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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
40 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

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Part & Mfr AEC Qualified Automotive Grade CMRR, PSRR (Typ) Current Current - Quiescent (Max) ESD Protection Halogen Free Hysteresis Industrial Grade Input Impedance Input Voltage Lead Spacing Lead Style Medical Grade Military Grade Mounting Type Number of Channels Number of Elements Operating Temperature Operating Temperature Range Operating Voltage Output Current Output Type Output Voltage PSRR Package Quantity Power Consumption Propagation Delay Propagation Delay (Max) Quiescent Current Reference Type Response Time SVHC Present Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Tape & Reel Type Voltage Voltage Reference Voltage Supply
Product image for LM319MX/NOPB by Texas Instruments
LM319MX/NOPB
Texas Instruments
112,895
Across 7 distributors
Distributor Stock MOQ Country
Braun Electronic Components 6,746 - -
Innova Technologies 65 - -
Romaks Technologies 86,095 - -
Optech Co.,Limited 6,707 - -
Eito Shoji 9,978 - -
PROSOFT ELECTRONICS 1,774 - -
Xingangxin 1,530 - -
$0.42
 - - - 12.5mA - - - - - - - - - - - Surface Mount - 2 0°C ~ 70°C - - - DTL, Open-Collector, Open-Emitter, RTL, TTL - - - - - - - - 80 ns - - 14-SOIC - - - Yes General Purpose 8mV @ ±15V - -
Product image for LM2903PWRG3 by Texas Instruments
LM2903PWRG3
Texas Instruments
110,985
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 110,985 - -
$0.13
 - - - 2.5mA - - - - - - - - - - - Surface Mount 2 2 -40°C ~ 125°C -40°C ~ 125°C - - CMOS, MOS, Open-Drain, TTL - - - - - - - - - - - 8-TSSOP - - - - Differential 7mV @ 30V - -
Product image for LM311MX/NOPB by Texas Instruments
LM311MX/NOPB
Texas Instruments
110,899
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 1 - -
Fe Components 17,150 - -
MW.FEP S.p.A. 2 - -
Innova Technologies 1,622 - -
Romaks Technologies 90,400 - -
Smaxon Electronics 1,724 - -
$0.26
 - - - 7.5mA - - - - - - - - - - - Surface Mount - 1 0 to 70 °C - - - DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - - 2500 135 mW at ±15V - - - - - - - 8-SOIC - - - - General Purpose 7.5mV @ ±15V - -
Product image for LMV331QDBVRQ1 by Texas Instruments
LMV331QDBVRQ1
Download Datasheet for LMV331QDBVRQ1
Texas Instruments
110,793
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 106,353 - -
PROSOFT ELECTRONICS 9 - -
Xingangxin 1,431 - -
Smaxon Electronics 3,000 - -
$0.18
 - - - 150µA - 2 kV - - - - - - - - - Surface Mount - 1 -40°C ~ 125°C - - - Open Collector - - - - - 600 ns - - - - - SOT-23-5 - - - - General Purpose 7mV @ 5V - -
Product image for TS3702ID by STMicroelectronics
TS3702ID
Download Datasheet for TS3702ID
STMicroelectronics
108,418
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 4,209 - -
MW.FEP S.p.A. 4,209 - -
Romaks Technologies 100,000 - -
$0.36
 - - 82dB typical 25µA - - - - - 10¹²Ω typical 18V 3.9 mm - - - Surface Mount - 2 -40°C to +125°C - 2.7V to 16V or ±1.35V to ±8V - CMOS, Push-Pull 18V - - - - - 25µA maximum - 2μs typical for 5mV overdrive Not Present - 8-SOIC - 9μA typical per comparator - - General Purpose 5mV @ 10V - -
Product image for TLV3201AIDBVR by Texas Instruments
TLV3201AIDBVR
Texas Instruments
