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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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ADCMP572BCPZ-RL7IC COMPARATOR 1 W/LATCH 16LFCSP |
779 | - |
|
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) |
|
ADCMP580BCPZ-RL7IC COMPARATOR 1 W/LATCH 16LFCSP |
461 | - |
|
Datasheet |
16-WFQFN Exposed Pad, CSP | - | Tape & Reel (TR) | Active | with Latch | 1 | CML, Complementary | ±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) |
|
MAX964ESE+IC COMPARATOR 4 GEN PUR 16SOIC |
484 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | Beyond-the-Rails™ | Tube | Active | General Purpose | 4 | 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 | 16-SOIC |
|
LM111HIC COMPARATOR 1 GEN PUR TO99-8 |
390 | - |
|
Datasheet |
TO-99-8 Metal Can | - | Box | Active | General Purpose | 1 | DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL | 5V ~ 36V, ±2.5V ~ 18V | 3mV @ ±15V | 0.1µA @ ±15V | - | 6mA | - | - | - | -55°C ~ 125°C | - | - | Through Hole | TO-99-8 |
|
ADCMP573BCPZ-R2IC COMPARATOR 1 W/LATCH 16LFCSP |
1,415 | - |
|
Datasheet |
16-WFQFN Exposed Pad, CSP | - | Tape & Reel (TR) | Active | with Latch | 1 | Complementary, PECL | 3.1V ~ 5.4V | 2mV @ 3.3V | 25µA @ 3.3V | 35mA | 80mA | 65dB CMRR, 74dB PSRR | 0.165ns | ±1mV | -40°C ~ 85°C | - | - | Surface Mount | 16-LFCSP (3x3) |
|
MAX901AESE+IC COMPARATOR 4 GEN PUR 16SOIC |
127 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | - | Tube | Active | General Purpose | 4 | TTL | 5V ~ 10V, ±2.5V ~ 5V | 2mV @ ±5V | 6µA @ ±5V | - | 15mA,12mA,6mA | 86.02dB CMRR, 86.02dB PSRR | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
HMC675LP3EIC COMPARATOR 1 GEN PUR 16QFN |
89 | - |
|
Datasheet |
16-VFQFN Exposed Pad | - | Strip | Active | General Purpose | 1 | - | 3.3V | 5mV | 15µA | 20mA | 9mA | 35dB PSRR | 0.13ns | 1mV | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
|
HMC674LP3ETRIC COMPARATOR 1 GEN PUR 16QFN |
86 | - |
|
Datasheet |
16-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | PECL | 3.3V | 5mV | 15µA | 45mA | 9mA | - | 0.11ns | 1mV | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
|
LM119JIC COMPARATOR 2 GEN PUR 14CDIP |
543 | - |
|
Datasheet |
14-CDIP (0.300", 7.62mm) | - | Tube | 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 | 14-CDIP |
|
|
LM393BIPWRIC COMPARATOR 2 GEN PUR 8TSSOP |
8,627 | - |
|
Datasheet |
8-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 3V ~ 36V, ±1.5V ~ 18V | 2.5mV @ 36V | 0.025µA @ 5V | 21mA @ 5V | 600µA | - | 1µs (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
|
LM2903BIPWRIC COMPARATOR 2 GEN PUR 8TSSOP |
6,618 | - |
|
Datasheet |
8-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 3V ~ 36V, ±1.5V ~ 18V | 2.5mV @ 36V | 0.025µA @ 5V | 21mA @ 5V | 600µA | - | 1µs (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | 8-TSSOP |
|
LM211DTIC COMPARATOR 1 GEN PUR 8SOIC |
44,895 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 1 | DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL | 5V ~ 30V, ±2.5V ~ 15V | 3mV @ ±15V | 0.1µA @ ±15V | 50mA | 6mA | - | - | - | -40°C ~ 105°C | - | - | Surface Mount | 8-SOIC |
|
|
LM393BIDGKRIC COMPARATOR 2 DIFF 8VSSOP |
13,063 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 2.5mV @ 36V | 0.025µA @ 5V | 21mA @ 5V | 600µA | - | 1µs (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | 8-VSSOP |
|
LM339BIPWR36-V QUAD STAND |
8,672 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | Differential | 4 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 3.5mV @ 5V | 0.025µA @ 5V | 21mA | 1.2mA | - | 1µs (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
|
|
LM393PWRIC COMPARATOR 2 DIFF 8TSSOP |
7,992 | - |
|
Datasheet |
8-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-TSSOP |
|
LM2903BIDRIC COMPARATOR 2 GEN PUR 8SOIC |
1,677 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 3V ~ 36V | 2mV @ 30V | 0.25µA @ 5V | 21mA @ 5V | 600µA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LM2903BIDSGRIC COMPARATOR 2 GEN PUR 8WSON |
9,176 | - |
|
Datasheet |
8-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 3V ~ 36V, ±1.5V ~ 18V | 2.5mV @ 36V | 0.025µA @ 5V | 21mA @ 5V | 600µA | - | 1µs (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | 8-WSON (2x2) |
|
|
LM2903BIDGKRIC COMPARATOR 2 DIFF 8VSSOP |
5,763 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 2.5mV @ 36V | 0.025µA @ 5V | 21mA @ 5V | 600µA | - | 1µs (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
LM2901BIPWR36-V QUAD DIFFERENTIAL STANDARD |
1,049 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | Differential | 4 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 3.5mV @ 5V | 0.025µA @ 5V | 21mA | 1.2mA | - | 1µs (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
|
|
LM2901DRIC COMPARATOR 4 GEN PUR 14SOIC |
10,744 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm 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-SOIC |

