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Comparators

Comparators facilitate the comparison of two voltages or currents and output a digital signal indicating which is larger. Key attributes include CMRR, PSRR (Typ), and Hysteresis, which are critical for ensuring precision and stability in applications. They are commonly used in new product design and prototyping.

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33 manufacturers
36 distributors
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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

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr Total Stock Pricing & RFQ CMRR, PSRR (Typ) Current Current - Quiescent (Max) Halogen Free Hysteresis Mounting Type Number of Elements Operating Temperature Output Type Propagation Delay Propagation Delay (Max) Storage Temperature Supplier Device Package Type Voltage Voltage Supply
LMV7219M5/NOPB
LMV7219M5/NOPB
Texas Instruments
20,539
Across 6 distributors
Distributor Stock MOQ Country
Braun Electronic Components 583 - -
Bristol Electronics 100 - -
Partservice 1,839 - -
Optech Co.,Limited 9,487 - -
Xingangxin 7,030 - -
Smaxon Electronics 1,500 - -
Price on request
20,539
Distributor Stock MOQ Country
Braun Electronic Components 583 - -
Bristol Electronics 100 - -
Partservice 1,839 - -
Optech Co.,Limited 9,487 - -
Xingangxin 7,030 - -
Smaxon Electronics 1,500 - -
85dB CMRR, 85dB PSRR 1.8mA - - 7.5mV Surface Mount 1 -40°C ~ 85°C Push-Pull, Rail-to-Rail - 20ns - SOT-23-5 General Purpose 6mV @ 5V -
MAX907ESA
MAX907ESA
Download Datasheet for MAX907ESA
Analog Devices / Maxim Integrated
20,410
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 19,441 - -
Bristol Electronics 130 - -
PROSOFT ELECTRONICS 839 - -
Price on request
20,410
Distributor Stock MOQ Country
Romaks Technologies 19,441 - -
Bristol Electronics 130 - -
PROSOFT ELECTRONICS 839 - -
86.02dB CMRR, 86.02dB PSRR 1mA - - - Surface Mount 2 -40°C ~ 85°C TTL - 50ns - 8-SOIC General Purpose 2mV @ 5V -
TLV3202AQDGKRQ1
TLV3202AQDGKRQ1
Texas Instruments
20,325
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 7,976 - -
Xingangxin 4,349 - -
Smaxon Electronics 8,000 - -
Price on request
20,325
Distributor Stock MOQ Country
Optech Co.,Limited 7,976 - -
Xingangxin 4,349 - -
Smaxon Electronics 8,000 - -
70dB CMRR, 85dB PSRR 50µA - - 1.2mV Surface Mount 2 -40°C ~ 125°C Push-Pull - 50ns - 8-VSSOP General Purpose 5mV @ 5V -
MAX9118EXK-T
MAX9118EXK-T
Download Datasheet for MAX9118EXK-T
Analog Devices / Maxim Integrated
20,282
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Smaxon Electronics 282 - -
Price on request
20,282
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Smaxon Electronics 282 - -
80dB PSRR 1.6µA - - 4mV Surface Mount 1 -40°C ~ 85°C CMOS, Open-Drain, Rail-to-Rail, TTL - 45µs - SC-70-5 with Voltage Reference 5mV @ 5V -
TLV3502AIDCNRG4
TLV3502AIDCNRG4
Texas Instruments
20,173
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 20,089 - -
Optech Co.,Limited 84 - -
Price on request
20,173
Distributor Stock MOQ Country
Romaks Technologies 20,089 - -
Optech Co.,Limited 84 - -
70dB CMRR, 100dB PSRR 5mA - - 6mV Surface Mount 2 -40°C ~ 125°C CMOS, Push-Pull, Rail-to-Rail, TTL - 10ns - SOT-23-8 General Purpose 6.5mV @ 5.5V -