108,047
Across 10 distributors
Distributor Stock MOQ Country
Kinova Stock on Request - -
Braun Electronic Components Stock on Request - -
Tomark Electronics Ltd 3,000 - -
Romaks Technologies 90,400 - -
Bristol Electronics 31 - -
Optech Co.,Limited 1,904 - -
Xingangxin 3,667 - -
Smaxon Electronics 3,045 - -
Mufeng Electronics 6,000 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.48
 - - 70dB CMRR, 85dB PSRR 40µA - - - 1.2mV - - - - - - - Surface Mount 1 1 -40°C ~ 125°C - - - Push-Pull - - - - - 50ns 40µA - - - - SOT-23-5 - - - - General Purpose 1mV @ 5V - -
Product image for AMC23C11DWV by Texas Instruments
AMC23C11DWV
Download Datasheet for AMC23C11DWV
Texas Instruments
107,937
From Unit Electronics Co.,Limited
Distributor Stock MOQ Country
Unit Electronics Co.,Limited 107,937 - -
Price on request
 - - - 2.2mA, 3.7mA - - - 50mV - - - - - - - Surface Mount - 1 -40°C ~ 125°C (TA) - - - Open-Drain - - - - - 380ns - - - - - 8-SOIC - - - - General Purpose 2.7V ~ 5.5V, 3V ~ 27V - -
Product image for TLV3501AIDR by Texas Instruments
TLV3501AIDR
Texas Instruments
106,110
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Romaks Technologies 72,320 - -
Optech Co.,Limited 26,000 - -
Xingangxin 1,790 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$1.38
 - - 70dB CMRR, 100dB PSRR 5mA - - - 6 mV - - - - - - - Surface Mount - 1 -40°C - - - CMOS, Push-Pull, Rail-to-Rail, TTL - - - - - 10ns - - - - - 8-SOIC - - - - General Purpose 6.5mV @ 5.5V - -
Product image for TLC3702ID by Texas Instruments
TLC3702ID
Download Datasheet for TLC3702ID
Texas Instruments
104,684
Across 4 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 45 - -
Romaks Technologies 101,573 - -
Optech Co.,Limited 421 - -
Xingangxin 2,645 - -
$0.36
 - - 84dB 65µA - - - - - - - 3.90 mm - - - Surface Mount - 2 0°C ~ 70°C - 3V ~ 16V - CMOS, Push-Pull, TTL - - - 100µW - 4.5µs - - - - - 8-SOIC 8-SOIC - - No General Purpose 5mV - -
Product image for LMV393MMX/NOPB by Texas Instruments
LMV393MMX/NOPB
Texas Instruments
103,162
Across 3 distributors
Distributor Stock MOQ Country
Speed Components Ltd 146 - -
Romaks Technologies 100,000 - -
Smaxon Electronics 3,016 - -
$0.34
 No No - 300µA - - - - No - - 3.0 mm - No No Surface Mount 2 2 -40°C to 85°C - 7mV @ 5V - CMOS, Open-Collector, TTL - - - - - 600ns - - - - - 8-VSSOP - - - No General Purpose 7mV @ 5V - -
Product image for LMV761MF by Texas Instruments
LMV761MF
Texas Instruments
102,580
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 100,000 - -
Xingangxin 2,580 - -
$0.99
 - - 100dB CMRR, 110dB PSRR 700µA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 125°C - - - Push-Pull - - - - - 225ns - - - - - SOT-23-6 SOT-23-6 - - No General Purpose 0.2mV @ 5V - -
Product image for MAX934ESE by Analog Devices / Maxim Integrated
MAX934ESE
Download Datasheet for MAX934ESE
Analog Devices / Maxim Integrated
102,000
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 100,000 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.36
 - - 80dB CMRR, 80dB PSRR 8.5µA - - - - - - - 3.90 mm - - - Surface Mount - 4 -40°C ~ 85°C - - - CMOS, TTL - - - - - 12µs - - - - - 16-SOIC 16-SOIC - - No With Voltage Reference +2.5V to +11V - -
Product image for TL331KDBVT by Texas Instruments
TL331KDBVT
Download Datasheet for TL331KDBVT
Texas Instruments
