250pA @ 15V | 10mA | 1µA | 88dB CMRR, 105dB PSRR | - | - | 0°C ~ 70°C | - | - | Surface Mount | SOT-23-5 |
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TS3022IDIC COMPARATOR 2 GEN PUR 8SOIC |
4,858 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 2 | Push-Pull | 1.8V ~ 5V | 8mV @ 5V | 0.16µA @ 5V | - | 90µA | 79dB CMRR | 105ns | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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SC2901VNGIC COMPARATOR 4 GEN PUR 14DIP |
3,677 | - |
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Datasheet | 14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | CMOS, Open-Collector, TTL | 3V ~ 36V, ±1.5V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2mA | - | - | - | -40°C ~ 125°C | - | - | Through Hole | 14-PDIP |
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ISL55142IVZIC COMPARATOR 2 WINDW 20TSSOP |
2,808 | - |
|
Datasheet | 20-TSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | Window | 2 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
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ISL55141IRZIC COMPARATOR 1 WINDW 16QFN |
2,012 | - |
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Datasheet | 16-TFQFN Exposed Pad | - | Tube | Obsolete | Window | 1 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (4x4) |
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ISL55141IVZIC COMPARATOR 1 WINDW 14TSSOP |
4,637 | - |
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Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | Window | 1 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
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ISL55142IVZ-TIC COMPARATOR 2 WINDW 20TSSOP |
4,149 | - |
|
Datasheet | 20-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | Window | 2 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
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ISL55141IVZ-TIC COMPARATOR 1 WINDW 14TSSOP |
1,832 | - |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | Window | 1 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
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ISL55143IRZ-TIC COMPARATOR 4 WINDW 36TQFN |
3,717 | - |
|
Datasheet | 36-WFQFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | Window | 4 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 36-TQFN (6x6) |
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.
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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.
