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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.

4,726 active parts
33 manufacturers
33 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 Hysteresis Mounting Type Number of Elements Operating Temperature Output Type Propagation Delay (Max) Supplier Device Package Type Voltage
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 Inc./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
MAX983ESA
MAX983ESA
Download Datasheet for MAX983ESA
Analog Devices Inc./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
LM393WDT
LM393WDT
STMicroelectronics
17,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 17,500 - -
Price on request
17,500
Distributor Stock MOQ Country
Fe Components 17,500 - -
- 2.5mA - Surface Mount 2 0°C ~ 70°C CMOS, DTL, ECL, MOS, Open-Collector, TTL - 8-SOIC General Purpose 5mV @ 30V
MAX964ESE
MAX964ESE
Download Datasheet for MAX964ESE
Analog Devices Inc./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
LM2901AVQPWR
LM2901AVQPWR
Texas Instruments
17,199
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,360 - -
Optech Co.,Limited 9,151 - -
PROSOFT ELECTRONICS 1,208 - -
Xingangxin 3,480 - -
Price on request
17,199
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,360 - -
Optech Co.,Limited 9,151 - -
PROSOFT ELECTRONICS 1,208 - -
Xingangxin 3,480 - -
- 2.5mA - Surface Mount 4 -40°C ~ 125°C CMOS, MOS, Open-Collector, TTL - 14-TSSOP Differential 2mV @ 32V
LM2901AVQPWRQ1
LM2901AVQPWRQ1
Texas Instruments
17,077
Across 4 distributors
Distributor Stock MOQ Country
Rayichip 1,310 - -
Optech Co.,Limited 6,309 - -
PROSOFT ELECTRONICS 7,902 - -
Xingangxin 1,556 - -
Price on request
17,077
Distributor Stock MOQ Country
Rayichip 1,310 - -
Optech Co.,Limited 6,309 - -
PROSOFT ELECTRONICS 7,902 - -
Xingangxin 1,556 - -
- 2.5mA - Surface Mount 4 -40°C ~ 125°C CMOS, MOS, Open-Collector, TTL - 14-TSSOP Differential 2mV @ 5V
LM2901PWR
LM2901PWR
Texas Instruments
16,842
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 1,588 - -
ACK ELEKTRONIK 1,710 - -
MW.FEP S.p.A. 1,588 - -
Optech Co.,Limited 5,375 - -
Xingangxin 2,581 - -
Price on request
16,842
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 1,588 - -
ACK ELEKTRONIK 1,710 - -
MW.FEP S.p.A. 1,588 - -
Optech Co.,Limited 5,375 - -
Xingangxin 2,581 - -
- 2.5mA - Surface Mount 4 -40°C ~ 125°C CMOS, MOS, Open-Collector, TTL - 14-TSSOP Differential 7mV @ 30V
MAX944CSD
MAX944CSD
Download Datasheet for MAX944CSD
Analog Devices Inc./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 Inc./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
TS861ILT
TS861ILT
STMicroelectronics
16,003
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 9,000 - -
Braun Electronic Components 16 - -
Xingangxin 6,987 - -
Price on request
16,003
Distributor Stock MOQ Country
Fe Components 9,000 - -
Braun Electronic Components 16 - -
Xingangxin 6,987 - -
70dB CMRR 16µA - Surface Mount 1 -40°C ~ 85°C Push-Pull 2µs SOT-23-5 General Purpose 15mV @ 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
TL331BIDBVR
TL331BIDBVR
Download Datasheet for TL331BIDBVR
Texas Instruments
15,843
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,455 - -
Xingangxin 9,388 - -
Price on request
15,843
Distributor Stock MOQ Country
Optech Co.,Limited 6,455 - -
Xingangxin 9,388 - -
- 430µA - Surface Mount 1 -40°C ~ 125°C Open-Collector, CMOS, MOS, TTL 1µs (Typ) SOT-23-5 General Purpose 2.5mV @ 36V
MAX942ESA+T
MAX942ESA+T
Download Datasheet for MAX942ESA+T
Analog Devices Inc./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
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
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
LM211DR
LM211DR
Texas Instruments
15,156
Across 7 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 - -
Price on request
15,156
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 - -
- 6mA - Surface Mount 1 -40°C ~ 85°C DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - 8-SOIC General Purpose 3mV @ ±15V
MAX9691ESA-T
MAX9691ESA-T
Download Datasheet for MAX9691ESA-T
Analog Devices Inc./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 Inc./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
MAX923ESA-T
MAX923ESA-T
Download Datasheet for MAX923ESA-T
