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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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
KA393IC COMPARATOR 2 DIFF 8SOIC |
41,900 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Differential | 2 | Open-Drain | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
RS339XPIC COMPARATOR 2 GEN PUR 14SOIC |
7,840 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain | 1.8V ~ 5.5V | 3.5mV @ 5V | 10pA @ 5V | 27mA @ 1.5V | 100µA | 70dB CMRR, 70dB PSRR | 205ns (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
MAX9027EBT-TIC COMPARATOR 1 GEN PUR 6WLP |
0 | - |
|
Datasheet |
6-WFBGA, WLBGA | Beyond-the-Rails™ | Tape & Reel (TR) | Obsolete | General Purpose | 1 | CMOS, Push-Pull, Rail-to-Rail | 1.8V ~ 5.5V | 5mV @ 5V | 0.001µA @ 5V | 50mA | 1.25µA | 50.45dB CMRR, 60dB PSRR | 40µs | 4mV | -40°C ~ 85°C | - | - | Surface Mount | 6-WLP |
|
TSM9120EXK+TIC COMPARATOR 1 GEN PUR SC70-5 |
5,835 | - |
|
Datasheet |
6-VSSOP (5 Lead), SC-88A, SOT-353 | TSM91x | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Open-Drain | 1.6V ~ 5.5V | 5mV | 0.001µA | 50mA | 800nA | 66.02dB CMRR, 80dB PSRR | 45µs | 4mV | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
TSM9120ESA+TIC COMPARATOR 1 GEN PUR 8SOIC |
5,000 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | TSM91x | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Open-Drain | 1.6V ~ 5.5V | 5mV | 0.001µA | 50mA | 800nA | 66.02dB CMRR, 80dB PSRR | 45µs | 4mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
LM2901DRIC COMPARATOR 4 GEN PUR 14SOIC |
2,500 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 1 | - | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | - | 2.5mA | - | - | - | -40°C ~ 105°C | - | - | Surface Mount | 14-SOP |
|
|
LM339AMIC COMPARATOR 4 GEN PUR 14SOP |
0 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 4 | DTL, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOP |
|
|
LM293DGIC COMPARATOR 2 GEN PUR 8SOIC |
0 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 2 | Open-Collector, Open-Drain, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
TLV2352IPWLEDUAL COMPARATOR |
10,000 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LMV331IDBVRE4IC COMPARATOR 1 GEN PUR SOT23-5 |
2,794 | - |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 1 | Open-Collector | 2.7V ~ 5.5V | 7mV @ 5V | 0.25µA @ 5V | 84mA @ 5V | 150µA | - | 600ns | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
LMV331M5X-TIIC COMPARATOR 1 GEN PUR SOT23-5 |
123,000 | - |
|
Datasheet |
SC-74A, SOT-753 | - | Bulk | Active | General Purpose | 1 | CMOS, Open-Collector, TTL | 2.7V ~ 5V | 7mV @ 5V | 0.25µA @ 5V | 84mA @ 5V | 120µA | - | 600ns (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
MAX9022ASAIC COMPARATOR 2 GEN PUR 8SOIC |
0 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 2 | CMOS, Rail-to-Rail, TTL | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 1mV @ 5V | 0.003µA @ 5V | - | 5µA | 100dB CMRR, 80dB PSRR | 8µs | 4mV | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LMV331M5XIC COMPARATOR 1 GEN PUR SOT23-5 |
5,176 | - |
|
Datasheet |
SC-74A, SOT-753 | - | Bulk | Active | General Purpose | 1 | CMOS, Open-Collector, TTL | 2.7V ~ 5.5V | 7mV @ 5V | 0.25µA @ 5V | 84mA @ 5V | 120µA | - | 600ns | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
NCX2202GW,125IC COMPARATOR 1 GEN PUR 5TSSOP |
0 | - |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Open-Drain | 1.3V ~ 5.5V | 30mV @ 5.5V | 1pA | - | 6µA | 70dB CMRR, 80dB PSRR | 0.8µs | 20mV | -40°C ~ 85°C | - | - | Surface Mount | 5-TSSOP |
|
MDNCV2200AMUTBGIC COMPARATOR 1 GEN PUR 6UDFN |
0 | - |
|
- |
6-UFDFN | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Rail-to-Rail | 0.85V ~ 6V | 5mV @ 6V | 1pA @ 6V | 60mA @ 6V | 15µA | 70dB CMRR, 80dB PSRR | 750ns | 20mV | -40°C ~ 125°C | - | - | Surface Mount | 6-UDFN (1.2x1) |
|
LM393AMXIC COMPARATOR 2 DIFF 8SOIC |
0 | - |
|
- |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | - | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
LM311DRIC COMPARATOR 1 GEN PUR 8SOIC |
2,500 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 1 | DTL, MOS, RTL, TTL | 5V ~ 30V, ±2.5V ~ 15V | 7.5mV @ ±15V | 0.25µA @ ±15V | 50mA | 7.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOP |
|
|
LM3302DRIC COMPARATOR 4 GEN PUR 14SOIC |
0 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, MOS, Open-Collector, TTL | 2V ~ 28V, ±1V ~ 14V | 20mV @ 28V | 0.5µA @ 5V | 20mA | 800µA | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
TSM933CUA+TIC COMPARATOR 2 W/VOLT REF 8MSOP |
4,928 | - |
|
- |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | TSM93x | Tape & Reel (TR) | Obsolete | with Voltage Reference | 2 | CMOS, Push-Pull, TTL | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 2.5V | - | 40mA | 4.5µA | 80dB CMRR, 80dB PSRR | 12µs | 50mV | 0°C ~ 70°C | - | - | Surface Mount | 8-MSOP |
|
TSM932CUA+TIC COMPARATOR 2 W/VOLT REF 8MSOP |
4,782 | - |
|
- |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | TSM93x | Tape & Reel (TR) | Obsolete | with Voltage Reference | 2 | CMOS, Push-Pull, TTL | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 2.5V | - | 40mA | 4.5µA | 80dB CMRR, 80dB PSRR | 12µs | 50mV | 0°C ~ 70°C | - | - | Surface Mount | 8-MSOP |