100,893
Across 4 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 34 - -
Romaks Technologies 100,000 - -
Bristol Electronics 100 - -
Optech Co.,Limited 759 - -
$0.55
 - - - 700µA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 105°C - - - CMOS, MOS, Open-Collector, TTL - - - - - - - - 1µsec - - SOT-23-5 - - - Tape & Reel Differential 5mV @ 30V - -
Product image for LMV393IDR by Texas Instruments
LMV393IDR
Texas Instruments
99,209
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
Optech Co.,Limited 3,835 - -
Xingangxin 3,539 - -
Smaxon Electronics 1,435 - -
$0.18
 - - - 250 µA - - - - - - - - - - - Surface Mount - 2 -40°C to 125°C - 2.7V to 5.5V - Open Collector - - - - - 600 ns - - - - - 8-SOIC 8-SOIC (0.154", 3.90mm Width) - - - General Purpose 7 mV - -
Product image for MAX9031AXK-T by Analog Devices / Maxim Integrated
MAX9031AXK-T
Download Datasheet for MAX9031AXK-T
Analog Devices / Maxim Integrated
97,460
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
Smaxon Electronics 7,060 - -
$0.36
 - - 100dB 55µA - - - 4mV - - - - - - - Surface Mount - 1 -40°C ~ 125°C - 2.5V - Push-Pull, Rail-to-Rail - - - - - 228ns - - - - °C ~ °C SC-70-5 - - - Tape & Reel (TR) General Purpose 1mV @ 5V - -
Product image for LM219D by STMicroelectronics
LM219D
STMicroelectronics
97,083
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,358 - -
Speed Components Ltd 273 - -
Romaks Technologies 90,400 - -
Partservice 52 - -
Price on request
 - - - 11.5mA - - - - - - - 3.90 mm - - - Surface Mount - 2 -40°C ~ 105°C - - - Open-Collector, Open-Emitter, TTL - - - - - - - - - Not Present - 14-SO - - - No General Purpose 4mV @ ±15V - -
Product image for TS332IDT by STMicroelectronics
TS332IDT
STMicroelectronics
96,278
Across 6 distributors
Distributor Stock MOQ Country
Fe Components 5,000 - -
Braun Electronic Components 1,000 - -
Risen Electronics 5,000 - -
Romaks Technologies 72,320 - -
Xingangxin 2,292 - -
Smaxon Electronics 10,666 - -
$0.36
 No No 79dB CMRR 26µA - - - - Yes - - 1.27 mm Gull-Wing No No Surface Mount - 2 -40°C ~ 125°C - - - Open Drain - - - - - 720ns - - - - - 8-SOIC - - 1.6V to 5V Yes General Purpose 5mV @ 5V - -
Product image for MAX932ESA by Analog Devices / Maxim Integrated
MAX932ESA
Download Datasheet for MAX932ESA
Analog Devices / Maxim Integrated
96,065
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Fe Components 65 - -
Braun Electronic Components 596 - -
Romaks Technologies 90,400 - -
PROSOFT ELECTRONICS 4 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.36
 - - 80dB 6µA - - - 50mV - - - 3.90 mm - - - Surface Mount - 2 -40°C / 85°C - - - CMOS, TTL - - - - - 12µs 4µA Internal - - - 8-SOIC 8-SOIC - - No Comparator 10mV @ 5V - -
Product image for LMV331SQ3T2G by On Semiconductor
LMV331SQ3T2G
Download Datasheet for LMV331SQ3T2G
On Semiconductor
95,650
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,477 - -
Smaxon Electronics 94,173 - -
Price on request
 No No - 60 µA - - Halogen Free - No - - - - No No Surface Mount - 1 - - - - Open Drain - - - - 200 ns 1.5 µs - - - - °C ~ °C SC-88A (SC-70-5/SOT-353) - - - No General Purpose 2.7 V to 5 V - -
Product image for LM2901AVQPWRQ1 by Texas Instruments
LM2901AVQPWRQ1
Texas Instruments
94,957
Across 5 distributors
Distributor Stock MOQ Country
Rayichip 1,310 - -