Analog Devices Inc./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 7.5µA 50mV Surface Mount 2 -40°C ~ 85°C CMOS, TTL 12µs 8-SOIC with Voltage Reference 10mV @ 5V
MAX912ESE-T
MAX912ESE-T
Download Datasheet for MAX912ESE-T
Analog Devices Inc./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 - -
110dB CMRR, 100dB PSRR 10mA - Surface Mount 2 -40°C ~ 85°C Complementary, TTL 14ns 16-SOIC with Latch 2mV @ ±5V
MAX993ESD+
MAX993ESD+
Download Datasheet for MAX993ESD+
Analog Devices Inc./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 24µA ±3mV Surface Mount 4 -40°C ~ 85°C CMOS, Push-Pull, Rail-to-Rail, TTL 450ns 14-SOIC General Purpose 5mV @ 5.5V
TLV3704IPW
TLV3704IPW
Download Datasheet for TLV3704IPW
Texas Instruments
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 - -
88dB CMRR, 105dB PSRR 1µA - Surface Mount 4 -40°C ~ 125°C CMOS, Push-Pull, Rail-to-Rail - 14-TSSOP General Purpose 5mV @ 15V
TS3022IST
TS3022IST
STMicroelectronics
15,006
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 12,000 - -
Optech Co.,Limited 3,006 - -
Price on request
15,006
Distributor Stock MOQ Country
Fe Components 12,000 - -
Optech Co.,Limited 3,006 - -
79dB CMRR 90µA - Surface Mount 2 -40°C ~ 125°C Push-Pull 105ns 8-MiniSO General Purpose 8mV @ 5V
TS391RILT
TS391RILT
STMicroelectronics
15,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 15,000 - -
Price on request
15,000
Distributor Stock MOQ Country
Fe Components 15,000 - -
- 1.25mA - Surface Mount 1 -40°C ~ 125°C CMOS, DTL, ECL, MOS, TTL - SOT-23-5 General Purpose 5mV @ 30V
LM397MF
LM397MF
Texas Instruments
14,904
Across 4 distributors
Distributor Stock MOQ Country
Bristol Electronics 130 - -
Hybrid Electronics 1,000 - -
Optech Co.,Limited 11,000 - -
Xingangxin 2,774 - -
Price on request
14,904
Distributor Stock MOQ Country
Bristol Electronics 130 - -
Hybrid Electronics 1,000 - -
Optech Co.,Limited 11,000 - -
Xingangxin 2,774 - -
- 2mA - Surface Mount 1 -40°C ~ 85°C CMOS, Open-Collector, TTL 940µs SOT-23-5 General Purpose 7mV @ 30V
LM339PWR
LM339PWR
Texas Instruments
14,875
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Emiteli 1 - -
Bristol Electronics 1,990 - -
Optech Co.,Limited 9,233 - -
Xingangxin 1,651 - -
Price on request
14,875
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Emiteli 1 - -
Bristol Electronics 1,990 - -
Optech Co.,Limited 9,233 - -
Xingangxin 1,651 - -
- 2.5mA - Surface Mount 4 0°C ~ 70°C CMOS, MOS, Open-Collector, TTL - 14-TSSOP Differential 5mV @ 30V
LM2903AVQDRQ1
LM2903AVQDRQ1
Texas Instruments
14,647
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,596 - -
MW.FEP S.p.A. 1,546 - -
Optech Co.,Limited 6,771 - -
PROSOFT ELECTRONICS 704 - -
Xingangxin 4,030 - -
Price on request
14,647
Distributor Stock MOQ Country
Braun Electronic Components 1,596 - -
MW.FEP S.p.A. 1,546 - -
Optech Co.,Limited 6,771 - -
PROSOFT ELECTRONICS 704 - -
Xingangxin 4,030 - -
- 2.5mA - Surface Mount 2 -40°C ~ 125°C CMOS, MOS, Open-Collector, TTL - 8-SOIC Differential 2mV @ 5V
LMV7239M5
LMV7239M5
Texas Instruments
14,596
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 8,345 - -
Xingangxin 6,251 - -
Price on request
14,596
Distributor Stock MOQ Country
Optech Co.,Limited 8,345 - -
Xingangxin 6,251 - -
67dB CMRR, 85dB PSRR 95µA - Surface Mount 1 -40°C ~ 85°C Push-Pull, Rail-to-Rail 62ns SOT-23-5 General Purpose 6mV @ 5V
TS372CDT
TS372CDT
STMicroelectronics
14,504
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 12,500 - -
Braun Electronic Components 2,004 - -
Price on request
14,504
Distributor Stock MOQ Country
Fe Components 12,500 - -
Braun Electronic Components 2,004 - -
- 375µA - Surface Mount 2 0°C ~ 70°C CMOS, MOS, Open-Drain, TTL - 8-SOIC Differential 10mV @ 5V
LM393DMR2G
LM393DMR2G
Download Datasheet for LM393DMR2G
On Semiconductor
14,500
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,000 - -
Speed Components Ltd 4,000 - -
Xingangxin 2,500 - -
Price on request
14,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,000 - -
Speed Components Ltd 4,000 - -
Xingangxin 2,500 - -
- 2.5mA - Surface Mount 2 0°C ~ 70°C CMOS, DTL, ECL, MOS, Open-Collector, TTL - 8-MSOP General Purpose 5mV @ 30V
KA393DTF
KA393DTF
On Semiconductor
14,436
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 14,436 - -
Price on request
