Comparators
Review Comparators Linear components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UPC272G2-E1-APLINEAR IC |
1,226 |
|
Datasheet | 14-SOIC (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, TTL | - | 8mV @ ±15V | 1µA @ ±15V | - | 5mA, 12.5mA | - | - | - | - | - | - | Surface Mount | 14-SOP |
|
ISL28196FHZ-T7IC COMPARATOR 1 GEN PUR 6SOT |
1,707 |
|
Datasheet | SOT-23-6 | - | 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-SOT |
|
HA1-4905-5IC COMPARATOR 4 GEN PUR 16CERDIP |
2,522 |
|
Datasheet | 16-CDIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | CMOS, Push-Pull | 5V ~ 15V, ±2.5V ~ 7.5V | 7.5mV @ ±15V | 0.15µA @ ±15V | 50mA | 20mA | - | - | - | 0°C ~ 75°C | - | - | Through Hole | 16-CERDIP |
|
HA9P4905-5IC COMPARATOR 4 GEN PUR 16SOIC |
4,360 |
|
Datasheet | 16-SOIC (0.295", 7.50mm Width) | - | Tube | Obsolete | General Purpose | 4 | CMOS, Push-Pull | 5V ~ 15V, ±2.5V ~ 7.5V | 7.5mV @ ±15V | 0.15µA @ ±15V | 50mA | 20mA | - | - | - | 0°C ~ 75°C | - | - | Surface Mount | 16-SOIC |
|
HA9P4905-5ZIC COMPARATOR 4 GEN PUR 16SOIC |
1,232 |
|
Datasheet | 16-SOIC (0.295", 7.50mm Width) | - | Tube | Obsolete | General Purpose | 4 | CMOS, Push-Pull | 5V ~ 15V, ±2.5V ~ 7.5V | 7.5mV @ ±15V | 0.15µA @ ±15V | 50mA | 20mA | - | - | - | 0°C ~ 75°C | - | - | Surface Mount | 16-SOIC |
|
ISL55142IVZIC COMPARATOR 2 WINDW 20TSSOP |
2,808 |
|
Datasheet | 20-TSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | Window | 2 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
ISL55141IRZIC COMPARATOR 1 WINDW 16QFN |
2,012 |
|
Datasheet | 16-TFQFN Exposed Pad | - | Tube | Obsolete | Window | 1 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (4x4) |
|
ISL55141IVZIC COMPARATOR 1 WINDW 14TSSOP |
4,637 |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | Window | 1 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
ISL55142IVZ-TIC COMPARATOR 2 WINDW 20TSSOP |
4,149 |
|
Datasheet | 20-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | Window | 2 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
|
ISL55141IVZ-TIC COMPARATOR 1 WINDW 14TSSOP |
1,832 |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | Window | 1 | - | 10V ~ 18V | 50mV @ -3V, 12V | 0.025µA @ -3V, 12V | - | 12.5mA | - | 15ns | - | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
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.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
