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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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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) Features Halogen Free Hysteresis Industrial Grade Input Voltage Lead Spacing Lead Style Medical Grade Military Grade Mounting Style Mounting Type Number of Channels Number of Elements Operating Temperature Operating Voltage Output Current Output Type Output Voltage Package / Case Package Quantity Power Consumption 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 Voltage Reference Voltage Supply
Product image for MCP6567-E/SN by Microchip Technology
MCP6567-E/SN
Download Datasheet for MCP6567-E/SN
Microchip Technology
240
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 40 - -
Partservice 200 - -
$0.36
 - - 66dB CMRR, 70dB PSRR 130µA - - - 5mV - - 3.90 mm - - - - Surface Mount - 2 -40°C ~ 125°C - - CMOS, Open-Drain - - - - 80ns 80ns 130µA - - - 8-SOIC - - 1.8V ~ 5.5V No General Purpose 10mV @ 5.5V - -
Product image for LM2903EDR2G by On Semiconductor
LM2903EDR2G
Download Datasheet for LM2903EDR2G
On Semiconductor
237
Across 3 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 8 - -
Speed Components Ltd 99 - -
Bristol Electronics 130 - -
Price on request
 - - - 1mA - - Halogen Free - - - 3.9 mm - - - - Surface Mount - 2 -40°C / 105°C - - Open-Collector, Open-Drain, Rail-to-Rail - - - - - - - - - °C ~ °C 8-SOIC 8-SOIC - - No General Purpose 7mV @ 5V - -
Product image for LM211D by Texas Instruments
LM211D
Texas Instruments
231
Across 4 distributors
Distributor Stock MOQ Country
Risen Electronics 145 - -
Speed Components Ltd 21 - -
Partservice 65 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.55
 No No - 6mA - - - - No - - - No No - Surface Mount - 1 -40°C ~ 125°C - - DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - - - - 0.115µs - 5.1mA - - - 8-SOIC - - - - General Purpose 3mV - -
Product image for LM2901N by STMicroelectronics
LM2901N
STMicroelectronics
226
From Partservice
Distributor Stock MOQ Country
Partservice 226 - -
Price on request
 - - - 2.5mA - - - - - - - Through Hole - - - Through Hole - 4 -40°C ~ 125°C - - CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - - - - 0.2 mA - - - 14-DIP - - - - General Purpose 7mV @ 5V - -
Product image for MAX9142EKA+T by Analog Devices / Maxim Integrated
MAX9142EKA+T
Download Datasheet for MAX9142EKA+T
Analog Devices / Maxim Integrated
225
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 225 - -
$0.36
 - - 81.94dB CMRR, 81.94dB PSRR 300µA - - - 1.5mV - - - - - - SMD/SMT Surface Mount 2 Channel 2 -40°C ~ 85°C - - CMOS, TTL - - - - - 40ns - - - - SOT-23-8 - 150μA per comparator - No General Purpose 5V - -
Product image for LMV7271MG/NOPB by Texas Instruments
LMV7271MG/NOPB
Texas Instruments
221
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 221 - -
$0.71
 - - 78dB CMRR, 80dB PSRR 14 µA - - - - - - - - - - - Surface Mount - 1 -40 to 85°C - - CMOS, Push-Pull, Rail-to-Rail - - 1000 - - 2.1 µs - - - - SC-70-5 SC-70-5 - - Yes General Purpose 4mV @ 5V - -
Product image for TLC3702CPW by Texas Instruments
TLC3702CPW
Download Datasheet for TLC3702CPW
Texas Instruments
215
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 215 - -
$0.58
 - - 84dB CMRR 50µA - - - - - - - - - - - Surface Mount 2 2 -55°C ~ 125°C - - CMOS, Push-Pull, TTL - - - 100µW - 4.5µs - 2.7µs - - 8-TSSOP 8-TSSOP - - - General Purpose 5mV @ 10V - -
Product image for LMV7271MFX/NOPB by Texas Instruments
LMV7271MFX/NOPB
Texas Instruments
215
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 215 - -
$0.48
