Comparators
Use the filters and product table below to compare Comparators components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL55143IRZ-TIC COMPARATOR 4 WINDW 36TQFN |
3,717 | - |
|
Datasheet | 36-WFQFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | Window | 4 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 36-TQFN (6x6) |
|
ISL28196FRUZ-T7IC COMPARATOR 1 GEN PUR 6UTDFN |
4,087 | - |
|
Datasheet | 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) |
|
ISL28197FRUZ-T7IC COMPARATOR 1 GEN PUR 6UTDFN |
4,286 | - |
|
Datasheet | 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) |
|
ISL21440IRTZIC COMPARATOR 1 W/VOLT REF 8TDFN |
4,518 | - |
|
Datasheet | 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) |
|
|
ISL21440IRTZ-T13IC COMPARATOR 1 W/VOLT REF 8TDFN |
1,835 | - |
|
Datasheet | 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) |
|
ISL21440IUZ-T13IC COMPARATOR 1 W/VOLT REF 8MSOP |
4,357 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | 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-MSOP |
|
HA1631D01MMEL-EIC COMPARATOR 2 GEN PUR |
3,956 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.110", 2.80mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain, Push-Pull | 1.8V ~ 5.5V | 5mV | 1pA | 14mA | 20µA | 80dB CMRR, 80dB PSRR | - | - | -40°C ~ 85°C | - | - | Surface Mount | - |
|
|
HA1631D03MMEL-EIC COMPARATOR 2 GEN PUR |
4,750 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.110", 2.80mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain, Push-Pull | 1.8V ~ 5.5V | 5mV | 1pA | 14mA | 20µA | 80dB CMRR, 80dB PSRR | - | - | -40°C ~ 85°C | - | - | Surface Mount | - |
|
|
HA1631D04MMEL-EIC COMPARATOR 2 GEN PUR 8TSSOP |
2,880 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.110", 2.80mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Open-Drain, Push-Pull | 1.8V ~ 5.5V | 5mV | 1pA | 14mA | 200µA | 70dB CMRR, 80dB PSRR | - | - | -40°C ~ 85°C | - | - | Surface Mount | - |
|
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HA1631S01CMEL-EIC COMPARATOR 1 GEN PUR SC88A |
3,154 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Open-Drain, Push-Pull | 1.8V ~ 5.5V | 5mV | 100pA | 14mA | 10µA | 80dB CMRR, 80dB PSRR | - | - | -40°C ~ 85°C | - | - | Surface Mount | SC-88A |
Comparators FAQ
Common questions about filtering, comparing and sourcing Comparators components.
How can I narrow the Comparators selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Comparators part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
