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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM2901M/ELLI520PROTOTYPE |
2,807 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 7mV @ 5V | 0.25µA @ 5V | 16mA | 2.5mA | - | - | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SOIC |
|
|
LM2901M/SL161623PROTOTYPE |
1,824 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | 300ns (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
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|
LM2903MX/S5000556PROTOTYPE |
3,698 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 7mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | 700ns (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
LM139AW/883LOW POWER LOW OFFSET VOLTAGE QUA |
4,020 | - |
|
Datasheet | 14-CFlatPack | - | Tube | Active | General Purpose | 4 | Open-Collector, Open-Drain | 5V ~ 30V, ±2.5V ~ 15V | 2mV @ 30V | 1000pA @ 5V | 20mA | 2mA | 70dB CMRR, 60dB PSRR | 1.3µs (Typ) | 10mV | -55°C ~ 125°C | - | - | Surface Mount | 14-CFP |
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|
LM139AWGRLQMLVLOW POWER LOW OFFSET VOLTAGE QUA |
4,008 | - |
|
Datasheet | 14-CSOIC (0.250", 6.35mm Width) | - | Tray | Active | General Purpose | 4 | Open-Collector, Open-Drain | 5V ~ 30V, ±2.5V ~ 15V | 2mV @ 30V | 1000pA @ 5V | 20mA | 2mA | 70dB CMRR, 60dB PSRR | 1.3µs (Typ) | 10mV | -55°C ~ 125°C | - | - | Surface Mount | 14-CFP |
|
|
LM119J/883/MABIPROTOTYPE |
2,980 | - |
|
Datasheet | 14-CDIP (0.300", 7.62mm) | - | Bulk | Active | General Purpose | 2 | Open-Collector, DTL, RTL, TTL | 36V | 4mV @ ±15V | 0.5µA @ ±15V | - | 4.5mA, 11.5mA | - | - | - | -55°C ~ 125°C | - | - | Through Hole | 14-CDIP |
|
|
LM2903MX/NAK1PROTOTYPE |
1,876 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 30V, ±1V ~ 15V | 7mV @ 5V | 0.25µA @ 5V | 6mA | 1mA | - | - | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LM139AE/883LOW POWER LOW OFFSET VOLTAGE QUA |
3,441 | - |
|
Datasheet | 20-CLCC | - | Bulk | Active | General Purpose | 4 | Open-Collector, Open-Drain | 5V ~ 30V, ±2.5V ~ 15V | 2mV @ 30V | 1000pA @ 5V | 20mA | 2mA | 70dB CMRR, 60dB PSRR | 1.3µs (Typ) | 10mV | -55°C ~ 125°C | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
|
LMV762BQMMXPROTOTYPE |
2,579 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Bulk | Active | General Purpose | 2 | CMOS, Push-Pull | 2.7V ~ 5.25V | 0.2mV @ 5V | 50pA @ 5V | 60mA @ 5V | 450µA | 100dB CMRR, 110dB PSRR | 225ns (Typ) | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-VSSOP |
|
|
LM2901QDRDLPROTOTYPE |
1,572 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 7mV @ 5V | 0.25µA @ 5V | 16mA | 2.5mA | - | - | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SOIC |
|
|
LM139 MDRLOW POWER LOW OFFSET VOLTAGE QUA |
3,123 | - |
|
Datasheet | Die | - | Tube | Active | General Purpose | 4 | Open-Collector, Open-Drain | 5V ~ 30V, ±2.5V ~ 15V | 5mV @ 30V | 1000pA @ 5V | - | 3mA | - | 700ns (Typ) | 10mV | -55°C ~ 125°C | - | - | Surface Mount | Die |