 - - 78dB CMRR, 80dB PSRR 14µA - - - - - - 5.0 mm - - - - Surface Mount - 1 -40°C ~ 85°C - - CMOS, Push-Pull, Rail-to-Rail - - - - 880 ns 2.1µs - - - - SOT-23-5 SOT-23-5 9 µA - - General Purpose 4mV @ 5V - -
Product image for MC3302DG by On Semiconductor
MC3302DG
Download Datasheet for MC3302DG
On Semiconductor
211
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 211 - -
$0.36
 - - - 2.5mA 2.5mA - Halogen Free/BFR Free - - - 3.9 mm - - - - Surface Mount - 4 -40°C ~ 85°C 3.0 V to 36 V Vdc - CMOS, Open-Collector, TTL - - - - - - - - - - 14-SOIC - - - No General Purpose 20mV @ 5V - -
Product image for MCP6541UT-E/OT by Microchip Technology
MCP6541UT-E/OT
Download Datasheet for MCP6541UT-E/OT
Microchip Technology
200
From Tomark Electronics Ltd
Distributor Stock MOQ Country
Tomark Electronics Ltd 200 - -
$0.36
 - - 70dB CMRR, 80dB PSRR 1µA - - - 6.5mV - - - - - - - Surface Mount - 1 -40°C ~ 125°C - - CMOS, Push-Pull, Rail-to-Rail, TTL - - - - - 8µs - - - °C ~ °C SOT-23-5 - - - No General Purpose 7mV @ 5.5V - -
Product image for BA2903FV-E2 by ROHM Semiconductor
BA2903FV-E2
Download Datasheet for BA2903FV-E2
ROHM Semiconductor
200
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 200 - -
Price on request
 - - - 1 mA - - - - - - - - - - - Surface Mount - 2 -40°C to 125°C - - Open Collector - - - - - - - - Not Present - 8-SSOP-B - - - - General Purpose 7 mV @ 5V - -
Product image for TLC3704MD by Texas Instruments
TLC3704MD
Texas Instruments
199
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 36 - -
Smaxon Electronics 163 - -
$1.19
 - - 84dB CMRR 175µA - - - - - - - - - - - Surface Mount 4 4 -55 to 125°C - - CMOS, Push-Pull, TTL - - - - - 4.5µs - - - - 14-SOIC 14-SOIC - - - General Purpose 5mV @ 10V - -
Product image for LMV762MA by Texas Instruments
LMV762MA
Texas Instruments
190
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 190 - -
$1.94
 - - 100dB CMRR, 110dB PSRR 700µA - - - - - - 3.9 mm - - - - Surface Mount 2 2 -40°C to 125°C - - Push-Pull - - - - - 225ns - - - - 8-SOIC - - - - General Purpose 0.2mV @ 5V - -
Product image for ADCMP600BKSZ-REEL7 by Analog Devices / Maxim Integrated
ADCMP600BKSZ-REEL7
Download Datasheet for ADCMP600BKSZ-REEL7
Analog Devices / Maxim Integrated
188
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 188 - -
Price on request
 No No 50 dB CMRR, 50 dB PSRR 4 mA - - - 2 mV No - - - No No - Surface Mount - 1 -40°C ~ 125°C - - CMOS, TTL - - - - - 5 ns - - Not Present - SC-70-5 - - - Yes General Purpose 5 mV - -
Product image for TLV3401CDBVT by Texas Instruments
TLV3401CDBVT
Texas Instruments
188
From Husky International Electronic
Distributor Stock MOQ Country
Husky International Electronic 188 - -
$1.18
 - - 88dB 950nA - - - - - - - - - - - Surface Mount - 1 0°C ~ 70°C - - CMOS, Open-Drain - - - - - 300µs 0.47µA - - - SOT-23-5 - - - - General Purpose 3.6mV @ 15V - -
Product image for LM339M by On Semiconductor
LM339M
Download Datasheet for LM339M
On Semiconductor
185
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 135 - -
Partservice 50 - -
Price on request
 - - - 2.5mA - - - - - - 3.90 mm - - - - Surface Mount - 4 0°C ~ 70°C - - Open Collector, Open Drain - - - - 0.7 µs - - - - - 14-SOP 14-SOP - - No General Purpose 5mV @ 5V - -
Product image for LM2901M by On Semiconductor
LM2901M
Download Datasheet for LM2901M
On Semiconductor
184
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 184 - -
Price on request
 - - - 2.5mA - - - - - - - - - - - Surface Mount - 4 -40°C ~ 85°C - - DTL, MOS, Open-Collector, TTL - - - - - - - - - - 14-SOP 14-SOP - - - General Purpose 7mV @ 5V - -
Product image for MAX9020EKA+T by Analog Devices / Maxim Integrated
MAX9020EKA+T
Download Datasheet for MAX9020EKA+T