MAX9202ESD+
MAX9202ESD+
Download Datasheet for MAX9202ESD+
Analog Devices / Maxim Integrated
20,089
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 20,089 - -
Price on request
20,089
Distributor Stock MOQ Country
Romaks Technologies 20,089 - -
86.02dB CMRR, 86.02dB PSRR 4mA, 3mA, 1.5mA - - - Surface Mount 2 -40°C ~ 85°C TTL - - - 14-SOIC with Latch 4mV @ ±5V -
MAX941EUA
MAX941EUA
Download Datasheet for MAX941EUA
Analog Devices / Maxim Integrated
20,089
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 20,089 - -
Price on request
20,089
Distributor Stock MOQ Country
Romaks Technologies 20,089 - -
81.94dB CMRR, 81.94dB PSRR 700µA - - - Surface Mount 1 -40°C ~ 85°C CMOS, Push-Pull, TTL - 80ns - 8-uMAX/uSOP with Latch, Shutdown 3mV @ 5.5V -
TLC3702IPWR
TLC3702IPWR
Download Datasheet for TLC3702IPWR
Texas Instruments
20,071
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 20,071 - -
Price on request
20,071
Distributor Stock MOQ Country
Optech Co.,Limited 20,071 - -
84dB CMRR 65µA - - - Surface Mount 2 -40°C ~ 85°C CMOS, Push-Pull, TTL - 4.5µs - 8-TSSOP General Purpose 5mV @ 10V -
TLV3502AID
TLV3502AID
Texas Instruments
20,045
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Bristol Electronics 10 - -
Optech Co.,Limited 35 - -
Price on request
20,045
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Bristol Electronics 10 - -
Optech Co.,Limited 35 - -
70dB CMRR, 100dB PSRR 5mA - - 6mV Surface Mount 2 -40°C ~ 125°C CMOS, Push-Pull, Rail-to-Rail, TTL - 10ns - 8-SOIC General Purpose 6.5mV @ 5.5V -
MAX917ESA
MAX917ESA
Download Datasheet for MAX917ESA
Analog Devices / Maxim Integrated
20,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
80dB PSRR 1.6µA - - 4mV Surface Mount 1 -40°C ~ 85°C CMOS, Push-Pull, Rail-to-Rail, TTL - 95µs - 8-SOIC with Voltage Reference 5mV @ 5V -
MAX901AESE-T
MAX901AESE-T
Download Datasheet for MAX901AESE-T
Analog Devices / Maxim Integrated
20,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
86.02dB CMRR, 86.02dB PSRR 15mA,12mA,6mA - - - Surface Mount 4 -40°C ~ 85°C TTL - - - 16-SOIC General Purpose 2mV @ ±5V -
LM2903WYPT
LM2903WYPT
STMicroelectronics
20,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Fe Components 20,000 - -
- 2.5mA - - - Surface Mount 2 -40°C ~ 125°C CMOS, DTL, ECL, TTL - - - 8-TSSOP General Purpose 7mV @ 5V -
LM2901EDR2G
LM2901EDR2G
Download Datasheet for LM2901EDR2G
On Semiconductor
20,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Flip Electronics 20,000 - -
- 2mA - - - Surface Mount 4 -40°C ~ 105°C - - - - 14-SOIC General Purpose 7mV @ 5V -
LM393WDT
LM393WDT
STMicroelectronics
19,826
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 17,500 - -
Smaxon Electronics 2,326 - -
Price on request
19,826
Distributor Stock MOQ Country
Fe Components 17,500 - -
Smaxon Electronics 2,326 - -
- 2.5mA - - - Surface Mount 2 0°C ~ 70°C CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - 8-SOIC General Purpose 5mV @ 30V -
MAX908ESD
MAX908ESD
Analog Devices / Maxim Integrated
18,726
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,659 - -
Romaks Technologies 15,067 - -
Price on request
18,726
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,659 - -
Romaks Technologies 15,067 - -
