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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AD8465WBCPZ-R7IC COMPARATOR 1 W/LATCH 12LFCSP |
4,024 | - |
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Datasheet | 12-WFQFN Exposed Pad | - | Tape & Reel (TR) | Active | with Latch | 1 | LVDS | 2.5V ~ 5.5V | 2mV @ 2.5V | 5µA @ 2.5V | 50mA | 3mA | 50dB CMRR, 60dB PSRR | 3ns | 100µV | -40°C ~ 125°C | Automotive | - | Surface Mount | 12-LFCSP-WQ (3x3) |
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AD8465WBCPZ-WPIC COMPARATOR 1 W/LATCH 12LFCSP |
184 | - |
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Datasheet | 12-WFQFN Exposed Pad | - | Tray | Active | with Latch | 1 | LVDS | 2.5V ~ 5.5V | 2mV @ 2.5V | 5µA @ 2.5V | 50mA | 3mA | 50dB CMRR, 60dB PSRR | 3ns | 100µV | -40°C ~ 125°C | Automotive | - | Surface Mount | 12-LFCSP-WQ (3x3) |
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LTC1445IS#PBFIC COMPARATOR 4 W/VOLT REF 16SO |
2,735 | - |
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Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Tube | 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 | -40°C ~ 85°C | - | - | Surface Mount | 16-SO |
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MAX974ESE+IC COMPARATR 4 W/VOLT REF 16SOIC |
106 | - |
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Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Tube | Active | with Voltage Reference | 4 | Open-Drain | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | - | 8.5µA | 80dB CMRR, 80dB PSRR | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
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MAX921CSA+TIC COMPARATOR 1 W/VOLT REF 8SOIC |
386 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | with Voltage Reference | 1 | CMOS, TTL | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | 50mA | 5µA | 80dB CMRR, 80dB PSRR | 12µs | 50mV | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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MAX941EPA+IC COMPARATOR 1 W/LATCH 8DIP |
1,603 | - |
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Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Active | with Latch, Shutdown | 1 | CMOS, Push-Pull, TTL | 2.7V ~ 5.5V | 2mV @ 5.5V | 0.15µA @ 5.5V | - | 700µA | 81.94dB CMRR, 81.94dB PSRR | 80ns | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
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ADCMP564BRQZIC COMPARATOR 2 W/LATCH 20QSOP |
222 | - |
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Datasheet | 20-SSOP (0.154", 3.90mm Width) | - | Tube | Active | with Latch | 2 | Complementary, Differential, ECL, Open-Emitter | ±4.75V ~ 5.25V | 2mV @ -5.2V,5V | 3µA @ -5.2V,5V | 30mA | 5mA, 25mA | 80dB CMRR, 85dB PSRR | 0.83ns | ±1mV | -40°C ~ 85°C | - | - | Surface Mount | 20-QSOP |
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ADCMP561BRQZIC COMPARATOR 2 W/LATCH 16QSOP |
4,084 | - |
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Datasheet | 16-SSOP (0.154", 3.90mm Width) | - | Tube | Active | with Latch | 2 | Complementary, Differential, Open-Emitter, PECL | ±4.75V ~ 5.25V | 2mV @ -5.2V,5V | 3µA @ -5.2V,5V | 30mA | 5mA, 28mA, 13mA | 80dB CMRR, 85dB PSRR | 0.83ns | ±1mV | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
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ADCMP552BRQZIC COMPARATOR 2 W/LATCH 20QSOP |
4,859 | - |
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Datasheet | 20-SSOP (0.154", 3.90mm Width) | - | Tube | Active | with Latch | 2 | Complementary, Differential, LVPECL, Open-Emitter, PECL | 3.14V ~ 5.25V | 10mV @ 3.3V | 28µA @ 3.3V | 55mA @ 3.3V | 17mA | 76dB CMRR, 75dB PSRR | 0.625ns | ± 0.5mV | -40°C ~ 85°C | - | - | Surface Mount | 20-QSOP |
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MAX922EPA+IC COMPARATOR 2 GEN PUR 8DIP |
499 | - |
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Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Active | General Purpose | 2 | CMOS, TTL | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | 50mA | 5µA | 80dB CMRR, 80dB PSRR | 12µs | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
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MAX973EPA+IC COMPARATOR 2 W/VOLT REF 8DIP |
1,776 | - |
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Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Active | with Voltage Reference | 2 | Open-Drain | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | - | 6µA | 80dB CMRR, 80dB PSRR | - | 50mV | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
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MAX923ESA+IC COMPARATOR 2 W/VOLT REF 8SOIC |
363 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | with Voltage Reference | 2 | CMOS, TTL | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | 50mA | 7.5µA | 80dB CMRR, 80dB PSRR | 12µs | 50mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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MAX921CPA+IC COMPARATOR 1 W/VOLT REF 8DIP |
169 | - |
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Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Active | with Voltage Reference | 1 | CMOS, TTL | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | 50mA | 5µA | 80dB CMRR, 80dB PSRR | 12µs | 50mV | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
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MAX908CSD+IC COMPARATOR 4 GEN PUR 14SOIC |
287 | - |
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Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tube | Active | General Purpose | 4 | TTL | 4.5V ~ 11V | 2mV @ 5V | 0.3µA @ 5V | - | 1mA | 86.02dB CMRR, 86.02dB PSRR | 50ns | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
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MAX908ESD+IC COMPARATOR 4 GEN PUR 14SOIC |
1,208 | - |
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Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tube | Active | General Purpose | 4 | TTL | 4.5V ~ 11V | 2mV @ 5V | 0.3µA @ 5V | - | 1mA | 86.02dB CMRR, 86.02dB PSRR | 50ns | - | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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MAX913CSA+IC COMPARATOR 1 W/LATCH 8SOIC |
4,431 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | with Latch | 1 | Complementary, TTL | 5V ~ 10V | 2mV @ ±5V | 5µA @ ±5V | 20mA | 10mA | 110dB CMRR, 100dB PSRR | 14ns | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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CMP402GSZ-REELIC COMPARATOR 4 GEN PUR 16SOIC |
7,299 | - |
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Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, TTL | ±5V | 3mV @ 5V | 3µA @ 5V | - | 1.2mA, 1mA | 60dB CMRR, 60dB PSRR | 75ns | 2mV | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
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MAX9691EUA+IC COMPARATOR 1 W/LATCH 8UMAX |
135 | - |
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Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Active | with Latch | 1 | Complementary, ECL | - | 6.5mV @ 5V | 20µA @ 5V | 50mA | 26mA | 80dB CMRR, 60dB PSRR | 1.8ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-uMAX/uSOP |
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MAX9691ESA+IC COMPARATOR 1 W/LATCH 8SOIC |
101 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | with Latch | 1 | Complementary, ECL | - | 6.5mV @ 5V | 20µA @ 5V | 50mA | 26mA | 80dB CMRR, 60dB PSRR | 1.8ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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LT1720CDD#PBFIC COMPARATOR 2 GEN PUR 8DFN |
3,547 | - |
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Datasheet | 8-WFDFN Exposed Pad | UltraFast™ | Tube | Active | General Purpose | 2 | CMOS, Rail-to-Rail, TTL | 2.7V ~ 6V | 3mV @ 5V | 6µA @ 5V | 20mA | 7mA | 70dB CMRR, 80dB PSRR | 10ns | 7mV | 0°C ~ 70°C | - | - | Surface Mount | 8-DFN (3x3) |
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.
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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.