Analog Devices / Maxim Integrated
180
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 100 - -
Bristol Electronics 80 - -
$0.36
 - - 80dB 2µA - - - 4mV - - 0.95 mm - - - - Surface Mount - 2 -40°C ~ 85°C 1.8V 50mA CMOS, Open-Drain, Rail-to-Rail - - - - - 31µs - - - °C ~ °C SOT-23-8 - - - No General Purpose 5mV @ 5V - -
Product image for MAX985EUK+T by Analog Devices / Maxim Integrated
MAX985EUK+T
Download Datasheet for MAX985EUK+T
Analog Devices / Maxim Integrated
180
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 180 - -
$0.36
 - - 80dB CMRR, 80dB PSRR 24µA - - - ±3mV - - - - - - - Surface Mount - 1 -40°C / 85°C - - CMOS, Push-Pull, Rail-to-Rail, TTL - - - - - 450ns - - - - SOT-23-5 - 11µA - No General Purpose 5mV @ 5.5V - -
Product image for LM393M by On Semiconductor
LM393M
Download Datasheet for LM393M
On Semiconductor
170
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 170 - -
Price on request
 No No - 2.5mA - - - - No - - Through Hole No No - Surface Mount - 2 0°C / 70°C - 16mA Open-Collector, Rail-to-Rail - - - - 700ns - 2.5mA - - - 8-SOIC - - - No Differential 5mV @ 5V - -
Product image for LM339M/NOPB by Texas Instruments
LM339M/NOPB
Texas Instruments
169
From Cloos Electronic
Distributor Stock MOQ Country
Cloos Electronic 169 - -
$0.44
 - - - 2.5mA - - - - - - 3.9 mm - - - - Surface Mount - 4 0°C ~ 70°C - - CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - - - - - - - - 14-SOIC - - - No General Purpose 5mV @ 30V - 2V ~ 36V
Product image for TLV3501AIDBVTG4 by Texas Instruments
TLV3501AIDBVTG4
Texas Instruments
169
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 169 - -
$0.36
 - - 70 dB CMRR, 100 dB PSRR 3.2 mA - - - 6 mV - - 6.1 mm - - - - Surface Mount - 1 -40°C / 125°C - - CMOS, Push-Pull, Rail-to-Rail, TTL - - - - - 10ns - - - - SOT-23-6 - - - Yes General Purpose 6.5 mV @ 5.5V - -
Product image for LM311N/NOPB by Texas Instruments
LM311N/NOPB
Texas Instruments
160
Across 2 distributors
Distributor Stock MOQ Country
Smaxon Electronics 160 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.34
 - - - 7.5mA - Strobe, Vos Adj Pin - - - - - - - - - Through Hole 1 1 0°C ~ 70°C - - DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - - - 135 mW 0.2 µs - - - - - 8-PDIP 8-PDIP - - - General Purpose 7.5mV @ ±15V - -
Product image for TLC354ID by Texas Instruments
TLC354ID
Download Datasheet for TLC354ID
Texas Instruments
149
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 149 - -
$0.36
 - - - 800µA - - - - - - 3.90 mm - - - - Surface Mount - 4 -40°C ~ 85°C - 20mA CMOS, MOS, Open-Drain, TTL - - - - - - 800µA - - - 14-SOIC - - 1.4 V No Differential 5mV @ 5V - -
Product image for TLV7022DGKR by Texas Instruments
TLV7022DGKR
Texas Instruments
145
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 145 - -
$0.36
 - - 73dB CMRR, 77dB PSRR 9µA - - - 14 mV - - - - - - - Surface Mount - 2 -40°C / 125°C - - Open-Drain, Rail-to-Rail - - - - - 310 ns - - - - 8-VSSOP 8-VSSOP - - - General Purpose 8mV @ 5V - -
Product image for LMV7239M7/NOPB by Texas Instruments
LMV7239M7/NOPB
Texas Instruments
134
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 134 - -
$1.05
 - - 67 dB 95µA - - - - - - - - - - - Surface Mount 1 1 -40°C ~ 85°C - - Push-Pull - - - - 75 ns 62ns 65 µA - - - SC-70-5 SC-70-5 - - - General Purpose 6mV @ 5V - -
Product image for MAX961EUA-T by Analog Devices / Maxim Integrated
MAX961EUA-T
Download Datasheet for MAX961EUA-T
Analog Devices / Maxim Integrated
133
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 133 - -
$0.36
 - - 80dB CMRR, 86.02dB PSRR 5 mA - - - 4 mV - - 3.00 mm - - - - Surface Mount - 1 -40°C ~ 85°C - - CMOS, Complementary, TTL - - - - - 4.5 ns - - - - 8-uMAX/uSOP - - - Tape & Reel General Purpose 1.5mV @ 5V - -
