What are Comparators ?
Comparators are integrated circuits that compare two input voltages and output a signal based on the comparison. They are widely used in applications such as signal conditioning, data acquisition, and control systems. Important specifications for selection include CMRR (Common Mode Rejection Ratio), which affects the accuracy of the comparison; PSRR (Power Supply Rejection Ratio), which ensures stable operation under varying supply voltages; and Hysteresis, which prevents false triggering in noisy environments. When sourcing, it's essential to validate lifecycle status and consider alternate-source options to mitigate supply chain risks.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | CMRR, PSRR (Typ) | Current | Hysteresis | Mounting Type | Number of Elements | Operating Temperature | Output Type | Propagation Delay (Max) | Supplier Device Package | Type | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 80dB PSRR | 24µA | ±3mV | Surface Mount | 2 | -40°C ~ 85°C | CMOS, Open-Drain, Rail-to-Rail, TTL | 450ns | 8-SOIC | General Purpose | 5mV @ 5.5V | |
Diodes Incorporated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1.7mA | - | Surface Mount | 2 | -40°C ~ 125°C | - | - | 8-MSOP | Differential | 7mV @ 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
82dB CMRR, 77dB PSRR | 6.6µA | - | Surface Mount | 2 | -40°C ~ 85°C | CMOS, Push-Pull, Rail-to-Rail, TTL | 580ns | 8-uMAX/uSOP | General Purpose | 1mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
82dB CMRR, 77dB PSRR | 6.6µA | - | Surface Mount | 2 | -40°C ~ 85°C | CMOS, Push-Pull, Rail-to-Rail, TTL | 580ns | 8-SOIC | General Purpose | 1mV @ 5V | |
Diodes Incorporated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1.7mA | - | Surface Mount | 2 | -40°C ~ 125°C | - | - | 8-TSSOP | Differential | 7mV @ 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 80dB PSRR | 72µA | ±3mV | Surface Mount | 1 | -40°C ~ 85°C | CMOS, Push-Pull, Rail-to-Rail, TTL | 450ns | SOT-23-5 | with Voltage Reference | 5mV @ 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 400µA | - | Surface Mount | 4 | -40°C ~ 125°C | Open Drain | 100ns | 14-SOIC | General Purpose | 7mV @ 5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
100dB CMRR, 110dB PSRR | 700µA | - | Surface Mount | 2 | -40°C ~ 125°C | Push-Pull | 225ns | 8-VSSOP | General Purpose | 0.2mV @ 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
90dB PSRR | 400µA | - | Surface Mount | 4 | -40°C ~ 125°C | Open-Drain | 110ns | 14-TSSOP | General Purpose | 7mV @ 5V | |
Diodes Incorporated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1.7mA | - | Surface Mount | 2 | -40°C ~ 125°C | - | - | 8-SO | Differential | 2mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 400µA | 2mV | Surface Mount | 4 | -40°C ~ 125°C | Open Drain | 110ns | 14-SOIC | General Purpose | 7mV @ 5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 12.5mA | - | Surface Mount | 2 | - | DTL, Open-Collector, Open-Emitter, RTL, TTL | - | Wafersale | General Purpose | 8mV @ ±15V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
50dB CMRR, 50dB PSRR | 1.1mA | 100µV | Surface Mount | 1 | -40°C ~ 125°C | CMOS, Rail-to-Rail, TTL | 60ns | 8-MSOP | General Purpose | 3mV @ 2.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 80dB PSRR | 72µA | ±3mV | Surface Mount | 1 | -40°C ~ 85°C | Push-Pull, CMOS, TTL, Rail-to-Rail | 450ns (Typ) | SOT-6 | with Voltage Reference | 5mV @ 5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
82dB, 80dB PSRR | 20µA | - | Surface Mount | 2 | -40°C ~ 125°C | Open-Drain, Rail-to-Rail | 10µs (Typ) | 8-VSSOP | CMOS | 10mV @ 15V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
75dB CMRR, 80dB PSRR | 20µA | - | Through Hole | 2 | -40°C ~ 85°C | Open Drain | 10µs | 8-PDIP | General Purpose | 5mV @ 5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 10mA | - | Surface Mount | 1 | 0°C ~ 70°C | Push-Pull, TTL | - | 8-SOIC | Differential | 5mV @ ±12V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
90dB PSRR | 200µA | - | Surface Mount | 2 | -40°C ~ 125°C | Open Drain | 110ns | 8-uMAX/uSOP | General Purpose | 7mV @ 5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
88dB CMRR, 105dB PSRR | 950nA | - | Surface Mount | 1 | 0°C ~ 70°C | CMOS, Open-Drain | 300µs | 8-SOIC | General Purpose | 3.6mV @ 15V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
