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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
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) Halogen Free Hysteresis Industrial Grade Input Impedance Input Voltage Lead Spacing Lead Style Length Medical Grade Military Grade Mounting Type Number of Channels Number of Elements Operating Temperature Operating Voltage Output Current Output Type Output Voltage Power Dissipation Propagation Delay Propagation Delay (Max) Quiescent Current Response Time SVHC Present Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Tape & Reel Type Voltage Width
Product image for CD8447DR2G by On Semiconductor
CD8447DR2G
On Semiconductor
77,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 77,500 - -
Price on request
 - - - - - - - - - - - Gull Wing - - - - - - - - - - - - - - - - - - - - - - Yes - - -
Product image for TS391AILT by STMicroelectronics
TS391AILT
STMicroelectronics
76,113
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 12,000 - -
Romaks Technologies 64,113 - -
$0.36
 - - - 1.25mA - - - Yes - - - Gull Wing 2.9mm - - Surface Mount - 1 [{'limit_type': 'minimum', 'value': -40, 'unit': 'C', 'display_value': '-40°C'}, {'limit_type': 'maximum', 'value': 125, 'unit': 'C', 'display_value': '+125°C'}] - - CMOS, DTL, ECL, MOS, TTL - - - - - [{'limit_type': 'typical', 'value': 1.3, 'unit': 'us', 'display_value': '1.3 µs'}, {'limit_type': 'typical', 'value': 300, 'unit': 'ns', 'display_value': '300 ns'}] - -65°C ~ 150°C SOT-23-5 - - - No General Purpose 5mV @ 30V 1.625mm
Product image for TLC3704IDR by Texas Instruments
TLC3704IDR
Texas Instruments
76,022
Across 4 distributors
Distributor Stock MOQ Country
Speed Components Ltd 500 - -
Romaks Technologies 66,963 - -
Bristol Electronics 105 - -
Optech Co.,Limited 8,454 - -
$0.69
 - - 84 dB 125 µA - - - - - - - - - - - Surface Mount - 4 -40°C ~ 85°C - - CMOS, Push-Pull, TTL - - - 4.5 µs - - - - 14-SOIC - - - - General Purpose 5 mV -
Product image for LM319M/NOPB by Texas Instruments
LM319M/NOPB
Texas Instruments
75,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 75,000 - -
$0.56
 - - - 12.5mA - - - - - - - - - - - Surface Mount 2 2 0°C - - DTL, Open-Collector, Open-Emitter, RTL, TTL - - - - 4 mA - - - 14-SOIC 14-SOIC - - - General Purpose 8mV -
Product image for TS332IQ2T by STMicroelectronics
TS332IQ2T
STMicroelectronics
74,597
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 72,000 - -
Xingangxin 2,597 - -
$0.36
 - - 79dB CMRR 30µA - - - - - - - - - - - Surface Mount - 2 -40°C ~ 125°C - - Open Drain - - - 720ns - - - - 8-DFN (2x2) - - - No General Purpose 5mV @ 5V -
Product image for MAX9030AUT-T by Analog Devices / Maxim Integrated
MAX9030AUT-T
Download Datasheet for MAX9030AUT-T
Analog Devices / Maxim Integrated
73,706
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 72,320 - -
Smaxon Electronics 1,386 - -
$0.36
 - - 100dB 55µA - - 4mV - - - - - - - - Surface Mount - 1 -40°C ~ 125°C - - CMOS, Rail-to-Rail, TTL - - - 228ns - - - - SOT-6 SOT-6 - - No General Purpose 1mV @ 5V -
Product image for LMV7235M5X/NOPB by Texas Instruments
LMV7235M5X/NOPB
Texas Instruments
73,409
Across 5 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 6 - -
Romaks Technologies 45,200 - -
Optech Co.,Limited 4,495 - -
Xingangxin 4,737 - -
Smaxon Electronics 18,971 - -
$0.78
 - - 67dB CMRR, 85dB PSRR 95µA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 85°C - - Open-Drain - - 75 ns 62ns - - - - SOT-23-5 - 65 µA - Yes General Purpose 2.7 V to 5.5 V -
