Comparators
Explore Comparators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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ALD2332SALIC COMPARATOR 2 GEN PUR 8SOIC |
1,809 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | EPAD® | Tube | Active | General Purpose | 2 | CMOS, NMOS, Push-Pull, TTL | 4V ~ 10V, ±2V ~ 5V | 2mV @ 5V | 20pA @ 5V | 50mA @ 5V | 500µA | 80dB CMRR, 75dB PSRR | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
LM193H/NOPBIC COMPARATOR 2 GEN PUR TO99-8 |
3,727 |
|
Datasheet | TO-99-8 Metal Can | - | Box | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.1µA @ 5V | 16mA @ 5V | 2.5mA | - | 700ns | - | -55°C ~ 125°C | - | - | Through Hole | TO-99-8 |
|
LM339JIC COMPARATOR 4 DIFF 14CDIP |
3,669 |
|
Datasheet | 14-CDIP (0.300", 7.62mm) | - | Tube | Active | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 3mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 14-CDIP |
|
ADCMP581BCPZ-WPIC COMPARATOR 1 W/LATCH 16LFCSP |
1,660 |
|
Datasheet | 16-WFQFN Exposed Pad, CSP | - | Tray | Active | with Latch | 1 | Complementary, ECL | ±4.5V ~ 5.5V | 10mV @ ±5V | 30µA @ ±5V | 44mA @ 5V | 8mA | 60dB CMRR, 75dB PSRR | 0.18ns | 1mV | -40°C ~ 125°C | - | - | Surface Mount | 16-LFCSP (3x3) |
|
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ADCMP580BCPZ-WPIC COMPARATOR 1 W/LATCH 16LFCSP |
3,256 |
|
Datasheet | 16-WFQFN Exposed Pad, CSP | - | Bulk | Active | with Latch | 1 | CML, Complementary | ±4.5V ~ 5.5V | 10mV @ ±5V | 30µA @ ±5V | 44mA @ 5V | 8mA | 60dB CMRR, 75dB PSRR | 0.18ns | 1mV | -40°C ~ 125°C | - | - | Surface Mount | 16-LFCSP (3x3) |
|
|
ALD2302ASALIC COMPARATOR 2 GEN PUR 8SOIC |
3,917 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | General Purpose | 2 | CMOS, NMOS, Push-Pull, TTL | 4V ~ 10V, ±2V ~ 5V | 1mV @ 5V | 0.001µA @ 5V | 60mA | 500µA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
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ALD2301ASALIC COMPARATOR 2 GEN PUR 8SOIC |
4,240 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | General Purpose | 2 | CMOS, NMOS, Open-Drain, TTL | 3V ~ 10V, ±1.5V ~ 5V | 2mV @ 5V | 200pA @ 5V | 60mA | 180µA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
HMC674LC3CIC COMPARATOR 1 GEN PUR 16SMT |
1,930 |
|
Datasheet | 16-LFQFN Exposed Pad | - | Strip | Active | General Purpose | 1 | PECL | 3.3V | 5mV | 15µA | 45mA | 9mA | - | 0.11ns | 1mV | -40°C ~ 85°C | - | - | Surface Mount | 16-SMT (3x3) |
|
MCP6543-I/PIC COMPARATOR 1 GEN PUR 8DIP |
909 |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Active | General Purpose | 1 | CMOS, Push-Pull, Rail-to-Rail, TTL | 1.6V ~ 5.5V | 7mV @ 5.5V | 1pA @ 5.5V | - | 1µA | 70dB CMRR, 80dB PSRR | 8µs | 6.5mV | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
TC75S59F,LFIC COMPARATOR 1 GEN PUR SMV |
3,299 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain | 1.8V ~ 7V, ±0.9V ~ 3.5V | 7mV @ 5V | 1pA | 25mA | 220µA | - | 200ns | - | -40°C ~ 85°C | - | - | Surface Mount | SMV |
|
TS331IQTIC COMPARATOR 1 GEN PUR |
751 |
|
Datasheet | 6-UFDFN | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain | 1.6V ~ 5V | 5mV @ 5V | 0.4µA @ 5V | 93mA @ 5V | 26µA | 79dB CMRR | 720ns | - | -40°C ~ 125°C | - | - | Surface Mount | - |
|
BA2903YF-LBH2IC COMPARATOR 2 GEN PUR 8SOP |
278 |
|
Datasheet | 8-SOIC (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.05µA @ 5V | 16mA @ 5V | 1mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOP |
|
BA2901YF-LBH2IC COMPARATOR 4 GEN PUR 14SOP |
250 |
|
Datasheet | 14-SOIC (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.05µA @ 5V | 16mA @ 5V | 2mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 14-SOP |
|
ADCMP395ARMZIC COMPARATOR 2 GEN PUR 10MSOP |
1,663 |
|
Datasheet | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | - | Tube | Active | General Purpose | 2 | Open-Drain | 2.3V ~ 5.5V | 2.5mV | 0.03µA | - | 51.9µA | 74dB CMRR, 80dB PSRR | 9.7µs | 4mV | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP |
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LTC1443CN#PBFIC COMPARATOR 4 W/VOLT REF 16DIP |
1,572 |
|
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 | - | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
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LT1017CSW#PBFIC COMPARATOR 2 GEN PUR 16SO |
4,548 |
|
Datasheet | 16-SOIC (0.295", 7.50mm Width) | - | Tube | Active | General Purpose | 2 | Pull Up | 1.1V ~ 40V, ±0.55V ~ 20V | 1mV @ ±20V | 0.015µA @ ±20V | 65mA @ 4.5V | 60µA | 115dB CMRR, 110dB PSRR | 22µs | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
|
MAX942AUA+IC COMPARATOR 2 GEN PUR 8UMAX |
3,790 |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Active | General Purpose | 2 | CMOS, Push-Pull, TTL | 2.7V ~ 5.5V | 3mV @ 5.5V | 0.15µA @ 5.5V | - | 600µA | 81.94dB CMRR, 81.94dB PSRR | 80ns | - | -40°C ~ 125°C | - | - | Surface Mount | 8-uMAX/uSOP |
|
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LTC1444IN#PBFIC COMPARATOR 4 W/VOLT REF 16DIP |
4,682 |
|
Datasheet | 16-DIP (0.300", 7.62mm) | - | Tube | Active | with Voltage Reference | 4 | CMOS, Open-Drain, TTL | 2V ~ 11V, ±1V ~ 5.5V | 10mV @ 5V | - | 0.015mA @ 5V | 8.5µA | 80dB CMRR, 80dB PSRR | 12µs | 50mV | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
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MAX907EPA+IC COMPARATOR 2 GEN PUR 8DIP |
4,313 |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Active | General Purpose | 2 | TTL | 4.5V ~ 11V | 2mV @ 5V | 0.3µA @ 5V | - | 1mA | 86.02dB CMRR, 86.02dB PSRR | 50ns | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
MAX9693EPE+IC COMPARATOR 2 W/LATCH 16DIP |
1,578 |
|
Datasheet | 16-DIP (0.300", 7.62mm) | - | Tube | Active | with Latch | 2 | Complementary, ECL | - | 6.5mV @ 5V | 20µA @ 5V | 50mA | 46mA | 80dB CMRR, 60dB PSRR | 1.8ns | - | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
Frequently Asked Questions
What are Comparators components used for?
Comparators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Comparators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Comparators parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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