100dB CMRR, 100dB PSRR | 13µA | 1mV | Surface Mount | 1 | -40°C ~ 125°C | CMOS, Open-Collector, TTL | 15µs | 8-VSSOP | with Voltage Reference | 1mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2.3µA | 4mV | Surface Mount | 2 | -40°C ~ 85°C | CMOS, Open-Drain, Rail-to-Rail | 31µs | SOT-23-8 | with Voltage Reference | 5mV @ 5V | |
|
Diodes Incorporated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1.7mA | - | Surface Mount | 2 | -40°C ~ 125°C | - | - | 8-SO | Differential | 7mV @ 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
53dB PSRR | 1.35µA | - | Surface Mount | 1 | -40°C ~ 85°C | Push-Pull | 25µs (Typ) | SOT-23-5 | Window | 1V ~ 5.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
46dB PSRR (Min) | 1.1µA | 8mV | Surface Mount | 1 | -40°C ~ 125°C | Push-Pull | 9µs (Typ) | SOT-23-5 | with Voltage Reference | 10mV @ 3.3V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 90dB PSRR | 1µA | - | Surface Mount | 1 | -40°C ~ 85°C | Push-Pull | 24µs | SOT-23-5 | General Purpose | 6mV @ 5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
100dB CMRR, 110dB PSRR | 700µA | - | Surface Mount | 2 | -40°C ~ 125°C | Push-Pull | 225ns | 8-SOIC | General Purpose | 0.2mV @ 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 15µA | 11.5mV | Surface Mount | 1 | -40°C ~ 85°C | Open Collector | 29µs | 3-DFN (2x2) | General Purpose | 1.4V ~ 18V | |
|
Diodes Incorporated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1mA | - | Surface Mount | 2 | -40°C ~ 85°C | Open Collector | - | 8-SOIC | General Purpose | 3mV @ 1.4V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
130.457dB CMRR, 131dB PSRR | 121mA, 174mA | 10mV | Surface Mount | 2 | 0°C ~ 70°C | Complementary | 650ps | 64-TQFP-EP (10x10) | General Purpose | 20mV @ 3.3V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
84dB CMRR | 125µA | - | Surface Mount | 4 | -40°C ~ 85°C | CMOS, Push-Pull, TTL | 4.5µs | 14-TSSOP | General Purpose | 5mV @ 10V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
84dB CMRR | 175µA | - | Surface Mount | 4 | -55°C ~ 125°C | CMOS, Open-Drain | 4.5µs | 14-SOIC | General Purpose | 5mV @ 10V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 90dB PSRR | 1µA | - | Surface Mount | 1 | -40°C ~ 85°C | Push-Pull | 24µs | SOT-23-5 | General Purpose | 6mV @ 5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
74dB CMRR, 80dB PSRR | 5µA | - | Surface Mount | 1 | -40°C ~ 125°C | Open-Drain, Rail-to-Rail | 13.5µs | SOT-23-6 | with Voltage Reference | 6mV @ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | |
Advanced Micro Devices
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 60dB PSRR | 42mA | - | Through Hole | 1 | 0°C ~ 70°C | TTL | 15ns | 8-PDIP | General Purpose | 10mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 15µA | 11.5mV | Surface Mount | 1 | -40°C ~ 85°C | Open Collector | 29µs | 3-DFN (2x2) | General Purpose | 1.4V ~ 18V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
88dB CMRR, 105dB PSRR | 950nA | - | Surface Mount | 1 | -40°C ~ 125°C | CMOS, Open-Drain | 300µs | 8-SOIC | General Purpose | 3.6mV @ 15V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
74dB CMRR, 80dB PSRR | 5µA | - | Surface Mount | 1 | -40°C ~ 125°C | Push-Pull, Rail-to-Rail | 13.5µs | SOT-23-6 | with Voltage Reference | 6mV @ 5.5V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2mA | - | Surface Mount | 2 | -40°C ~ 125°C | Open-Collector | 1.3µs (Typ) | 8-PSOP | General Purpose | 5mV @ 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
60dB CMRR, 60dB PSRR | 16mA, 48mA | - | Through Hole | 2 | 0°C ~ 70°C | Complementary, ECL | 3.5ns | 16-PDIP | General Purpose | 1.5mV @ 5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2.2mA, 3.7mA | 25mV | Surface Mount | 1 | -40°C ~ 125°C | Open-Drain | 380ns | 8-SOIC | General Purpose | 3V ~ 27V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | Through Hole | 2 | -55°C ~ 125°C | DTL, Open-Collector, RTL, TTL | - | 14-CDIP | General Purpose | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
50dB CMRR, 50dB PSRR | 800µA | 100µV | Surface Mount | 1 | -40°C ~ 125°C | CMOS, TTL | 40ns | 8-MSOP | General Purpose | 3mV @ 2.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2.2mA, 3.7mA | 50mV | Surface Mount | 1 | -40°C ~ 125°C | Open-Drain | 380ns | 8-SOIC | General Purpose | 2.7V ~ 5.5V, 3V ~ 25V | |
|
Advanced Micro Devices
|
Send RFQ
|
Price on request
Price and Stock
on Request Send RFQ
|
80dB CMRR, 60dB PSRR | 32mA | - | Through Hole | 2 | -55°C ~ 125°C | Open-Emitter, ECL | 4ns | 16-CDIP | General Purpose | 2mV |
Showing 1451-1500 of 4,726 products