Comparators
| 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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ISL28196FRUZ-T7IC COMPARATOR 1 GEN PUR 6UTDFN |
0 |
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6-UFDFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Push-Pull, Rail-to-Rail | 1.8V ~ 5.5V | 2mV @ 5V | 80pA @ 5V | - | 4µA | 100dB CMRR, 100dB PSRR | 300µs | - | -40°C ~ 125°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
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ISL28197FRUZ-T7IC COMPARATOR 1 GEN PUR 6UTDFN |
0 |
|
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6-UFDFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Push-Pull, Rail-to-Rail | 1.8V ~ 5.5V | 2mV @ 5V | 80pA @ 5V | - | 1.6µA | 100dB CMRR, 100dB PSRR | 1.3ms | - | -40°C ~ 125°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
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ADCMP600BKSZ-RLIC COMPARATOR 1 GEN PUR SC70-5 |
0 |
|
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5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | CMOS, TTL | 2.5V ~ 5.5V | 5mV @ 2.5V | 5µA @ 2.5V | 50mA | 4mA | 50dB CMRR, 50dB PSRR | 5ns | 2mV | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
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ADCMP600BRJZ-RLIC COMPARATOR 1 GEN PUR SOT23-5 |
0 |
|
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SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | CMOS, TTL | 2.5V ~ 5.5V | 5mV @ 2.5V | 5µA @ 2.5V | 15mA | 4mA | 50dB CMRR, 50dB PSRR | 5ns | 2mV | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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MAX9065EBS+TG45IC COMPARATOR 1 WINDW 4UCSP |
0 |
|
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4-WFBGA, CSPBGA | - | Tape & Reel (TR) | Active | Window | 1 | Push-Pull | 1V ~ 5.5V | - | - | - | 1.35µA | - | - | - | - | - | - | Surface Mount | 4-UCSP (1.05x1.05) |
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LM139JIC COMPARATOR 4 DIFF 14CDIP |
0 |
|
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14-CDIP (0.300", 7.62mm) | - | Tube | Active | General Purpose | 4 | Open-Collector, Open-Drain | 2V ~ 30V, ±1V ~ 15V | 5mV @ 1.4V | 0.1µA @ 1.4V | 20mA | 2mA | - | - | - | -55°C ~ 125°C | - | - | Through Hole | 14-CDIP |
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MAX9140AAXK/V+TIC COMPARATOR 1 GEN PUR SC70-5 |
0 |
|
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5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | CMOS, Push-Pull, TTL | 2.7V ~ 5.5V | 6mV @ 5V | 0.35µA @ 5V | - | 400µA | 61.41dB CMRR, 61.94dB PSRR | 40ns | 1.5mV | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SC-70-5 |
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ISL21440IRTZIC COMPARATOR 1 W/VOLT REF 8TDFN |
0 |
|
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8-WFDFN Exposed Pad | - | Tube | Obsolete | with Voltage Reference | 1 | CMOS, TTL | 2.7V ~ 5.5V | 3.6mV | - | - | 750nA | - | 200µs | - | -40°C ~ 125°C | - | - | Surface Mount | 8-TDFN (3x3) |
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AS1972-TIC COMPARATOR 2 GEN PUR 8MSOP |
0 |
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8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Push-Pull | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 6mV @ 5.5V | 1pA @ 5.5V | - | 32µA | 80dB CMRR, 80dB PSRR | 420ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
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AS1973-TIC COMPARATOR 2 GEN PUR 8MSOP |
0 |
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8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Open-Drain | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 6mV @ 5.5V | 1pA @ 5.5V | - | 32µA | 80dB CMRR, 80dB PSRR | 400ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
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AS1974-TIC COMPARATOR 4 GEN PUR 14TSSOP |
0 |
|
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14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | Push-Pull | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 6mV @ 5.5V | 1pA @ 5.5V | - | 64µA | 80dB CMRR, 80dB PSRR | 420ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
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AS1975-TIC COMPARATOR 4 GEN PUR 14TSSOP |
0 |
|
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14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | Open-Drain | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 6mV @ 5.5V | 1pA @ 5.5V | - | 64µA | 80dB CMRR, 80dB PSRR | 400ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
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AS1972IC COMPARATOR 2 GEN PUR 8MSOP |
0 |
|
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8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Obsolete | General Purpose | 2 | Push-Pull | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 6mV @ 5.5V | 1pA @ 5.5V | - | 32µA | 80dB CMRR, 80dB PSRR | 420ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
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AS1973IC COMPARATOR 2 GEN PUR 8MSOP |
0 |
|
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8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Obsolete | General Purpose | 2 | Open-Drain | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 6mV @ 5.5V | 1pA @ 5.5V | - | 32µA | 80dB CMRR, 80dB PSRR | 400ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
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AS1974IC COMPARATOR 4 GEN PUR 14TSSOP |
0 |
|
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14-TSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | General Purpose | 4 | Push-Pull | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 6mV @ 5.5V | 1pA @ 5.5V | - | 64µA | 80dB CMRR, 80dB PSRR | 420ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
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AS1975IC COMPARATOR 4 GEN PUR 14TSSOP |
0 |
|
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14-TSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | General Purpose | 4 | Open-Drain | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 6mV @ 5.5V | 1pA @ 5.5V | - | 64µA | 80dB CMRR, 80dB PSRR | 400ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
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LM2903PTIC COMPARATOR 2 GEN PUR 8TSSOP |
0 |
|
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8-TSSOP (0.173", 4.40mm Width) | Signature | Tape & Reel (TR) | Obsolete | 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 | - | - | Surface Mount | 8-TSSOP |
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LM2901PWRIC COMPARATOR 4 GEN PUR 14TSSOP |
0 |
|
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14-TSSOP (0.173", 4.40mm Width) | Trophy | Tape & Reel (TR) | Obsolete | General Purpose | 4 | CMOS, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
|
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LM339DRIC COMPARATOR 4 GEN PUR 14SOIC |
0 |
|
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14-SOIC (0.154", 3.90mm Width) | Trophy | Tape & Reel (TR) | Obsolete | General Purpose | 4 | CMOS, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
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|
ISL21440IRTZ-T13IC COMPARATOR 1 W/VOLT REF 8TDFN |
0 |
|
|
8-WFDFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | with Voltage Reference | 1 | CMOS, TTL | 2.7V ~ 5.5V | 3.6mV | - | - | 750nA | - | 200µs | - | -40°C ~ 125°C | - | - | Surface Mount | 8-TDFN (3x3) |
Category Overview
Comparators Products & Selection Guide
Comparators are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.
Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Comparators. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.
FAQ
How do I choose the right Comparators?
Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.
Can I order based on the stock shown on this page?
Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.
What if the exact part number I need is not listed?
Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.
Do you provide Datasheets and technical documents?
Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.
