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 | 4 | -40°C ~ 85°C | CMOS, Open-Drain, Rail-to-Rail, TTL | 450ns | 14-SOIC | General Purpose | 5mV @ 5.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 80dB PSRR | 24µA | ±3mV | Surface Mount | 4 | -40°C ~ 85°C | CMOS, Open-Drain, Rail-to-Rail, TTL | 450ns | 14-TSSOP | General Purpose | 5mV @ 5.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
50.45dB CMRR, 60dB PSRR | 1.25µA | 4mV | Surface Mount | 1 | -40°C ~ 85°C | Open-Drain, Rail-to-Rail | 45µs | 6-WLP | General Purpose | 5mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
50.45dB CMRR, 60dB PSRR | 1.25µA | 4mV | Surface Mount | 1 | -40°C ~ 85°C | CMOS, Push-Pull, Rail-to-Rail | 40µs | 6-WLP | General Purpose | 5mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 80dB PSRR | 96µA | ±2.5mV | Surface Mount | 4 | -40°C ~ 85°C | CMOS, Push-Pull, Rail-to-Rail, TTL | 210ns | 14-SOIC | General Purpose | 5mV @ 5.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 80dB PSRR | 96µA | ±2.5mV | Surface Mount | 4 | -40°C ~ 85°C | CMOS, Open-Drain, Rail-to-Rail, TTL | 210ns | 14-SOIC | General Purpose | 5mV @ 5.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 80dB PSRR | 96µA | ±2.5mV | Surface Mount | 4 | -40°C ~ 85°C | CMOS, Open-Drain, Rail-to-Rail, TTL | 210ns | 14-SOIC | General Purpose | 5mV @ 5.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 80dB PSRR | 96µA | ±2.5mV | Surface Mount | 4 | -40°C ~ 85°C | CMOS, Open-Drain, Rail-to-Rail, TTL | 210ns | 14-TSSOP | General Purpose | 5mV @ 5.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 80dB PSRR | 96µA | ±2.5mV | Surface Mount | 4 | -40°C ~ 85°C | CMOS, Open-Drain, Rail-to-Rail, TTL | 210ns | 14-TSSOP | General Purpose | 5mV @ 5.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 86.02dB PSRR | 6.5mA | 3.5mV | Surface Mount | 1 | -40°C ~ 85°C | CMOS, TTL | 7ns | 8-SOIC | General Purpose | 1.5mV @ 5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 5mA, 6mA | - | Through Hole | 1 | -40°C ~ 85°C | Open-Collector, Open-Emitter | 165ns (Typ) | 8-PDIP | Differential | 3mV @ ±15V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
50.45dB CMRR, 60dB PSRR | 2.2µA | 4mV | Surface Mount | 1 | -40°C ~ 85°C | Open-Drain, Rail-to-Rail | 31µs | 6-WLP | with Voltage Reference | 5mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
100dB CMRR, 80dB PSRR | 5µA | 4mV | Surface Mount | 4 | -40°C ~ 125°C | CMOS, Rail-to-Rail, TTL | 8µs | 14-TSSOP | General Purpose | 1mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 86.02dB PSRR | 6.5mA | 3.5mV | Surface Mount | 1 | -40°C ~ 85°C | CMOS, TTL | 7ns | 8-uMAX/uSOP | General Purpose | 1.5mV @ 5V | |
Micrel Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 3µA | 20mV | Surface Mount | 1 | -40°C ~ 85°C | Open-Drain | 50µs | SC-70-5 | with Voltage Reference | 1.5V ~ 5.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
95dB CMRR, 100dB PSRR | 650µA | 4mV | Surface Mount | 1 | -40°C ~ 85°C | CMOS, Rail-to-Rail, TTL | 28ns | 8-SOIC | General Purpose | 2mV @ 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 |
96dB CMRR, 100dB PSRR | 35mA | - | Surface Mount | 1 | 0°C ~ 70°C | Complementary, TTL | 14ns | 8-SOIC | with Latch | 3mV @ ±5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
100dB CMRR, 80dB PSRR | 5µA | 4mV | Surface Mount | 4 | -40°C ~ 125°C | CMOS, Rail-to-Rail, TTL | 8µs | 14-TSSOP | General Purpose | 1mV @ 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
96dB CMRR, 100dB PSRR | 35mA | - | Through Hole | 1 | -20°C ~ 85°C | Complementary, TTL | 14ns | 8-PDIP | with Latch | 3mV @ ±5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
100dB CMRR, 80dB PSRR | 5µA | 4mV | Surface Mount | 4 | -40°C ~ 125°C | CMOS, Rail-to-Rail, TTL | 8µs | 14-SOIC | General Purpose | 1mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
96dB CMRR, 100dB PSRR | 35mA | - | Surface Mount | 1 | -20°C ~ 85°C | Complementary, TTL | 14ns | 8-SOIC | with Latch | 3mV @ ±5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2mA | - | Surface Mount | 4 | -40°C ~ 125°C | CMOS, MOS, Open-Collector, TTL | - | 14-SOIC | Differential | 2.5mV @ 30V | |
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 |
