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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AD96687BPZIC COMPARATOR 2 W/LATCH 20PLCC |
2,112 | - |
|
Datasheet | 20-LCC (J-Lead) | - | Tube | Active | with Latch | 2 | Complementary, ECL, Open-Emitter | - | 2mV @ -5.2V, 5V | 10µA @ -5.2V,5V | 30mA | 18mA,36mA | 90dB CMRR, 70dB PSRR | 3.5ns | - | -25°C ~ 85°C | - | - | Surface Mount | 20-PLCC (9x9) |
|
ADCMP573BCPZ-WPIC COMPARATOR 1 W/LATCH 16LFCSP |
1,157 | - |
|
Datasheet | 16-WFQFN Exposed Pad, CSP | - | Tray | Active | with Latch | 1 | Complementary, PECL | 3.1V ~ 5.4V | 2mV @ 3.3V | 25µA @ 3.3V | 35mA | 80mA | 65dB CMRR, 74dB PSRR | 0.165ns | ±1mV | -40°C ~ 85°C | - | - | Surface Mount | 16-LFCSP (3x3) |
|
LM2903AVQPWRIC COMPARATOR 2 DIFF 8TSSOP |
726 | - |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-TSSOP |
|
LM239AQDRQ1IC COMPARATOR 4 DIFF 14SOIC |
406 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 2.5mV @ 30V | 0.25µA @ 5V | 20mA | 2mA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-SOIC |
|
|
LM239AQDRG4Q1IC COMPARATOR 4 DIFF 14SOIC |
402 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 2.5mV @ 30V | 0.25µA @ 5V | 20mA | 2mA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-SOIC |
|
LM2901BYPTLinear IC's |
3,207 | - |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, DTL, ECL, MOS, TTL | 2V ~ 36V | 4mV @ 36V | 0.02µA @ 36V | 20mA | 2.5mA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-TSSOP |
|
MAX9024AUD+IC COMPARATOR 4 GEN PUR 14TSSOP |
4,744 | - |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tube | Active | General Purpose | 4 | CMOS, Rail-to-Rail, TTL | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 1mV @ 5V | 0.003µA @ 5V | - | 5µA | 100dB CMRR, 80dB PSRR | 8µs | 4mV | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
|
LTC1440IN8#PBFIC COMPARATOR 1 W/VOLT REF 8DIP |
1,893 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Active | with Voltage Reference | 1 | CMOS, TTL | 2V ~ 11V, ±1V ~ 5.5V | 10mV @ 5V | - | 40mA | 4.4µA | 80dB CMRR, 80dB PSRR | 15µs | 50mV | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
LTC1445CDHD#PBFIC COMPARATOR 4 W/VOLT REF 16DFN |
2,233 | - |
|
Datasheet | 16-WFDFN Exposed Pad | - | 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 | 0°C ~ 70°C | - | - | Surface Mount | 16-DFN (5x4) |
|
LTC1443IN#PBFIC COMPARATOR 4 W/VOLT REF 16DIP |
4,485 | - |
|
Datasheet | 16-DIP (0.300", 7.62mm) | - | 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 | - | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
|
MAX516BEWG+IC COMPARATOR 4 GEN PUR 24SOIC |
2,725 | - |
|
Datasheet | 24-SOIC (0.295", 7.50mm Width) | - | Tube | Active | General Purpose | 4 | CMOS, TTL | 4.75V ~ 16.5V | - | 0.3µA @ 16.5V | - | 10mA | - | 1.5µs | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SOIC |
|
LT1018CSW#PBFIC COMPARATOR 2 GEN PUR 16SO |
3,314 | - |
|
Datasheet | 16-SOIC (0.295", 7.50mm Width) | - | Tube | Active | General Purpose | 2 | Pull Up | 1.1V ~ 40V, ±0.55V ~ 20V | 1mV @ ±20V | 0.075µA @ ±20V | 70mA @ 4.5V | 250µA | 115dB CMRR, 110dB PSRR | 6µs | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
|
|
LTC1442IN8#PBFIC COMPARATOR 2 W/VOLT REF 8DIP |
1,980 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Active | with Voltage Reference | 2 | CMOS, TTL | 2V ~ 11V, ±1V ~ 5.5V | 10mV @ 5V | - | 40mA | 5.7µA | 80dB CMRR, 80dB PSRR | 15µs | 50mV | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
|
RHR801K1RAD-HARD VERY HIGH SPEED COMPARA |
2,689 | - |
|
Datasheet | 8-CFlatPack | - | Strip | Active | General Purpose | 1 | MOS, Open-Collector, Rail-to-Rail | 3V ~ 5V | 7mV @ 5V | 2.5µA @ 5V | - | 1.8mA, 2mA | 80dB CMRR | 12ns | 4mV | -55°C ~ 125°C | - | - | Surface Mount | 8-CFlatPack |
|
AD96687BQIC COMPARATOR 2 W/LATCH 16CERDIP |
3,174 | - |
|
Datasheet | 16-CDIP (0.300", 7.62mm) | - | Tube | Active | with Latch | 2 | Complementary, ECL, Open-Emitter | - | 2mV @ -5.2V, 5V | 10µA @ -5.2V,5V | 30mA | 18mA,36mA | 90dB CMRR, 70dB PSRR | 3.5ns | - | -25°C ~ 85°C | - | - | Through Hole | 16-CERDIP |
|
LM2903WYPTIC COMPARATOR 2 GEN PUR 8TSSOP |
301 | - |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-TSSOP |
|
LMV7251M7IC COMPARATOR 1 GEN PUR SC70-5 |
806 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Obsolete | General Purpose | 1 | Push-Pull, Rail-to-Rail | 1.8V ~ 5V | 6mV @ 5V | 0.016µA @ 5V | 82mA @ 5V | 20µA | 72dB, 79dB | 830ns | - | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
AP393NL-UIC COMPARATOR DUAL LP 8-DIP |
429 | - |
|
Datasheet | - | * | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LA6339-EHIGH-PERFORMANCE QUAD COMPARATOR |
1,000 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MCP6541-E/MSIC COMPARATOR 1 GEN PUR 8MSOP |
868 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Active | General Purpose | 1 | CMOS, Push-Pull, Rail-to-Rail, TTL | 1.6V ~ 5.5V | 7mV @ 5.5V | 1pA @ 5.5V | 30mA | 1µA | 70dB CMRR, 80dB PSRR | 8µs | 6.5mV | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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.