Optech Co.,Limited 6,309 - -
PROSOFT ELECTRONICS 7,902 - -
Xingangxin 1,556 - -
Smaxon Electronics 77,880 - -
$0.31
 - - - 2.5mA - - - - - - - - - - - Surface Mount - 4 -40°C ~ 125°C -40 to 125 °C - - CMOS, MOS, Open-Collector, TTL - - - - - - - - - - - 14-TSSOP 14-TSSOP - - - Differential 2mV @ 5V - -
Product image for TLV3011AIDCKT by Texas Instruments
TLV3011AIDCKT
Texas Instruments
94,750
Across 3 distributors
Distributor Stock MOQ Country
Speed Components Ltd 3,250 - -
Romaks Technologies 90,400 - -
Optech Co.,Limited 1,100 - -
$1.24
 - - 74dB 5µA - - - - - - - 6.0 mm - - - Surface Mount - 1 -40°C ~ 125°C - - - Open Drain - - - - - 13.5µs - - - - - SC-70-6 - - - - With Voltage Reference 12mV @ 5.5V - -
Product image for MAX933ESA by Analog Devices / Maxim Integrated
MAX933ESA
Analog Devices / Maxim Integrated
94,514
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,654 - -
Romaks Technologies 90,400 - -
Smaxon Electronics 460 - -
$0.36
 No No -80dB, -80dB 4.5µA - - - - No - - - - No No Surface Mount - 2 -40°C ~ 85°C - - - Push-Pull, CMOS, TTL - - - - - 12µs (Typ) - - - - - 8-SOIC 8-SOIC (0.154", 3.90mm Width) - - No with Voltage Reference 10mV @ 5V - -
Product image for MAX921CSA by Analog Devices / Maxim Integrated
MAX921CSA
Download Datasheet for MAX921CSA
Analog Devices / Maxim Integrated
93,879
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 90,400 - -
PROSOFT ELECTRONICS 84 - -
Smaxon Electronics 1,395 - -
$0.36
 - - 80dB 5µA - - - 50mV - - - 3.9 mm - - - Surface Mount - 1 0°C ~ 70°C - - - CMOS, TTL - - - - - 12µs 4µA - - - - 8-SOIC 8-SOIC - - - with Voltage Reference 10mV @ 5V 1.182V -
Product image for LP2901D by Texas Instruments
LP2901D
Texas Instruments
93,760
Across 4 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 60 - -
Romaks Technologies 90,400 - -
Bristol Electronics 300 - -
Spartce Electronics. 3,000 - -
$0.56
 - - - 100µA - - - - - - - 3.9 mm - - - Surface Mount - 4 -40°C - - - CMOS, MOS, Open-Collector - - - - 8µs - - - - - - 14-SOIC - 60µA - - General Purpose 5mV @ 30V - -
Product image for MCP6542T-E/SN by Microchip Technology
MCP6542T-E/SN
Download Datasheet for MCP6542T-E/SN
Microchip Technology
93,607
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 1,645 - -
Braun Electronic Components 90,266 - -
Xingangxin 1,696 - -
$0.36
 - - 70dB CMRR, 80dB PSRR 1µA - - - 6.5mV - - - 0.154 mm - - - Surface Mount 2 2 -40°C ~ 125°C - - 30mA CMOS, Push-Pull, Rail-to-Rail, TTL - 80dB - - - 8µs - - - - - 8-SOIC - - - - General Purpose 7mV @ 5.5V - -
Product image for TLC3704CNSR by Texas Instruments
TLC3704CNSR
Texas Instruments
93,393
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
Optech Co.,Limited 2,993 - -
$1.03
 - - 84dB 100µA - - - - - - - - - - - Surface Mount - 4 0°C ~ 70°C - - - CMOS, Push-Pull, TTL - - - - - 4.5µs - - - - - 14-SO - - - - General Purpose 5mV @ 10V - -
Product image for TLC393CDR by Texas Instruments
TLC393CDR
Texas Instruments
92,686
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
Optech Co.,Limited 2,286 - -
$0.31
 - - 84dB 50µA - - - - - - - 3.9 mm - - - Surface Mount - 2 0°C ~ 70°C - - - MOS, Open-Drain - - - 110µW - 4.5µs 0.011mA - 2.5µs - - 8-SOIC - - - - General Purpose 5mV @ 10V - -
Product image for LMC7221AIM5X/NOPB by Texas Instruments
LMC7221AIM5X/NOPB