- | - | - | - | - | - | - | - | - | - | - | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2mA | - | Surface Mount | 4 | -40°C ~ 125°C | CMOS, MOS, Open-Collector, TTL | - | 14-SO | General Purpose | 7mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
100dB CMRR, 80dB PSRR | 5µA | 4mV | Surface Mount | 4 | -40°C ~ 125°C | CMOS, Rail-to-Rail, TTL | 8µs | 14-SOIC | General Purpose | 1mV @ 5V | |
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2mA | - | Surface Mount | 4 | -40°C ~ 125°C | CMOS, MOS, Open-Collector, TTL | - | - | General Purpose | 7mV @ 5V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2mA | - | Surface Mount | 4 | -40°C ~ 125°C | CMOS, MOS, Open-Collector, TTL | - | 14-SO | General Purpose | 7mV @ 5V | |
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2.5mA | - | Surface Mount | 2 | -40°C ~ 125°C | CMOS, MOS, Open-Collector, TTL | - | 8-TSSOP | Differential | 7mV @ 5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
65dB, 80dB PSRR | 35µA | - | Surface Mount | 2 | -40°C ~ 125°C | Open-Drain, Rail-to-Rail | 600ns | 8-WSON (2x2) | General Purpose | 2mV @ 5V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2mA | - | Surface Mount | 2 | 0°C ~ 70°C | Open Collector | - | 14-TSSOP | General Purpose | 7mV @ 5V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1mA | - | Surface Mount | 2 | 0°C ~ 70°C | CMOS, MOS, Open-Collector, TTL | - | 8-TSSOP | General Purpose | 7mV @ 5V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1mA | - | Surface Mount | 2 | -40°C ~ 85°C | CMOS, MOS, Open-Collector, TTL | - | 8-TSSOP | General Purpose | 7mV @ 5V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB CMRR, 80dB PSRR | 20µA | - | Surface Mount | 2 | -40°C ~ 85°C | Open Drain, Push-Pull | - | - | General Purpose | 5mV | |
|
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 |
53dB PSRR | 1.1µA | 0.9mV | Surface Mount | 1 | -40°C ~ 85°C | Open Drain | 15µs | SOT-23-5 | General Purpose | 1V ~ 5.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 3.2µA | - | Surface Mount | 1 | -55°C ~ 125°C | CMOS, TTL | 12µs | 8-SOIC | General Purpose | 10mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 3.2µA | - | Surface Mount | 1 | -55°C ~ 125°C | CMOS, TTL | 12µs | 8-SOIC | General Purpose | 10mV @ 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 15µA | 15mV | Surface Mount | 1 | -40°C ~ 125°C | Open Drain | - | SC-70-4 | with Voltage Reference | 2.25V ~ 5.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 15µA | 15mV | Surface Mount | 1 | -40°C ~ 125°C | Open Drain | - | SC-70-4 | with Voltage Reference | 2.25V ~ 5.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 15µA | 15mV | Surface Mount | 1 | -40°C ~ 125°C | Push-Pull | - | SC-70-4 | with Voltage Reference | 2.25V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
96dB CMRR, 75dB PSRR | 35mA | - | Through Hole | 1 | -40°C ~ 85°C | CMOS, Complementary, TTL | 14ns | 8-PDIP | with Latch | 3mV @ ±5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
100dB CMRR, 80dB PSRR | 5µA | 4mV | Surface Mount | 2 | -40°C ~ 125°C | CMOS, Rail-to-Rail, TTL | 8µs | 8-uMAX/uSOP | General Purpose | 1mV @ 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
100dB CMRR, 80dB PSRR | 5µA | 4mV | Surface Mount | 2 | -40°C ~ 125°C | CMOS, Rail-to-Rail, TTL | 8µs | 8-uMAX/uSOP | General Purpose | 1mV @ 5V | |
|
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-TSSOP | General Purpose | 5mV @ 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
35dB PSRR | 12mA | 1mV | Surface Mount | 1 | -40°C ~ 85°C | CML | 0.12ns | 16-SMT (3x3) | General Purpose | 5mV | |
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
68dB, 80dB PSRR | 17µA | 4mV | Surface Mount | 2 | -40°C ~ 85°C | Push-Pull, Rail-to-Rail | 420ns (Typ) | 8-MicroPak™ | General Purpose | 15mV @ 5.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
80dB PSRR | 1.6µA | 4mV | Surface Mount | 1 | -40°C ~ 85°C | CMOS, Push-Pull, Rail-to-Rail, TTL | 40µs | 8-SOIC | with Voltage Reference | 5mV @ 5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2.5mA | - | Through Hole | 4 | -40°C ~ 125°C | - | 700ns (Typ) | 14-PDIP | General Purpose | 7mV @ 30V |
Showing 1901-1950 of 4,726 products