Product image for MAX9062EUK+T by Analog Devices / Maxim Integrated
MAX9062EUK+T
Analog Devices / Maxim Integrated
72,467
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 147 - -
Romaks Technologies 72,320 - -
$0.36
 No No 53dB PSRR 1.1µA - - ±12mV No - - - - - No No Surface Mount - 1 -40°C ~ 85°C - - Open Drain - - - 15µs - - - - SOT-23-5 - - - No with Voltage Reference 1V ~ 5.5V -
Product image for TLC339CPW by Texas Instruments
TLC339CPW
Texas Instruments
72,410
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 72,320 - -
Bristol Electronics 90 - -
$0.79
 - - 84dB 100µA - - - - - - 4.4 mm - - - - Surface Mount - 4 -55 to 125°C - - CMOS, Open-Drain - - - 4.5µs - - - - 14-TSSOP - - - - General Purpose 5mV @ 10V -
Product image for LM211QDREP by Texas Instruments
LM211QDREP
Texas Instruments
72,321
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 72,320 - -
PROSOFT ELECTRONICS 1 - -
Price on request
 - - - 6mA - - - - - - - Through Hole - - - Surface Mount - 1 -40°C ~ 125°C - - DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - - - - - - - - 8-SOIC - - - No General Purpose 3mV @ ±15V -
Product image for MAX985EUK-T by Analog Devices / Maxim Integrated
MAX985EUK-T
Download Datasheet for MAX985EUK-T
Analog Devices / Maxim Integrated
70,396
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Smaxon Electronics 10,129 - -
$0.36
 - - 80dB 24µA 24µA - ±3mV - - - - - - - - Surface Mount - 1 -40°C ~ 85°C - - CMOS, Push-Pull, Rail-to-Rail, TTL - - - 450ns - - - °C ~ °C SOT-23-5 - - - No General Purpose 5mV @ 5.5V -
Product image for MAX968ESA-T by Analog Devices / Maxim Integrated
MAX968ESA-T
Download Datasheet for MAX968ESA-T
Analog Devices / Maxim Integrated
70,122
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
Smaxon Electronics 29,944 - -
$0.36
 - - 56.48dB 16µA - - ±1mV - - - 3.90 mm - - - - Surface Mount - 2 -40°C / 85°C - - Open-Drain, Rail-to-Rail - - - 20µs 16µA - - - 8-SOIC 8-SOIC - - No Window 7mV -
Product image for LM2903AVQPWRQ1 by Texas Instruments
LM2903AVQPWRQ1
Texas Instruments
69,930
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 510 - -
PROSOFT ELECTRONICS 249 - -
Xingangxin 2,505 - -
Smaxon Electronics 66,666 - -
Price on request
 - - - 2.5mA - - - - - - - - - - - Surface Mount - 2 -40°C ~ 125°C - - CMOS, MOS, Open-Collector, TTL - - - - - - - - 8-TSSOP 8-TSSOP - - No Differential 2mV @ 5V -
Product image for LMC7221AIM5 by Texas Instruments
LMC7221AIM5
Texas Instruments
69,538
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 69,538 - -
$1.34
 No No 75dB CMRR, 80dB PSRR 14µA - - - No - - - - - No No Surface Mount 1 1 -40°C - - Open Drain - - - 10µs - - - - SOT-23-5 SOT-23 - - - General Purpose 5mV @ 5V -
Product image for MAX9032AKA-T by Analog Devices / Maxim Integrated
MAX9032AKA-T
Download Datasheet for MAX9032AKA-T
Analog Devices / Maxim Integrated
69,047
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 66,963 - -
Smaxon Electronics 2,084 - -
$0.36
 - - 100dB CMRR, 100dB PSRR 55µA - - 4mV - - - - - - - - Surface Mount - 2 -40°C ~ 125°C - - CMOS, Rail-to-Rail, TTL - - 188ns 228ns - - - - SOT-23-8 SOT-23-8 35µA per comparator +2.5V to +5.5V No General Purpose 1mV @ 5V -
Product image for NCV2200SN2T1G by On Semiconductor
NCV2200SN2T1G
Download Datasheet for NCV2200SN2T1G
On Semiconductor
69,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 69,000 - -
$0.36
