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0755-82798135Comparators
Analog Comparators are linear ICs used to compare two input voltages and generate a digital or logic-level output based on the voltage difference. They are widely used in industrial control, power management, battery systems, sensor interfaces, automotive electronics, communication equipment, consumer devices and embedded systems.
This category includes voltage comparators, low-power comparators, high-speed comparators, window comparators, rail-to-rail comparators and precision comparator ICs. These components are commonly selected based on supply voltage, input offset voltage, response time, output type, power consumption, package type and application requirements.
TomatoElec supplies original Analog Comparators from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Diodes Incorporated, Infineon, NXP and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| 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 | ||
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MAX903CSA+IC COMPARATOR 1 W/LATCH 8SOIC |
2,494 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | with Latch | 1 | TTL | 5V ~ 10V, ±2.5V ~ 5V | 4mV @ ±5V | 10µA @ ±5V | - | 4mA, 3mA, 1.5mA | 82.5dB CMRR, 80dB PSRR | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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AD8564ARZ-REEL7IC COMPARATOR 4 GEN PUR 16SOIC |
713 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, TTL | - | 7mV @ 5V | 4µA @ 5V | - | 14mA, 14mA, 7mA | 85dB CMRR, 80dB PSRR | 9.8ns | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
LT1016IS8#PBFIC COMPARATOR 1 W/LATCH 8SO |
363 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | UltraFast™ | Tube | Active | with Latch | 1 | CMOS, Complementary, TTL | - | 3mV @ ±5V | 10µA @ ±5V | 20mA | 35mA | 96dB CMRR, 75dB PSRR | 14ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SO |
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AD8564ARUZ-REELIC COMPARATOR 4 GEN PUR 16TSSOP |
1,172 | - |
|
Datasheet |
16-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, TTL | - | 7mV @ 5V | 4µA @ 5V | - | 14mA, 14mA, 7mA | 85dB CMRR, 80dB PSRR | 9.8ns | - | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
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LM311H/NOPBIC COMPARATOR 1 GEN PUR TO99-8 |
370 | - |
|
Datasheet |
TO-99-8 Metal Can | - | Box | Active | General Purpose | 1 | DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL | 5V ~ 36V, ±2.5V ~ 18V | 7.5mV @ ±15V | 0.25µA @ ±15V | - | 7.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | TO-99-8 |
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LT1721CGN#TRPBFIC COMPARATOR 4 GEN PUR 16SSOP |
4,491 | - |
|
Datasheet |
16-SSOP (0.154", 3.90mm Width) | UltraFast™ | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, Rail-to-Rail, TTL | 2.7V ~ 6V | 3mV @ 5V | 6µA @ 5V | 20mA | 7mA | 70dB CMRR, 80dB PSRR | 10ns | 7mV | 0°C ~ 70°C | - | - | Surface Mount | 16-SSOP |
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LT1721IS#PBFIC COMPARATOR 4 GEN PUR 16SO |
224 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | UltraFast™ | Tube | Active | General Purpose | 4 | CMOS, Rail-to-Rail, TTL | 2.7V ~ 6V | 3mV @ 5V | 6µA @ 5V | 20mA | 7mA | 70dB CMRR, 80dB PSRR | 10ns | 7mV | -40°C ~ 85°C | - | - | Surface Mount | 16-SO |
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MAX902CSD+IC COMPARATOR 2 W/LATCH 14SOIC |
50 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tube | Active | with Latch | 2 | TTL | 5V ~ 10V, ±2.5V ~ 5V | 4mV @ ±5V | 10µA @ ±5V | - | 8mA, 6mA, 3mA | 82.5dB CMRR, 80dB PSRR | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
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LM193HIC COMPARATOR 2 GEN PUR TO99-8 |
430 | - |
|
Datasheet |
TO-99-8 Metal Can | - | Box | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.1µA @ 5V | 16mA @ 5V | 2.5mA | - | 700ns | - | -55°C ~ 125°C | - | - | Through Hole | TO-99-8 |
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LM193AHIC COMPARATOR 2 GEN PUR TO99-8 |
130 | - |
|
Datasheet |
TO-99-8 Metal Can | - | Box | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 2mV @ 30V | 0.1µA @ 5V | 16mA @ 5V | 2.5mA | - | 700ns | - | -55°C ~ 125°C | - | - | Through Hole | TO-99-8 |
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MAX962ESA+IC COMPARATOR 2 GEN PUR 8SOIC |
79 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | Beyond-the-Rails™ | Tube | Active | General Purpose | 2 | CMOS, TTL | 2.7V ~ 5.5V | 1.5mV @ 5V | 15µA @ 5V | - | 9mA | 80dB CMRR, 86.02dB PSRR | 7ns | 3.5mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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ADCMP581BCPZ-RL7IC COMPARATOR 1 W/LATCH 16LFCSP |
2,215 | - |
|
Datasheet |
16-WFQFN Exposed Pad, CSP | - | Tape & Reel (TR) | Active | with Latch | 1 | Complementary, ECL | ±4.5V ~ 5.5V | 10mV @ ±5V | 30µA @ ±5V | 44mA @ 5V | 8mA | 60dB CMRR, 75dB PSRR | 0.18ns | 1mV | -40°C ~ 125°C | - | - | Surface Mount | 16-LFCSP (3x3) |
|
ADCMP572BCPZ-WPIC COMPARATOR 1 W/LATCH 16LFCSP |
120 | - |
|
Datasheet |
16-WFQFN Exposed Pad, CSP | - | Tray | Active | with Latch | 1 | CML, Complementary | 3.1V ~ 5.4V | 2mV @ 3.3V | 25µA @ 3.3V | 20mA | 52mA | 65dB CMRR, 74dB PSRR | 0.165ns | ±1mV | -40°C ~ 85°C | - | - | Surface Mount | 16-LFCSP (3x3) |
|
ADCMP572BCPZ-R2IC COMPARATOR 1 W/LATCH 16LFCSP |
971 | - |
|
Datasheet |
16-WFQFN Exposed Pad, CSP | - | Tape & Reel (TR) | Active | with Latch | 1 | CML, Complementary | 3.1V ~ 5.4V | 2mV @ 3.3V | 25µA @ 3.3V | 20mA | 52mA | 65dB CMRR, 74dB PSRR | 0.165ns | ±1mV | -40°C ~ 85°C | - | - | Surface Mount | 16-LFCSP (3x3) |
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LM119H/NOPBIC COMPARATOR 2 GEN PUR TO100-10 |
440 | - |
|
Datasheet |
TO-100-10 Metal Can | - | Box | Active | General Purpose | 2 | DTL, Open-Collector, RTL, TTL | 5V ~ 36V, ±2.5V ~ 18V | 4mV @ ±15V | 0.5µA @ ±15V | 25mA | 11.5mA | - | - | - | -55°C ~ 125°C | - | - | Through Hole | TO-100-10 |
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LM239DR2GIC COMPARATOR 4 GEN PUR 14SOIC |
21,330 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, Open-Collector, TTL | 3V ~ 36V, ±1.5V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
LM2903DRG3IC COMPARATOR 2 DIFF 8SOIC |
6,658 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 7mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LM339DBRIC COMPARATOR 4 DIFF 14SSOP |
5,514 | - |
|
Datasheet |
14-SSOP (0.209", 5.30mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 5mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SSOP |
|
LM2903PSRIC COMPARATOR 2 DIFF 8SO |
3,949 | - |
|
Datasheet |
8-SOIC (0.209", 5.30mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 7mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
LM2901PWRG3IC COMPARATOR 4 DIFF 14TSSOP |
5,388 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 7mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