-82dB, -82dB 1mA - - - Surface Mount 4 -40°C ~ 85°C Push-Pull, TTL - 50ns - 14-SOIC General Purpose 2mV @ 5V -
MAX969EEE
MAX969EEE
Analog Devices / Maxim Integrated
18,709
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Romaks Technologies 15,067 - -
PROSOFT ELECTRONICS 142 - -
Price on request
18,709
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Romaks Technologies 15,067 - -
PROSOFT ELECTRONICS 142 - -
56.48dB CMRR, 80dB PSRR 22µA - - ±1mV Surface Mount 4 -40°C ~ 85°C Open-Drain, Rail-to-Rail - 20µs - 16-QSOP with Voltage Reference 10mV @ 5.5V -
LM139AD
LM139AD
Texas Instruments
18,509
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,000 - -
ADI/AAR OEM Supply 154 - -
Speed Components Ltd 189 - -
Romaks Technologies 15,067 - -
Hybrid Electronics 99 - -
Price on request
18,509
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,000 - -
ADI/AAR OEM Supply 154 - -
Speed Components Ltd 189 - -
Romaks Technologies 15,067 - -
Hybrid Electronics 99 - -
- 2mA - - - Surface Mount 4 -55°C ~ 125°C CMOS, MOS, Open-Collector, TTL - - - 14-SOIC Differential 2mV @ 30V -
TLV3404IDR
TLV3404IDR
Texas Instruments
18,487
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 14,820 - -
Optech Co.,Limited 3,667 - -
Price on request
18,487
Distributor Stock MOQ Country
Romaks Technologies 14,820 - -
Optech Co.,Limited 3,667 - -
88dB CMRR, 105dB PSRR 950nA - - - Surface Mount 4 -40°C ~ 125°C CMOS, Open-Drain - 300µs - 14-SOIC General Purpose 3.6mV @ 15V -
LM2901N
LM2901N
Texas Instruments
18,247
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 17,982 - -
Bristol Electronics 175 - -
Spartce Electronics. 80 - -
Partservice 10 - -
Price on request
18,247
Distributor Stock MOQ Country
Fe Components 17,982 - -
Bristol Electronics 175 - -
Spartce Electronics. 80 - -
Partservice 10 - -
- - - - - - - - - - - - - - - -
LM339QT
LM339QT
STMicroelectronics
18,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Fe Components 18,000 - -
- 2.5mA - - - Surface Mount 4 - CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - 16-QFN (3x3) General Purpose 2V ~ 36V, ±1V ~ 18V -
TLV3404IPWR
TLV3404IPWR
Texas Instruments
17,916
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 13,493 - -
Optech Co.,Limited 4,423 - -
Price on request
17,916
Distributor Stock MOQ Country
Romaks Technologies 13,493 - -
Optech Co.,Limited 4,423 - -
88dB CMRR, 105dB PSRR 950nA - - - Surface Mount 4 -40°C ~ 125°C CMOS, Open-Drain - 300µs - 14-TSSOP General Purpose 3.6mV @ 15V -
MAX961ESA
MAX961ESA
Analog Devices / Maxim Integrated
17,842
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 15,000 - -
Braun Electronic Components 58 - -
Speed Components Ltd 10 - -
Xingangxin 2,774 - -
Price on request
17,842
Distributor Stock MOQ Country
Components Technology Group, Inc. 15,000 - -
Braun Electronic Components 58 - -
Speed Components Ltd 10 - -
Xingangxin 2,774 - -
80dB CMRR, 86.02dB PSRR 11mA - - 3.5mV Surface Mount 1 -40°C ~ 85°C CMOS, Complementary, TTL - 7ns - 8-SOIC General Purpose 1.5mV @ 5V -
LMV762MA/NOPB
LMV762MA/NOPB
Texas Instruments
17,751
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 17,751 - -
Price on request
17,751
Distributor Stock MOQ Country
Romaks Technologies 17,751 - -
100dB CMRR, 110dB PSRR 700µA - - - Surface Mount 2 -40°C ~ 125°C Push-Pull - 225ns - 8-SOIC General Purpose 0.2mV @ 5V -