 - - 70 dB 10 µA - - 20 mV - - - - - - - - Surface Mount - 1 -40°C to 125°C - - Complementary, Rail-to-Rail - - - 1.08 µs - - - °C ~ °C 5-TSOP 5-TSOP - - No General Purpose 0.85 V to 6.0 V -
Product image for TLV3202AIDGK by Texas Instruments
TLV3202AIDGK
Texas Instruments
68,303
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 66,963 - -
Xingangxin 1,340 - -
$0.84
 - - 70dB CMRR, 85dB PSRR 50µA - - 1.2mV - - - - - - - - Surface Mount 2 2 -40°C - - Push-Pull - - - 50ns - - - - 8-VSSOP - - - - General Purpose 5mV @ 5V -
Product image for LM293MDREP by Texas Instruments
LM293MDREP
Texas Instruments
68,135
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 62,345 - -
Optech Co.,Limited 2,324 - -
Xingangxin 3,466 - -
$0.99
 No No - 2.5mA - - - No - - 3.90 mm - - No No Surface Mount 2 2 -55°C ~ 125°C - - Open-Collector, Open-Drain - - 1.3 µs - - - - - 8-SOIC 8-SOIC - - No Differential 5mV @ 30V -
Product image for LMV7272TL/NOPB by Texas Instruments
LMV7272TL/NOPB
Texas Instruments
67,752
Across 3 distributors
Distributor Stock MOQ Country
HMB Electronics LLC 624 - -
Romaks Technologies 66,963 - -
Bristol Electronics 165 - -
$0.90
 - - 78dB CMRR, 80dB PSRR 14µA - - - - - - - - - - - Surface Mount 2 2 -40 to 85°C - - CMOS, Push-Pull, Rail-to-Rail - - - 2.1µs - - - - 8-DSBGA 8-DSBGA 14µA - - General Purpose 4mV @ 5V -
Product image for LMC7211AIM5/NOPB by Texas Instruments
LMC7211AIM5/NOPB
Texas Instruments
67,196
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,358 - -
Romaks Technologies 60,267 - -
Bristol Electronics 50 - -
PROSOFT ELECTRONICS 6 - -
Husky International Electronic 515 - -
$0.67
 No No 75dB CMRR, 80dB PSRR 14µA - - - No - - - - - No No Surface Mount - 1 -40°C ~ 85°C - - Push-Pull - - - 10µs - 420ns @ 5V - - SOT-23-5 - 7µA @ 5V 2.7V, 5V, 15V Small T&R General Purpose 5mV -
Product image for TLC339IDR by Texas Instruments
TLC339IDR
Texas Instruments
66,389
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 2 - -
Romaks Technologies 60,267 - -
Chanetech 1,080 - -
Optech Co.,Limited 1,040 - -
$0.59
 No No 84dB CMRR 125µA - - - No - - 3.9 mm - - No No Surface Mount 4 4 -55°C ~ 125°C - - Open-Collector, Open-Drain - - - 4.5µs - - - - 14-SOIC 14-SOIC (0.154", 3.90mm Width) - - - General Purpose 5mV @ 10V -
Product image for LM239DR2G by On Semiconductor
LM239DR2G
Download Datasheet for LM239DR2G
On Semiconductor
66,098
Across 7 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 15,000 - -
Braun Electronic Components 1,000 - -
Flip Electronics 22,500 - -
Chanetech 171 - -
Xingangxin 1,377 - -
Akira Global 2,550 - -
Smaxon Electronics 23,500 - -
Price on request
 - - - 2.5mA - Halogen Free - - - - 3.90 mm - - - - Surface Mount - 4 -25°C / 85°C - - CMOS, Open-Collector, TTL - - - - - - - - 14-SOIC 14-SOIC - - No General Purpose 5mV @ 5V -
Product image for TPS3700DDCR by Texas Instruments
TPS3700DDCR
Texas Instruments
65,977
Across 7 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,398 - -
MW.FEP S.p.A. 1,400 - -
Romaks Technologies 49,906 - -
Bristol Electronics 14 - -
Xingangxin 1,012 - -
Husky International Electronic 247 - -
Smaxon Electronics 12,000 - -
$0.92
 - - - 5.5 µA (Typical) - - 5.5 mV (Typ) - - - - - - - - Surface Mount - 2 -40°C to 125°C - - Open Drain - - - 29 µs (Max) - - - - SOT-23-THIN SOT-23-THIN - - - Window 1.8 V to 18 V -
Product image for LMV393MUTAG by On Semiconductor
LMV393MUTAG
Download Datasheet for LMV393MUTAG
On Semiconductor
65,280
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 65,280 - -
Price on request