Texas Instruments
92,118
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
Xingangxin 1,718 - -
$0.53
 - - 75dB CMRR, 80dB PSRR 14µA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 85°C - 2.7V, 5V, 15V - Open Drain - - - - - 10µs - - 420ns - - SOT-23-5 - - - Yes General Purpose 5mV @ 5V - -
Product image for MAX9031AXK+T by Analog Devices / Maxim Integrated
MAX9031AXK+T
Download Datasheet for MAX9031AXK+T
Analog Devices / Maxim Integrated
92,002
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 92,000 - -
Bristol Electronics 2 - -
$0.36
 No No 100dB CMRR, 100dB PSRR 55µA - - - 4mV No - - 0.95 mm - No No Surface Mount - 1 -40°C ~ 125°C - - - CMOS, Rail-to-Rail, TTL - - - - - 188ns - - - - - SC-70-5 SC-70-5 35µA - No General Purpose 1mV @ 5V - -
Product image for TLC372CD by Texas Instruments
TLC372CD
Download Datasheet for TLC372CD
Texas Instruments
90,704
Across 7 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Speed Components Ltd 170 - -
Romaks Technologies 82,182 - -
Bristol Electronics 1,118 - -
Optech Co.,Limited 2,005 - -
Smaxon Electronics 2,729 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.58
 - - - 400µA - Built-in - - - - - - Dip - - Surface Mount - 2 0 to 70°C - - - CMOS, MOS, Open-Drain, TTL - - - - - - - - - - - 8-SOIC - - 2 V to 18 V - Differential 5mV @ 5V - -
Product image for LMC6772AIM/NOPB by Texas Instruments
LMC6772AIM/NOPB
Texas Instruments
90,400
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
$1.60
 - - 75dB 20µA - - - - - - - 3.9 mm - - - Surface Mount - 2 -40°C ~ 85°C - - - Open Drain - - - - - 10µs - - - - - 8-SOIC 8-SOIC - - - General Purpose 5mV @ 5V - -
Product image for LP339D by Texas Instruments
LP339D
Texas Instruments
90,400
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
$0.99
 - - - 100µA - - - - - - - - Through Hole - - Surface Mount - 4 0°C to 70°C - - - CMOS, MOS, Open-Collector - - 2500 - - - - - - - - 14-SOIC - - - - General Purpose 5mV @ 30V - -
Product image for MAX973ESA by Analog Devices / Maxim Integrated
MAX973ESA
Download Datasheet for MAX973ESA
Analog Devices / Maxim Integrated
90,400
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
$0.36
 - - 80dB CMRR, 80dB PSRR 6µA - - - 50mV - - - 2.54 mm - - - Surface Mount - 2 -40°C ~ 85°C - - - Open Drain - - - - 12µs - - - - - °C ~ °C 8-SOIC - - - No with Voltage Reference 10mV @ 5V - -
Product image for MAX9119EXK-T by Analog Devices / Maxim Integrated
MAX9119EXK-T
Download Datasheet for MAX9119EXK-T
Analog Devices / Maxim Integrated
90,025
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Rayichip 420 - -
Smaxon Electronics 29,338 - -
$0.36
 - - 66.02dB CMRR, 80dB PSRR 1.2µA - - - 4mV - - - - - - - Surface Mount - 1 -40°C ~ 85°C - - - CMOS, Push-Pull, Rail-to-Rail, TTL - - - - - 40µs - - - - °C ~ °C SC-70-5 SC-70-5 - - No General Purpose 5mV @ 5V - -
Product image for LMV393QDRQ1 by Texas Instruments
LMV393QDRQ1
Texas Instruments
89,098
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 74,098 - -
Smaxon Electronics 15,000 - -
$0.24
 - - - 250µA - - - - - - - 3.9 mm - - - Surface Mount - 2 -40°C ~ 125°C - - - Open Collector - - - - - 0.2 µs - - - - - 8-SOIC - - - - General Purpose 7mV @ 5V - -
Product image for LMV7239M5X by Texas Instruments
LMV7239M5X
Texas Instruments
88,556