LMV7239QDBVRQ1
LMV7239QDBVRQ1
Texas Instruments
17,678
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 10,101 - -
Xingangxin 1,577 - -
Smaxon Electronics 6,000 - -
Price on request
17,678
Distributor Stock MOQ Country
Romaks Technologies 10,101 - -
Xingangxin 1,577 - -
Smaxon Electronics 6,000 - -
67dB CMRR, 85dB PSRR 95µA - - - Surface Mount 1 -40°C ~ 125°C Open Drain, Push-Pull - 75ns - SOT-23-5 General Purpose 8mV @ 5V -
MAX983ESA
MAX983ESA
Download Datasheet for MAX983ESA
Analog Devices / Maxim Integrated
17,567
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Romaks Technologies 15,067 - -
Price on request
17,567
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Romaks Technologies 15,067 - -
80dB CMRR, 80dB PSRR 6µA - - 50mV Surface Mount 2 -40°C ~ 85°C Open Drain - - - 8-SOIC with Voltage Reference 10mV @ 5V -
MC3302DTBR2G
MC3302DTBR2G
Download Datasheet for MC3302DTBR2G
On Semiconductor
17,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 17,500 - -
Price on request
17,500
Distributor Stock MOQ Country
Flip Electronics 17,500 - -
- 2.5mA - - - Surface Mount 4 -40°C ~ 85°C CMOS, Open-Collector, TTL - - - 14-TSSOP General Purpose 20mV @ 5V -
MCP6542-I/SN
MCP6542-I/SN
Download Datasheet for MCP6542-I/SN
Microchip Technology
17,495
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 2,348 - -
Braun Electronic Components 4,000 - -
Xingangxin 3,147 - -
Smaxon Electronics 8,000 - -
Price on request
17,495
Distributor Stock MOQ Country
Fe Components 2,348 - -
Braun Electronic Components 4,000 - -
Xingangxin 3,147 - -
Smaxon Electronics 8,000 - -
70dB CMRR, 80dB PSRR 1µA - - 6.5mV Surface Mount 2 -40°C ~ 85°C CMOS, Push-Pull, Rail-to-Rail, TTL - 8µs - 8-SOIC General Purpose 7mV @ 5.5V -
TLV3492AIDCNR
TLV3492AIDCNR
Texas Instruments
17,379
Across 4 distributors
Distributor Stock MOQ Country
Speed Components Ltd 150 - -
Optech Co.,Limited 9,640 - -
Xingangxin 1,589 - -
Smaxon Electronics 6,000 - -
Price on request
17,379
Distributor Stock MOQ Country
Speed Components Ltd 150 - -
Optech Co.,Limited 9,640 - -
Xingangxin 1,589 - -
Smaxon Electronics 6,000 - -
74dB CMRR, 69.12dB PSRR 1.2µA - - - Surface Mount 2 -40°C ~ 125°C CMOS, Push-Pull, Rail-to-Rail - 13.5µs - SOT-23-8 General Purpose 15mV @ 5.5V -
AP331AWG-7
AP331AWG-7
Download Datasheet for AP331AWG-7
Diodes Incorporated
17,365
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,972 - -
Xingangxin 1,393 - -
Smaxon Electronics 9,000 - -
Price on request
17,365
Distributor Stock MOQ Country
Optech Co.,Limited 6,972 - -
Xingangxin 1,393 - -
Smaxon Electronics 9,000 - -
- 2.5mA - - - Surface Mount 1 0°C ~ 70°C CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - SOT-25 General Purpose 8mV @ 5V -
MCP6541T-E/OT
MCP6541T-E/OT
Download Datasheet for MCP6541T-E/OT
Microchip Technology
17,347
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Hybrid Electronics 2,940 - -
Xingangxin 1,407 - -
Smaxon Electronics 12,000 - -
Price on request
17,347
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Hybrid Electronics 2,940 - -
Xingangxin 1,407 - -
Smaxon Electronics 12,000 - -
70dB CMRR, 80dB PSRR 1µA - - 6.5mV Surface Mount 1 -40°C ~ 125°C CMOS, Push-Pull, Rail-to-Rail, TTL - 8µs - SOT-23-5 General Purpose 7mV @ 5.5V -