14,436
Distributor Stock MOQ Country
Flip Electronics 14,436 - -
- - - - - - - - - - -
MAX907CSA
MAX907CSA
Download Datasheet for MAX907CSA
Analog Devices Inc./Maxim Integrated
14,097
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 12,053 - -
PROSOFT ELECTRONICS 44 - -
Price on request
14,097
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 12,053 - -
PROSOFT ELECTRONICS 44 - -
86.02dB CMRR, 86.02dB PSRR 1mA - Surface Mount 2 0°C ~ 70°C TTL 50ns 8-SOIC General Purpose 2mV @ 5V
TLV3691IDPFR
TLV3691IDPFR
Texas Instruments
14,000
Across 2 distributors
Distributor Stock MOQ Country
Rayichip 5,000 - -
Optech Co.,Limited 9,000 - -
Price on request
14,000
Distributor Stock MOQ Country
Rayichip 5,000 - -
Optech Co.,Limited 9,000 - -
- 150nA - Surface Mount 1 -40°C ~ 125°C Push-Pull 35µs 6-X2SON (1x1) General Purpose 3mV
MAX997ESA-T
MAX997ESA-T
Download Datasheet for MAX997ESA-T
Analog Devices Inc./Maxim Integrated
13,908
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 13,908 - -
Price on request
13,908
Distributor Stock MOQ Country
Romaks Technologies 13,908 - -
80dB CMRR, 86.02dB PSRR 6.5mA 3.5mV Surface Mount 1 -40°C ~ 85°C CMOS, TTL 7ns 8-SOIC General Purpose 1.5mV @ 5V
MAX9052BEUA
MAX9052BEUA
Download Datasheet for MAX9052BEUA
Analog Devices Inc./Maxim Integrated
13,908
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 13,908 - -
Price on request
13,908
Distributor Stock MOQ Country
Romaks Technologies 13,908 - -
80dB CMRR, 80dB PSRR 130µA ±3mV Surface Mount 2 -40°C ~ 85°C CMOS, Push-Pull, Rail-to-Rail, TTL 450ns 8-uMAX/uSOP with Voltage Reference 1mV @ 5V
TLV1704AQPWRQ1
TLV1704AQPWRQ1
Texas Instruments
13,775
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 717 - -
MW.FEP S.p.A. 59 - -
Romaks Technologies 11,443 - -
Xingangxin 1,556 - -
Price on request
13,775
Distributor Stock MOQ Country
Fe Components 717 - -
MW.FEP S.p.A. 59 - -
Romaks Technologies 11,443 - -
Xingangxin 1,556 - -
- 75µA - Surface Mount 4 -40°C ~ 125°C Open Collector 560ns 14-TSSOP General Purpose 3.5mV
TLV3502AIDR
TLV3502AIDR
Texas Instruments
13,747
Across 3 distributors
Distributor Stock MOQ Country
Speed Components Ltd 500 - -
Optech Co.,Limited 8,510 - -
Xingangxin 4,737 - -
Price on request
13,747
Distributor Stock MOQ Country
Speed Components Ltd 500 - -
Optech Co.,Limited 8,510 - -
Xingangxin 4,737 - -
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
LM339DR2G
LM339DR2G
Download Datasheet for LM339DR2G
On Semiconductor
13,510
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Braun Electronic Components 1,000 - -
Flip Electronics 2,500 - -
Hybrid Electronics 10 - -
Price on request
13,510
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Braun Electronic Components 1,000 - -
Flip Electronics 2,500 - -
Hybrid Electronics 10 - -
- 2.5mA - Surface Mount 4 0°C ~ 70°C CMOS, Open-Collector, TTL - 14-SOIC General Purpose 5mV @ 5V
TS339IDT
TS339IDT
STMicroelectronics
13,500
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 10,000 - -
Optech Co.,Limited 3,500 - -
Price on request
13,500
Distributor Stock MOQ Country
Fe Components 10,000 - -
Optech Co.,Limited 3,500 - -
75dB CMRR 25µA - Surface Mount 4 -40°C ~ 125°C CMOS, Open-Drain - 14-SO General Purpose 5mV @ 10V
LM393DGKR
LM393DGKR
Download Datasheet for LM393DGKR
Texas Instruments
13,329
Across 3 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 1,252 - -
Optech Co.,Limited 5,664 - -
Xingangxin 6,413 - -
Price on request
13,329
Distributor Stock MOQ Country
MW.FEP S.p.A. 1,252 - -
Optech Co.,Limited 5,664 - -
Xingangxin 6,413 - -
- 2.5mA - Surface Mount 2 0°C ~ 70°C CMOS, MOS, Open-Drain, TTL - 8-VSSOP Differential 5mV @ 30V
TL3016CDR
TL3016CDR
Download Datasheet for TL3016CDR
Texas Instruments
13,296
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Optech Co.,Limited 6,787 - -
PROSOFT ELECTRONICS 588 - -
Xingangxin 3,421 - -
Price on request
13,296
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Optech Co.,Limited 6,787 - -
PROSOFT ELECTRONICS 588 - -
Xingangxin 3,421 - -
97dB CMRR 12.5mA - Surface Mount 1 0°C ~ 70°C Complementary, Push-Pull, TTL 10ns 8-SOIC with Latch 3mV @ ±5V
Showing 401-450 of 4,726 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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