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 75,000 - -
Optech Co.,Limited 3,792 - -
Xingangxin 2,764 - -
Smaxon Electronics 7,000 - -
$0.99
 - - 67dB CMRR, 85dB PSRR 95µA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 85°C - - - Push-Pull, Rail-to-Rail - - - - - 62ns - - - - °C ~ °C SOT-23-5 SOT-23-5 - - No General Purpose 6mV @ 5V - -
Product image for NCV2252SQ2T2G by On Semiconductor
NCV2252SQ2T2G
Download Datasheet for NCV2252SQ2T2G
On Semiconductor
86,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 86,000 - -
$0.36
 - - 81dB CMRR, 88dB PSRR 200µA - - Halogen Free - - - - - - - - Surface Mount - 1 -40°C ~ 125°C (TA) - - - Open Drain - - - - - 64ns - - - - - SC-88A (SC-70-5/SOT-353) SC-88A (SC-70-5/SOT-353) 150µA 1.8 V to 5.5 V - General Purpose 6mV @ 5V - -
Product image for LMV393DR2G by On Semiconductor
LMV393DR2G
Download Datasheet for LMV393DR2G
On Semiconductor
85,820
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,500 - -
Flip Electronics 80,000 - -
Tomark Electronics Ltd 2,820 - -
RAD 1,500 - -
Price on request
 - - - 250µA - - Halogen Free - - - - 3.90 mm - - - Surface Mount - 2 - - - - Open Drain - - - - - 1.5µs - - - - °C ~ °C 8-SOIC 8-SOIC - - No General Purpose 9mV - -
Product image for NCX2200GM,132 by NXP Semiconductors
NCX2200GM,132
Download Datasheet for NCX2200GM,132
NXP Semiconductors
85,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 85,000 - -
$0.36
 - - 70 dB CMRR, 80 dB PSRR 6 μA - - - 20 mV - - - 1.45 mm - - - Surface Mount - 1 -40°C to 85°C - - - Rail-to-Rail - - - - - 0.8 μs - - - - °C ~ °C 6-XSON, SOT886 (1.45x1) - - 1.3 V to 5.5 V No General Purpose 30mV @ 5.5V - -
Product image for TLV7256IDDUR by Texas Instruments
TLV7256IDDUR
Texas Instruments
82,326
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 82,182 - -
Bristol Electronics 144 - -
$0.29
 - - 65 dB 70µA - - - - - - - - - - - Surface Mount - 2 -40°C ~ 85°C - - - CMOS, Push-Pull, TTL - - - - - 680 ns - - - - - 8-VSSOP - 20 µA - - General Purpose 6 V - -
Product image for NCX2200GW,125 by NXP Semiconductors
NCX2200GW,125
Download Datasheet for NCX2200GW,125
NXP Semiconductors
82,230
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 36,009 - -
MW.FEP S.p.A. 38,971 - -
Optech Co.,Limited 7,250 - -
$0.36
 No No 70 dB 6 µA - - - 20 mV No - - - - No No Surface Mount - 1 -40°C to 85°C - - - Complementary, Rail-to-Rail - - - - - 0.8 µs - - - - - 5-TSSOP 5-TSSOP - - True General Purpose 1.3 V to 5.5 V - -
Product image for NCV2901DR2G by On Semiconductor
NCV2901DR2G
Download Datasheet for NCV2901DR2G
On Semiconductor
81,867
Across 7 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Seba Components 2,500 - -
Flip Electronics 65,650 - -
Bristol Electronics 76 - -
Optech Co.,Limited 9,784 - -
Xingangxin 1,515 - -
Smaxon Electronics 1,342 - -
$0.36
 - - - 2.5mA - - - - - - - 3.9 mm - - - Surface Mount - 4 -40°C ~ 125°C - - - CMOS, Open-Collector, TTL - - - - - - - - - - - 14-SOIC - - 3.0 V to 36 V No General Purpose 7mV @ 5V - -
Product image for LM393PT by STMicroelectronics
LM393PT
STMicroelectronics
80,782
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 212 - -
Fe Components 68,000 - -
Rayichip 7,446 - -
Xingangxin 2,774 - -
Smaxon Electronics 2,350 - -
Price on request