MAX964ESE
MAX964ESE
Download Datasheet for MAX964ESE
Analog Devices / Maxim Integrated
17,235
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 15,000 - -
Romaks Technologies 2,235 - -
Price on request
17,235
Distributor Stock MOQ Country
Components Technology Group, Inc. 15,000 - -
Romaks Technologies 2,235 - -
80dB CMRR, 86.02dB PSRR 9mA - - 3.5mV Surface Mount 4 -40°C ~ 85°C CMOS, TTL - 7ns - 16-SOIC General Purpose 1.5mV @ 5V -
LM211DR
LM211DR
Texas Instruments
17,221
Across 8 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,670 - -
MW.FEP S.p.A. 140 - -
Innova Technologies 2,500 - -
Bristol Electronics 450 - -
Hybrid Electronics 9 - -
Optech Co.,Limited 6,577 - -
Xingangxin 2,810 - -
Husky International Electronic 2,065 - -
Price on request
17,221
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,670 - -
MW.FEP S.p.A. 140 - -
Innova Technologies 2,500 - -
Bristol Electronics 450 - -
Hybrid Electronics 9 - -
Optech Co.,Limited 6,577 - -
Xingangxin 2,810 - -
Husky International Electronic 2,065 - -
- 6mA - - - Surface Mount 1 -40°C ~ 85°C DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - - - 8-SOIC General Purpose 3mV @ ±15V -
TS861ILT
TS861ILT
STMicroelectronics
17,027
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 9,000 - -
Braun Electronic Components 16 - -
Xingangxin 6,987 - -
Husky International Electronic 1,024 - -
Price on request
17,027
Distributor Stock MOQ Country
Fe Components 9,000 - -
Braun Electronic Components 16 - -
Xingangxin 6,987 - -
Husky International Electronic 1,024 - -
70dB CMRR 16µA - - - Surface Mount 1 -40°C ~ 85°C Push-Pull - 2µs - SOT-23-5 General Purpose 15mV @ 5V -
MAX944CSD
MAX944CSD
Download Datasheet for MAX944CSD
Analog Devices / Maxim Integrated
16,813
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Romaks Technologies 13,294 - -
PROSOFT ELECTRONICS 19 - -
Price on request
16,813
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Romaks Technologies 13,294 - -
PROSOFT ELECTRONICS 19 - -
81.94dB CMRR, 81.94dB PSRR 600µA - - - Surface Mount 4 0°C ~ 70°C CMOS, Push-Pull, TTL - 80ns - 14-SOIC General Purpose 2mV @ 5.5V -
KA393A
KA393A
On Semiconductor
16,637
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 16,637 - -
Price on request
16,637
Distributor Stock MOQ Country
Flip Electronics 16,637 - -
- - - - - - - - - - - - - - - -
MAX934ESE-T
MAX934ESE-T
Download Datasheet for MAX934ESE-T
Analog Devices / Maxim Integrated
16,436
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
Price on request
16,436
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
80dB CMRR, 80dB PSRR 8.5µA - - - Surface Mount 4 -40°C ~ 85°C CMOS, TTL - 12µs - 16-SOIC with Voltage Reference 10mV @ 5V -
KA2903D
KA2903D
On Semiconductor
16,190
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 16,190 - -
Price on request
16,190
Distributor Stock MOQ Country
Smaxon Electronics 16,190 - -
- 2.5mA - - - Surface Mount 2 -40°C ~ 85°C - - - - 8-SOIC Differential 7mV @ 5V -
LM2903AVQDRG4Q1
LM2903AVQDRG4Q1
Texas Instruments
16,184
Across 3 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 5 - -
Xingangxin 1,804 - -
Smaxon Electronics 14,375 - -
Price on request
16,184
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 5 - -
Xingangxin 1,804 - -