 - - - 250µA - Halogen Free - - - - - - - - - Surface Mount 2 2 - - - Open Drain - - - 1.5 µs - - - °C ~ °C 8-UDFN (1.8x1.2) 8-UDFN (1.8x1.2) - - No General Purpose 2.7 V to 5 V -
Product image for MAX913ESA by Analog Devices / Maxim Integrated
MAX913ESA
Download Datasheet for MAX913ESA
Analog Devices / Maxim Integrated
65,094
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,350 - -
Romaks Technologies 60,267 - -
Xingangxin 1,477 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.36
 - - 110dB CMRR, 100dB PSRR 10mA - - - - - - 3.9 mm - - - - Surface Mount - 1 -40°C ~ 85°C - - Complementary, TTL - - - 14ns - - - - 8-SOIC - 6mA - No with Latch 2mV @ ±5V -
Product image for LM2903BIDR by Texas Instruments
LM2903BIDR
Texas Instruments
64,916
Across 3 distributors
Distributor Stock MOQ Country
Xingangxin 3,235 - -
Smaxon Electronics 61,680 - -
Shenzhen YJT Company Limited 1 - -
$0.07
 No No - 600µA - - - No - - - - - No No Surface Mount - 2 -40°C ~ 125°C - - Open-Collector - - - - - - - °C ~ °C 8-SOIC - - - No General Purpose 2mV @ 30V -
Product image for NCV2200AMUTBG by On Semiconductor
NCV2200AMUTBG
Download Datasheet for NCV2200AMUTBG
On Semiconductor
64,818
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 64,817 - -
Akira Global 1 - -
$0.36
 - - 65dB CMRR, 55dB PSRR 10 µA - - 20 mV - - - 1.2 mm - - - - Surface Mount - 1 -40°C / 125°C - - Push-Pull - - - 1.08 µs - - - °C ~ °C 6-UDFN (1.2x1) 6-UDFN (1.2x1) - - No General Purpose 5mV @ 6V -
Product image for LMV393MM/NOPB by Texas Instruments
LMV393MM/NOPB
Texas Instruments
64,620
Across 2 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 49 - -
Romaks Technologies 64,571 - -
$0.45
 - - - 300 µA - - - - - - - - - - - Surface Mount - 2 -40°C ~ 85°C - - CMOS, Open-Collector, TTL - - - 600 ns - - - - 8-VSSOP - - - - General Purpose 7 mV @ 5V -
Product image for TS391IYLT by STMicroelectronics
TS391IYLT
STMicroelectronics
64,580
Across 6 distributors
Distributor Stock MOQ Country
Fe Components 6,000 - -
Braun Electronic Components 100 - -
MW.FEP S.p.A. 509 - -
Romaks Technologies 49,128 - -
Optech Co.,Limited 7,001 - -
Xingangxin 1,842 - -
$0.36
 - - - 1.25mA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 125°C - - CMOS, DTL, ECL, Open-Collector, TTL - - - - - - Not Present - SOT-23-5 - - - No General Purpose 5mV @ 5V -
Product image for LM2901QPWRQ1 by Texas Instruments
LM2901QPWRQ1
Texas Instruments
64,374
Across 7 distributors
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Bristol Electronics 120 - -
Optech Co.,Limited 2,250 - -
PROSOFT ELECTRONICS 6,000 - -
Xingangxin 3,421 - -
Smaxon Electronics 926 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.25
 - - - 2.5mA - - - - - - - - - - - Surface Mount - 4 -40°C - - CMOS, MOS, Open-Collector, TTL - - - - - - - - 14-TSSOP - - - Yes Differential 7mV -
Product image for TLC374CDR by Texas Instruments
TLC374CDR
Texas Instruments
64,235
Across 3 distributors
Distributor Stock MOQ Country
HMB Electronics LLC 493 - -
Romaks Technologies 36,160 - -
Optech Co.,Limited 27,582 - -
$0.47
 - - - 0.3 mA Typ at 5 V - - - - 10^12 Typ - 3.9 mm - - - - Surface Mount - 4 -55°C to 125°C - - CMOS, MOS, Open-Drain, TTL - - - - - - - - 14-SOIC - - - - Differential 2 V to 18 V -
Product image for TLV1701AIDBVR by Texas Instruments
TLV1701AIDBVR
Texas Instruments
64,081
Across 6 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 16 - -
Romaks Technologies 51,657 - -
Optech Co.,Limited 13 - -
PROSOFT ELECTRONICS 6,559 - -
