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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MC1651LCOMPARATOR, 2 FUNC, BIPOLAR |
625 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX901ACPEIC COMPARATOR 4 GEN PUR 16DIP |
2,699 |
|
Datasheet | 16-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | TTL | 5V ~ 10V, ±2.5V ~ 5V | 2mV @ ±5V | 6µA @ ±5V | - | 15mA, 12mA, 6mA | 86.02dB CMRR, 86.02dB PSRR | - | - | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
CMP04FS-REELIC COMPARATOR 4 GEN PUR 14SOIC |
4,567 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | CMOS, DTL, ECL, MOS, Open-Collector, TTL | 3.3V ~ 36V, ±1.65V ~ 18V | 1mV @ 5V | 0.1µA @ 5V | 16mA @ 5V | 3mA | 100dB CMRR, 100dB PSRR | - | - | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
AD8612ARUZ-REELIC COMPARATOR 2 W/LATCH 14TSSOP |
1,741 |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | with Latch | 2 | Complementary, TTL | 3V ~ 5V | 7mV @ 5V | 6µA @ 5V | - | 10mA, 4mA | 85dB CMRR, 73dB PSRR | 5.5ns | - | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
AM685HLIC COMPARATOR 1 GEN PUR TO100-10 |
2,758 |
|
Datasheet | TO-100-10 Metal Can | - | Bulk | Active | General Purpose | 1 | Open-Emitter, ECL | - | 2mV | 10µA | 30mA | 26mA | 80dB CMRR, 60dB PSRR | 6.5ns | - | -30°C ~ 85°C | - | - | Through Hole | TO-100-10 |
|
LTC6752MPS5#TRPBFIC COMPARATOR 1 GEN PUR TSOT23-5 |
4,798 |
|
Datasheet | SOT-23-5 Thin, TSOT-23-5 | - | Tape & Reel (TR) | Active | General Purpose | 1 | CMOS | 2.45V ~ 3.5V | 5.5mV @ 3.3V | 1.5µA @ 3.3V | 70mA | 5.8mA | 70dB CMRR, 73dB PSRR | 5ns | 4.7mV | -55°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
LM393NGIC COMPARATOR 2 GEN PUR 8DIP |
2,004 |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
CMP05BJIC COMPARATOR TO99-8 |
244 |
|
Datasheet | TO-99-8 Metal Can | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | TO-99-8 |
|
LT1116CS8#TRPBFIC COMPARATOR 1 W/LATCH 8SO |
3,799 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | UltraFast™ | Tape & Reel (TR) | Active | with Latch | 1 | CMOS, Complementary, TTL | - | 3mV @ 5V | 20µA @ 5V | 20mA | 38mA | 90dB CMRR, 75dB PSRR | 16ns | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SO |
|
MAX900BEPPIC COMPARATOR 4 GEN PUR 20DIP |
2,014 |
|
Datasheet | 20-DIP (0.300", 7.62mm) | - | Bulk | Active | General Purpose | 4 | Push-Pull, TTL | 5V ~ 10V, ±2.5V ~ 5V | 4mV @ 5V | 10µA @ 5V | - | 6mA, 12mA, 15mA | -82dB, -80dB | 8ns (Typ) | - | -40°C ~ 85°C | - | - | Through Hole | 20-PDIP |
|
MAX900BCWP+IC COMPARATOR 4 GEN PUR 20SOIC |
4,406 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | - | Bulk | Active | General Purpose | 4 | Push-Pull, TTL | 5V ~ 10V, ±2.5V ~ 5V | 4mV @ 5V | 10µA @ 5V | - | 6mA, 12mA, 15mA | -82dB, -80dB | 8ns (Typ) | - | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
|
MAX920ESA-TIC COMPARATOR 1 W/VOLT REF 8SOIC |
5,000 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | with Voltage Reference | 1 | Open-Drain | 1.8V ~ 5.5V | 5mV @ 5V | 0.001µA @ 5V | 50mA | 800nA | -80dB | 22µs (Typ) | 4mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
AD96687BRZ-REELIC COMPARATOR 2 W/LATCH 16SOIC |
3,981 |
|
Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | 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 | 16-SOIC |
|
MAX921MJAIC COMPARATOR 1 GEN PUR 8CERDIP |
4,991 |
|
Datasheet | 8-CDIP (0.300", 7.62mm) | - | Bulk | Active | General Purpose | 1 | Push-Pull, CMOS, TTL | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 5V | - | 50mA | 3.2µA | -80dB, 80dB PSRR | 12µs (Typ) | - | -55°C ~ 125°C | - | - | Through Hole | 8-CERDIP |
|
|
MAX900BEWPIC COMPARATOR 4 GEN PUR 20SOIC |
25,233 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | - | Bulk | Active | General Purpose | 4 | Push-Pull, TTL | 5V ~ 10V, ±2.5V ~ 5V | 4mV @ 5V | 10µA @ 5V | - | 6mA, 12mA, 15mA | -82dB, -80dB | 8ns (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
ADCMP581BCPZ-R2IC COMPARATOR 1 W/LATCH 16LFCSP |
3,510 |
|
Datasheet | 16-WFQFN Exposed Pad, CSP | - | Tape & Reel (TR) | Discontinued at Digi-Key | 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) |
|
|
CA3290BTIC COMPARATOR 2 GEN PUR TO5-8 |
599 |
|
Datasheet | TO-205AA, TO-5-8 Metal Can | - | Bulk | Active | General Purpose | 2 | Open-Collector | 36V, ±18V | 20mV @ ±15V | 50pA @ ±15V | 30mA | 3mA | 87dB, 96dB | - | - | -55°C ~ 125°C | - | - | Through Hole | TO-5-8 |
|
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ADCMP580BCPZ-R2IC COMPARATOR 1 W/LATCH 16LFCSP |
4,607 |
|
Datasheet | 16-WFQFN Exposed Pad, CSP | - | Tape & Reel (TR) | Discontinued at Digi-Key | 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) |
|
|
AM686HCIC COMPARATOR 1 GEN PUR TO100-10 |
2,096 |
|
Datasheet | TO-100-10 Metal Can | - | Bulk | Active | General Purpose | 1 | TTL | -5.7V ~ -6.3V, 4.75V ~ 5.25V | 10mV @ 5V | 13µA | - | 42mA | 80dB CMRR, 60dB PSRR | 15ns | - | 0°C ~ 70°C | - | - | Through Hole | TO-100-10 |
|
AD9686TQIC COMPAR 1 W/VOLT REF 16CERDIP |
231 |
|
Datasheet | 16-CDIP (0.300", 7.62mm) | - | Bulk | Active | with Latch | 1 | Complementary, TTL | -6V, 5V | 2mV | 4µA | 14mA | 32mA, 35mA | 85dB, 65dB | - | 1mV | -55°C ~ 125°C | - | - | Through Hole | 16-CERDIP |
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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