Smaxon Electronics 14,375 - -
- 2.5mA - - - Surface Mount 2 -40°C ~ 125°C CMOS, MOS, Open-Collector, TTL - - - 8-SOIC Differential 2mV @ 5V -
MAX923ESA-T
MAX923ESA-T
Download Datasheet for MAX923ESA-T
Analog Devices / Maxim Integrated
16,067
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
Smaxon Electronics 1,000 - -
Price on request
16,067
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
Smaxon Electronics 1,000 - -
80dB CMRR, 80dB PSRR 7.5µA - - 50mV Surface Mount 2 -40°C ~ 85°C CMOS, TTL - 12µs - 8-SOIC with Voltage Reference 10mV @ 5V -
TSX393IST
TSX393IST
STMicroelectronics
16,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 16,000 - -
Price on request
16,000
Distributor Stock MOQ Country
Fe Components 16,000 - -
85dB CMRR 8µA - - - Surface Mount 2 -40°C ~ 125°C Open Drain - 2.5µs - 8-MiniSO CMOS 5mV -
LM397MF
LM397MF
Texas Instruments
15,849
Across 5 distributors
Distributor Stock MOQ Country
Bristol Electronics 130 - -
Hybrid Electronics 1,000 - -
Optech Co.,Limited 11,000 - -
Xingangxin 2,774 - -
Husky International Electronic 945 - -
Price on request
15,849
Distributor Stock MOQ Country
Bristol Electronics 130 - -
Hybrid Electronics 1,000 - -
Optech Co.,Limited 11,000 - -
Xingangxin 2,774 - -
Husky International Electronic 945 - -
- 2mA - - - Surface Mount 1 -40°C ~ 85°C CMOS, Open-Collector, TTL - 940µs - SOT-23-5 General Purpose 7mV @ 30V -
MAX942ESA+T
MAX942ESA+T
Download Datasheet for MAX942ESA+T
Analog Devices / Maxim Integrated
15,609
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,454 - -
Optech Co.,Limited 7,155 - -
Price on request
15,609
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,454 - -
Optech Co.,Limited 7,155 - -
81.94dB CMRR, 81.94dB PSRR 600µA - - - Surface Mount 2 -40°C ~ 85°C CMOS, Push-Pull, TTL - 80ns - 8-SOIC General Purpose 2mV @ 5.5V -
TLV3702QDRG4Q1
TLV3702QDRG4Q1
Texas Instruments
15,507
Across 3 distributors
Distributor Stock MOQ Country
Rayichip 6,113 - -
Optech Co.,Limited 3,281 - -
Smaxon Electronics 6,113 - -
Price on request
15,507
Distributor Stock MOQ Country
Rayichip 6,113 - -
Optech Co.,Limited 3,281 - -
Smaxon Electronics 6,113 - -
88dB CMRR, 105dB PSRR 1.2µA - - - Surface Mount 2 -40°C ~ 125°C CMOS, Push-Pull, Rail-to-Rail - 240µs - 8-SOIC General Purpose 5mV @ 5V -
LM2903BYDT
LM2903BYDT
STMicroelectronics
15,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 15,500 - -
Price on request
15,500
Distributor Stock MOQ Country
Fe Components 15,500 - -
- 2.5mA - - - Surface Mount 2 -40°C ~ 125°C Open-Collector, CMOS, DTL, ECL, MOS, TTL - 500ns (Typ) - 8-SO General Purpose 7mV @ 30V -
LM311DT
LM311DT
STMicroelectronics
15,385
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 15,000 - -
Braun Electronic Components 50 - -
ACK ELEKTRONIK 335 - -
Price on request
15,385
Distributor Stock MOQ Country
Fe Components 15,000 - -
Braun Electronic Components 50 - -
ACK ELEKTRONIK 335 - -
- 7.5mA - - - Surface Mount 1 0°C ~ 70°C DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - - - 8-SOIC General Purpose 7.5mV @ ±15V -
MAX985EXK-T
MAX985EXK-T
Download Datasheet for MAX985EXK-T
Analog Devices / Maxim Integrated
15,263
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 15,263 - -
Price on request
15,263
Distributor Stock MOQ Country