Xingangxin 1,696 - -
Smaxon Electronics 4,140 - -
$0.36
 - - - 75µA - - - - - - - - - - - Surface Mount - 1 -40°C / 125°C - - Open Collector - - - 560ns - - - - SOT-23-5 SOT-23-5 - - No General Purpose 3.5mV -
Product image for TL3116ID by Texas Instruments
TL3116ID
Download Datasheet for TL3116ID
Texas Instruments
63,767
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Romaks Technologies 60,267 - -
$0.36
 - - 100dB 15mA - - - - - - 3.90 mm - - - - Surface Mount - 1 -40°C ~ 85°C - 20mA Complementary, Push-Pull, TTL - - - 12 ns 15mA - - - 8-SOIC - - - No General Purpose 3mV @ ±5V -
Product image for TLV1704AIPWR by Texas Instruments
TLV1704AIPWR
Texas Instruments
63,588
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Optech Co.,Limited 5,531 - -
Xingangxin 4,400 - -
Smaxon Electronics 2,000 - -
$1.28
 - - - 75µA - - - - - - - Through Hole - - - Surface Mount 4 4 -40°C ~ 125°C - - Open Collector - - - 560 ns - - - - 14-TSSOP 14-TSSOP - - - General Purpose 3.5mV -
Product image for MAX987EUK by Analog Devices / Maxim Integrated
MAX987EUK
Analog Devices / Maxim Integrated
63,439
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 63,439 - -
$0.36
 - - 80dB CMRR, 80dB PSRR 80µA - - ±2.5mV - - - - - - - - Surface Mount - 1 -40°C ~ 85°C - - Push-Pull, Rail-to-Rail - - - 210ns (Typ) - - - °C ~ °C SOT-23-5 - - - No General Purpose 5mV @ 5.5V -
Product image for TLV7211AIDBVR by Texas Instruments
TLV7211AIDBVR
Texas Instruments
63,414
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Xingangxin 3,147 - -
$0.50
 No No 75dB CMRR, 80dB PSRR 18µA - - - No - - - - - No No Surface Mount - 1 -40°C ~ 85°C - - Push-Pull - - - 10µs - 420ns - - SOT-23-5 - 7µA - Yes General Purpose 5mV -
Product image for LMC7215IM5/NOPB by Texas Instruments
LMC7215IM5/NOPB
Texas Instruments
62,001
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 62,001 - -
$0.95
 - - 80dB CMRR, 90dB PSRR 1µA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 85°C - - Push-Pull - - - 24µs - - - - SOT-23-5 - - - No General Purpose 6mV @ 5V -
Product image for LMC7215IM5X/NOPB by Texas Instruments
LMC7215IM5X/NOPB
Texas Instruments
62,001
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 62,001 - -
$0.80
 - - 80dB CMRR, 90dB PSRR 1µA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 85°C - - Push-Pull - - - 24 µs - - - - SOT-23-5 SOT-23-5 - - No General Purpose 6mV @ 5V -
Product image for TPS3700DDCT by Texas Instruments
TPS3700DDCT
Texas Instruments
61,547
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,222 - -
Romaks Technologies 58,323 - -
Chanetech 2 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$1.06
 - - - 11µA - - 5.5 mV - - - - - - - - Surface Mount - 2 -40°C to 125°C - - Open Drain - - - 29 µs 5.5 µA - - - SOT-23-THIN SOT-23-THIN - - Yes Window 1.8 V to 18 V -
Product image for TS3704CN by STMicroelectronics
TS3704CN
Download Datasheet for TS3704CN
STMicroelectronics
61,293
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 61,293 - -
$0.36
 - - 80dB 25µA - - - - 10GΩ typ 18V - - - - - Through Hole - 4 0°C ~ 70°C 2.7V - CMOS, Push-Pull 18V - - - 25µA 2µs typ - -65°C to +150°C 14-DIP - 9µA typ - No General Purpose 5mV @ 10V -
Product image for LPV7215MFX/NOPB by Texas Instruments
LPV7215MFX/NOPB
Texas Instruments
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
$0.62
 No No 98dB 750nA - - - No - - - - - No No Surface Mount - 1 -40°C ~ 85°C - - CMOS, Push-Pull - - - 30µs - - - - SOT-23-5 SC-70 - - - General Purpose 3mV @ 5V -