|
|
LM2901AVQDRDLPROTOTYPE |
1,902 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 4 | Open-Collector | 2V ~ 32V, ±1V ~ 16V | 2mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | 300ns (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
|
LM139AWG-QMLVLOW POWER LOW OFFSET VOLTAGE QUA |
3,138 | - |
|
Datasheet | 14-CSOIC (0.250", 6.35mm Width) | - | Tray | Active | General Purpose | 4 | Open-Collector, Open-Drain | 5V ~ 30V, ±2.5V ~ 15V | 2mV @ 30V | 1000pA @ 5V | 20mA | 2mA | 70dB CMRR, 60dB PSRR | 1.3µs (Typ) | 10mV | -55°C ~ 125°C | - | - | Surface Mount | 14-CFP |
|
5962-9096901M2ALOW-POWER LINCMOS QUAD COMPARATO |
4,985 | - |
|
Datasheet | 20-CLCC | - | Tube | Obsolete | General Purpose | 4 | Push-Pull, CMOS, TTL | 4V ~ 16V | 5mV @ 10V | 5pA (Typ) | 20mA | 80µA | 84dB CMRR, 85dB PSRR | 4µs (Typ) | - | -55°C ~ 125°C | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
LMC7211BIM5/HFLFPROTOTYPE |
2,512 | - |
|
Datasheet | SC-74A, SOT-753 | - | Bulk | Obsolete | CMOS | 1 | Push-Pull, Rail-to-Rail | 2.7V ~ 15V, ±1.35V ~ 7.5V | 15mV @ 5V | 0.04pA @ 5V | 45mA | 14µA | 82dB, 80dB PSRR | 10µs (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
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77008012AQUAD DIFFERENTIAL COMPARATOR 20- |
4,604 | - |
|
Datasheet | 20-CLCC | - | Tube | Active | Differential | 4 | Open-Collector, Rail-to-Rail | 2V ~ 30V, ±1V ~ 15V | 5mV @ 5V | 0.1µA @ 5V | 16mA @ 5V | 2mA | - | 300ns (Typ) | - | -55°C ~ 125°C | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
|
TLC374MJLOW-POWER LINCMOS QUAD COMPARATO |
2,486 | - |
|
Datasheet | 14-CDIP (0.300", 7.62mm) | - | Tube | Active | Differential | 4 | CMOS, MOS, Open-Drain, TTL | 4V ~ 16V, ±2V ~ 8V | 5mV @ 5V | 5pA (Typ) | 16mA @ 5V | 600µA | - | 200ns (Typ) | - | -55°C ~ 125°C (TA) | - | - | Through Hole | 14-CDIP |
|
JM38510/11202BPADUAL DIFFERENTIAL COMPARATOR 8-C |
1,619 | - |
|
Datasheet | 8-CDIP (0.300", 7.62mm) | - | Tube | Active | Differential | 2 | Open-Collector, CMOS, MOS, TTL | 2V ~ 30V, ±1V ~ 15V | 5mV @ 30V | 0.1µA @ 5V | 6mA @ 5V | 1mA | - | 1.3µs (Typ) | - | -55°C ~ 125°C | - | - | Through Hole | 8-CDIP |
|
|
5962-87659022AQUAD, MICROPOWER, LINCMOS COMPAR |
3,636 | - |
|
Datasheet | 20-CLCC | - | Tube | Obsolete | General Purpose | 4 | CMOS, Open-Drain | 4V ~ 16V | 5mV @ 10V | 5pA @ 5V | 20mA | 80µA | 84dB CMRR, 85dB PSRR | 3.6µs (Typ) | - | -55°C ~ 125°C | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
LM139AJBQUAD DIFFERENTIAL COMPARATOR 14- |
4,323 | - |
|
Datasheet | 14-CDIP (0.300", 7.62mm) | - | Tube | Active | General Purpose | 4 | Open-Collector, Open-Drain | 2V ~ 30V, ±1V ~ 15V | 2mV @ 5V | 0.1µA @ 5V | 16mA @ 5V | 2mA | - | 300ns (Typ) | - | -55°C ~ 125°C | - | - | Through Hole | 14-CDIP |
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.