Smaxon Electronics 15,263 - -
80dB CMRR, 80dB PSRR 24µA - - ±3mV Surface Mount 1 -40°C ~ 85°C CMOS, Push-Pull, Rail-to-Rail, TTL - 450ns - SC-70-5 General Purpose 5mV @ 5.5V -
LM393N
LM393N
Download Datasheet for LM393N
On Semiconductor
15,250
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Speed Components Ltd 50 - -
Tomark Electronics Ltd 63 - -
Partservice 137 - -
Optech Co.,Limited 5,000 - -
Price on request
15,250
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Speed Components Ltd 50 - -
Tomark Electronics Ltd 63 - -
Partservice 137 - -
Optech Co.,Limited 5,000 - -
- 2.5mA - - 10mV Through Hole 2 0°C ~ 70°C Open-Collector, CMOS, DTL, ECL, MOS, TTL - - - 8-DIP Differential 5mV @ 5V -
TLV9022DGKR
TLV9022DGKR
Texas Instruments
15,220
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 7,500 - -
Dinema S.p.A. 7,500 - -
Tomark Electronics Ltd 220 - -
Price on request
15,220
Distributor Stock MOQ Country
Braun Electronic Components 7,500 - -
Dinema S.p.A. 7,500 - -
Tomark Electronics Ltd 220 - -
70dB CMRR, 95dB 30µA - - - Surface Mount 2 -40°C ~ 125°C Open-Drain, Rail-to-Rail - 100ns - 8-VSSOP General Purpose 1.5mV @ 5V -
MAX9691ESA-T
MAX9691ESA-T
Download Datasheet for MAX9691ESA-T
Analog Devices / Maxim Integrated
15,067
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
Price on request
15,067
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
80dB CMRR, 60dB PSRR 26mA - - - Surface Mount 1 -40°C ~ 85°C Complementary, ECL - 1.8ns - 8-SOIC with Latch 6.5mV @ 5V -
MAX922ESA
MAX922ESA
Download Datasheet for MAX922ESA
Analog Devices / Maxim Integrated
15,067
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
Price on request
15,067
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
80dB CMRR, 80dB PSRR 5µA - - - Surface Mount 2 -40°C ~ 85°C CMOS, TTL - 12µs - 8-SOIC General Purpose 10mV @ 5V -
Showing 451-500 of 4,719 products

About Comparators

Comparators are essential components in electronic circuits, primarily used to compare two voltages or currents and output a digital signal indicating which is larger. In the Integrated Circuits (ICs) category, comparators fall under the Amplifiers section, providing a range of options for engineers and procurement teams.

When selecting comparators, it is crucial to consider important attributes such as Common Mode Rejection Ratio (CMRR), Power Supply Rejection Ratio (PSRR), current consumption, and hysteresis characteristics. These specifications play a significant role in determining the performance and suitability of the comparator for specific applications.

Comparators are widely used in various applications including new product design and prototyping, production electronics assembly, maintenance and field replacement, and engineering evaluation. Understanding the operational parameters and lifecycle status of these components is vital for effective sourcing.

Buyers should prioritize comparing critical specifications before submitting RFQs. It is advisable to validate lifecycle status and explore alternate-source options to ensure compatibility with existing designs. By focusing on parametric filtering, buyers can mitigate sourcing risks and make informed decisions.

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