Product image for MAX9647AUK+T by Analog Devices / Maxim Integrated
MAX9647AUK+T
Download Datasheet for MAX9647AUK+T
Analog Devices / Maxim Integrated
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
$0.36
 - - 90dB PSRR 120µA - - 2mV - - - - - - - - Surface Mount - 1 -40°C to +125°C - - Open-Drain - - - 110ns - - - °C ~ °C SOT-23-5 - - - No General Purpose 1.8V to 5.5V -
Product image for TLV7211AIDR by Texas Instruments
TLV7211AIDR
Texas Instruments
60,267
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.36
 - - 75dB CMRR, 80dB PSRR 18µA - - - - - - 3.9 mm - - - - Surface Mount - 1 -40°C ~ 85°C - - Push-Pull - - - 10µs - - - - 8-SOIC 8-SOIC - - - General Purpose 5mV @ 5V -
Product image for LMX339ASD+T by Analog Devices / Maxim Integrated
LMX339ASD+T
Download Datasheet for LMX339ASD+T
Analog Devices / Maxim Integrated
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
$0.99
 - - 70dB 300µA - - 2mV - - - 3.90 mm - - - - Surface Mount - 4 -40°C to +125°C - 73mA @ 5V Open Drain - - - 600ns - - - - 14-SOIC - - - Tape & Reel General Purpose 1.8V to 5.5V -
Product image for TLC393IDRG4 by Texas Instruments
TLC393IDRG4
Texas Instruments
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
$0.36
 - - 84dB 65µA - - - - - - 3.90 mm - - - - Surface Mount - 2 -40°C ~ 85°C - - MOS, Open-Drain - - - 4.5µs - - - - 8-SOIC - - - No General Purpose 5mV @ 10V -
Product image for LM211QDG4 by Texas Instruments
LM211QDG4
Texas Instruments
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
$0.68
 - - - 6mA - - - - - - - - - - - Surface Mount - 1 -55 to 125°C - - DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - - 0.115 µs - 5.1 mA - - - 8-SOIC 8-SOIC (0.154", 3.90mm Width) - - - General Purpose 3 mV -
Product image for LM239QT by STMicroelectronics
LM239QT
STMicroelectronics
60,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 60,000 - -
Price on request
 - - - 2mA - - - - - - 3 mm - - - - Surface Mount - 4 -40°C - - CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - - - - - - 16-QFN (3x3) 16-QFN (3x3) - - - Differential 5mV -
Product image for NCS2250SQ2T2G by On Semiconductor
NCS2250SQ2T2G
Download Datasheet for NCS2250SQ2T2G
On Semiconductor
60,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 60,000 - -
$0.36
 - - 81dB 200µA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 125°C - - Push-Pull, Rail-to-Rail - - - 64 ns - - - °C ~ °C SC-88A (SC-70-5/SOT-353) - - 1.8 V to 5.5 V No General Purpose 6mV @ 5V -
Product image for TS3704IDT by STMicroelectronics
TS3704IDT
STMicroelectronics
58,953
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 50,000 - -
Optech Co.,Limited 6,453 - -
Smaxon Electronics 2,500 - -
$0.36
 - - 80dB 25µA - - - - - - 3.9 mm - - - - Surface Mount - 4 -40°C - - CMOS, Push-Pull - - - - - - - - 14-SO 14-SO - - - General Purpose 5mV @ 10V -
Product image for LM311DR2G by On Semiconductor
LM311DR2G
Download Datasheet for LM311DR2G
On Semiconductor
58,883
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 2,500 - -
Seba Components 10 - -
Flip Electronics 54,009 - -
Speed Components Ltd 100 - -
Xingangxin 2,264 - -
Price on request
 No No - 7.5mA - - - No - - 3.90 mm - - No No Surface Mount - 1 0°C ~ 70°C - 7.5 mA DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - 625 mW - - - 200 ns - - 8-SOIC - - - No General Purpose 7.5mV @ ±15V -
Showing 201-250 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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