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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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LM2903AVQPWRG4Q1IC COMPARATOR 2 DIFF 8TSSOP |
14,324 | - |
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Datasheet |
8-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-TSSOP |
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LM393STIC COMPARATOR 2 GEN PUR 8MINISO |
12,097 | - |
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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 | 5mV @ 30V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-MiniSO |
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NCV2903DR2GIC COMPARATOR 2 GEN PUR 8SOIC |
9,940 | - |
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Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | CMOS, DTL, ECL, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 7mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | 1.3µs | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
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TLV7041DPWRIC COMPARATOR 1 GEN PUR 5X2SON |
6,282 | - |
|
Datasheet |
4-XFDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain | 1.6V ~ 6.5V | 8mV @ 5V | 2pA | - | 335nA | 73dB CMRR, 77dB PSRR | 3µs (Typ) | 7mV | -40°C ~ 125°C | - | - | Surface Mount | 5-X2SON (0.8x0.8) |
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TLV7031DBVRIC COMPARATOR 1 GEN PUR SOT23-5 |
4,501 | - |
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Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 1.6V ~ 6.5V, ±0.8V ~ 3.25V | 8mV @ 5V | 2pA | 33mA @ 5V | 900nA | 73dB CMRR, 77dB PSRR | 3µs (Typ) | 17mV | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
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LM211PIC COMPARATOR 1 GEN PUR 8DIP |
671 | - |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Bulk | Active | General Purpose | 1 | DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL | 3.5V ~ 30V, ±1.75V ~ 15V | 3mV @ ±15V | 0.1µA @ ±15V | 50mA | 6mA | - | - | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
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TS3702IDTIC COMPARATOR 2 GEN PUR 8SOIC |
17,729 | - |
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Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | CMOS, Push-Pull | 2.7V ~ 16V, ±1.35V ~ 8V | 5mV @ 10V | 1pA @ 5V | 20mA | 25µA | 82dB CMRR | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LM239ADTIC COMPARATOR 4 GEN PUR 14SO |
11,021 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, DTL, ECL, MOS, Open-Collector, TTL | 2V ~ 32V, ±1V ~ 16V | 2mV @ 30V | 0.1µA @ 5V | 16mA @ 5V | 2mA | - | - | - | -40°C ~ 105°C | - | - | Surface Mount | 14-SO |
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LM397MFX/NOPBIC COMPARATOR 1 GEN PUR SOT23-5 |
3,949 | - |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Collector, Rail-to-Rail | 5V ~ 30V, ±2.5V ~ 15V | 7mV @ 30V | 0.25µA @ 5V | 13mA @ 5V | 2mA | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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LM393LVDDFRIC COMPARATOR 2 GEN PUR TSOT23-8 |
1,351 | - |
|
Datasheet |
SOT-23-8 Thin, TSOT-23-8 | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain | 1.65V ~ 5.5V | 2mV @ 5V | 5pA @ 5V | 100mA @ 5V | 35µA | 65dB, 80dB PSRR | 600ns | - | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-8 |
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LM2901AQT14-13IC COMPARATOR 4 DIFF 14TSSOP |
57,811 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-TSSOP |
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LM2903VDR2GIC COMPARATOR 2 GEN PUR 8SOIC |
9,284 | - |
|
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 | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MCP6547T-I/SNIC COMPARATOR 2 GEN PUR 8SOIC |
18,713 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | CMOS, Open-Drain, Rail-to-Rail, TTL | 1.6V ~ 5.5V | 7mV @ 5.5V | 1pA @ 5.5V | 30mA | 1µA | 70dB CMRR, 80dB PSRR | 8µs | 6.5mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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MCP6542-E/MSIC COMPARATOR 2 GEN PUR 8MSOP |
11,952 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Active | General Purpose | 2 | CMOS, Push-Pull, Rail-to-Rail, TTL | 1.6V ~ 5.5V | 7mV @ 5.5V | 1pA @ 5.5V | - | 1µA | 70dB CMRR, 80dB PSRR | 8µs | 6.5mV | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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LM2901AVQPWRQ1IC COMPARATOR 4 DIFF 14TSSOP |
9,849 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-TSSOP |
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MCP6542T-I/SNIC COMPARATOR 2 GEN PUR 8SOIC |
5,970 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | CMOS, Push-Pull, Rail-to-Rail, TTL | 1.6V ~ 5.5V | 7mV @ 5.5V | 1pA @ 5.5V | - | 1µA | 70dB CMRR, 80dB PSRR | 8µs | 6.5mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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MCP6542-I/SNIC COMPARATOR 2 GEN PUR 8SOIC |
2,050 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | General Purpose | 2 | CMOS, Push-Pull, Rail-to-Rail, TTL | 1.6V ~ 5.5V | 7mV @ 5.5V | 1pA @ 5.5V | - | 1µA | 70dB CMRR, 80dB PSRR | 8µs | 6.5mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
MCP6542-E/SNIC COMPARATOR 2 GEN PUR 8SOIC |
1,375 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | General Purpose | 2 | CMOS, Push-Pull, Rail-to-Rail, TTL | 1.6V ~ 5.5V | 7mV @ 5.5V | 1pA @ 5.5V | - | 1µA | 70dB CMRR, 80dB PSRR | 8µs | 6.5mV | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MCP6547-I/MSIC COMPARATOR 2 GEN PUR 8MSOP |
1,075 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Active | General Purpose | 2 | CMOS, Open-Drain, Rail-to-Rail, TTL | 1.6V ~ 5.5V | 7mV @ 5.5V | 1pA @ 5.5V | 30mA | 1µA | 70dB CMRR, 80dB PSRR | 8µs | 6.5mV | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
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LM3302NIC COMPARATOR 4 GEN PUR 14DIP |
8,440 | - |
|
Datasheet |
14-DIP (0.300", 7.62mm) | - | Tube | Active | General Purpose | 4 | CMOS, MOS, Open-Collector, TTL | 2V ~ 28V, ±1V ~ 14V | 20mV @ 28V | 0.5µA @ 5V | 20mA | 800µA | - | - | - | -40°C ~ 85°C | - | - | Through Hole | 14-PDIP |