 No No - 2.5mA 1mA - - - No - - 4.4 mm - No No Surface Mount - 2 0°C to 70°C - - - CMOS, MOS, Open-Collector, TTL - - - - - - - - - - - 8-TSSOP - - - Tape & Reel General Purpose 2V to 36V - -
Product image for TPS3700QDDCRQ1 by Texas Instruments
TPS3700QDDCRQ1
Texas Instruments
80,099
Across 6 distributors
Distributor Stock MOQ Country
Seba Components 6,000 - -
Romaks Technologies 56,500 - -
Optech Co.,Limited 6,823 - -
PROSOFT ELECTRONICS 125 - -
Xingangxin 1,651 - -
Smaxon Electronics 9,000 - -
$1.04
 - - - 11µA - - - 5.5 mV - - - - - - - Surface Mount - 2 -40°C - - - Open Drain - - 3000 - - 29 µs 5.5 µA - - - - SOT-23-THIN - - - - Window 1.8 V - -
Product image for LM339ADT by STMicroelectronics
LM339ADT
STMicroelectronics
78,471
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Fe Components 70,000 - -
Speed Components Ltd 1,597 - -
Optech Co.,Limited 2,254 - -
Smaxon Electronics 2,120 - -
Price on request
 No No - 2.5mA - - - - No - - 3.90 mm - No No Surface Mount - 4 0°C ~ 70°C - - - CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - - - - - - - - - 14-SO - - - No General Purpose 2mV @ 30V - -
Product image for LMV7272TLX/NOPB by Texas Instruments
LMV7272TLX/NOPB
Texas Instruments
78,261
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 72,320 - -
Optech Co.,Limited 5,941 - -
$0.75
 - - 78dB CMRR, 78dB PSRR 14µA - - - - - - - 8.0 mm - - - Surface Mount 2 2 -40 to 85°C - - - CMOS, Push-Pull, Rail-to-Rail - - - - - 2.1µs - - - - - 8-DSBGA - - - - General Purpose 4mV @ 5V - -
Product image for TLC372IDR by Texas Instruments
TLC372IDR
Texas Instruments
78,094
Across 6 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Romaks Technologies 72,320 - -
Optech Co.,Limited 2,166 - -
Xingangxin 1,574 - -
Smaxon Electronics 1,034 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
Price on request
 - - - 400µA 400µA - - - - - - - - - - Surface Mount - 2 -40°C ~ 85°C - - - CMOS, MOS, Open-Drain, TTL - - - - - - - - - - - 8-SOIC 8-SOIC - - - Differential 5mV @ 5V - 5mV @ 5V
Product image for LMV7219M5X by Texas Instruments
LMV7219M5X
Texas Instruments
77,947
Across 3 distributors
Distributor Stock MOQ Country
OTL Components 47 - -
Romaks Technologies 75,000 - -
Xingangxin 2,900 - -
$1.78
 - - 85 dB 1.8mA - - - 7.5 mV - - - - - - - Surface Mount 1 1 -40°C ~ 85°C - - - Push-Pull, Rail-to-Rail - - - - - 20ns - - - - - SOT-23-5 - - - No General Purpose 6mV @ 5V - -
Product image for MAX9032AKA by Analog Devices / Maxim Integrated
MAX9032AKA
Analog Devices / Maxim Integrated
77,931
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 77,931 - -
$0.36
 No No 100 dB 55 µA - - - 4 mV No - - - - No No Surface Mount - 2 -40°C / 125°C - - - Push-Pull, -, Output - - - - - 188 ns - - - - - SOT-23-8 SOT-23-8 - - - General Purpose 5 mV - -
Product image for LM2903MX by On Semiconductor
LM2903MX
Download Datasheet for LM2903MX
On Semiconductor
77,913
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 140 - -
Flip Electronics 76,655 - -
Smaxon Electronics 1,118 - -
Price on request
 - - - 2.5mA - - - 10mV - - - 3.90 mm - - - Surface Mount - 2 -40°C - - - CMOS, MOS, Open-Collector, TTL - - - - - - - - - - °C ~ °C 8-SOIC 8-SOIC (0.154", 3.90mm Width) - 36 V No Differential 7mV - -
Showing 151-200 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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