Product image for LTC1440IMS8#TRPBF by Analog Devices / Maxim Integrated
LTC1440IMS8#TRPBF
Download Datasheet for LTC1440IMS8#TRPBF
Analog Devices / Maxim Integrated
131
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 131 - -
Price on request
 - - 80dB 4.4µA - - - 50mV - - - - - - - Surface Mount - 1 -40°C ~ 85°C - 40mA CMOS, TTL - - - - - 15µs - - - - 8-MSOP - - - True with Voltage Reference 10mV @ 5V - -
Product image for MAX962ESA+ by Analog Devices / Maxim Integrated
MAX962ESA+
Download Datasheet for MAX962ESA+
Analog Devices / Maxim Integrated
125
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 120 - -
Hybrid Electronics 5 - -
$0.36
 - - 80dB CMRR, 86.02dB PSRR 9mA - - - 3.5mV - - 3.90 mm - - - - Surface Mount - 2 -40°C to +85°C +3V or +5V Sink or Source 4mA CMOS, TTL - - - - - 7ns - - - - 8-SOIC 8-SOIC 5mA - No General Purpose 1.5mV @ 5V - -
Product image for MCP6549-I/SL by Microchip Technology
MCP6549-I/SL
Download Datasheet for MCP6549-I/SL
Microchip Technology
125
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 125 - -
$0.36
 - - 70dB CMRR, 80dB PSRR 1µA - - - 6.5mV - VSS - 0.3V to VDD + 0.3V 3.90 mm - - - - Surface Mount - 4 -40°C ~ 85°C - - CMOS, Open-Drain, Rail-to-Rail, TTL ≤ 10V - - - 4 µs 8µs 600 nA - - - 14-SOIC - - 1.6V to 5.5V No General Purpose 7mV @ 5.5V - -
Product image for LM339D by On Semiconductor
LM339D
On Semiconductor
123
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 123 - -
Price on request
 - - - 2.5mA - - - - - - 3.9 mm - - - - Surface Mount - 4 0°C to 70°C - - Open-Collector, TTL - - - - - - - - - - 14-SO 14-SO 1.1mA 2V to 36V - General Purpose 5mV @ 30V - -
Product image for MAX9031AUK+T by Analog Devices / Maxim Integrated
MAX9031AUK+T
Download Datasheet for MAX9031AUK+T
Analog Devices / Maxim Integrated
119
Across 3 distributors
Distributor Stock MOQ Country
HMB Electronics LLC 106 - -
Speed Components Ltd 10 - -
Bristol Electronics 3 - -
$0.36
 - - 100dB CMRR, 100dB PSRR 55µA - - - 4mV - - - - - - - Surface Mount - 1 -40°C ~ 125°C - - CMOS, Rail-to-Rail, TTL - - - - 188ns 228ns - - - °C ~ °C SOT-23-5 - 35μA - No General Purpose 1mV @ 5V - -
Product image for MAX932CSA+ by Analog Devices / Maxim Integrated
MAX932CSA+
Download Datasheet for MAX932CSA+
Analog Devices / Maxim Integrated
116
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 116 - -
$0.36
 - - 80dB 6µA - - - 50mV - - 3.90 mm - - - - Surface Mount - 2 0°C / 70°C - - CMOS, TTL - - - - - 12µs 4µA - - - 8-SOIC 8-SOIC - - No with Voltage Reference 10mV @ 5V 1.182V -
Product image for TLV3501AID by Texas Instruments
TLV3501AID
Texas Instruments
114
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 4 - -
Optech Co.,Limited 110 - -
$1.66
 - - 70dB CMRR, 100dB PSRR 5mA - - - 6 mV - - 3.9 mm - - - - Surface Mount 1 1 -40°C ~ 125°C - - Push-Pull - - - - - 10ns 3.2 mA - - - 8-SOIC 8-SOIC - - - General Purpose 6.5mV @ 5.5V - -
Product image for MAX912CSE by Analog Devices / Maxim Integrated
MAX912CSE
Download Datasheet for MAX912CSE
Analog Devices / Maxim Integrated
113
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2 - -
Hybrid Electronics 111 - -
$0.36
 - - 110dB 10mA - - - - - - 0.154 mm With Latch - - - Surface Mount - 2 0°C / 70°C - 20mA Complementary, TTL - - - - - 14ns - - - - 16-SOIC - - - - with Latch 2mV - -
Product image for TS372ID by STMicroelectronics
TS372ID
Download Datasheet for TS372ID
STMicroelectronics
113
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 113 - -
$0.36
 - - - 375µA - - - - - - 0.154 mm - - - - Surface Mount - 2 -40°C ~ 125°C - - CMOS, MOS, Open-Drain, TTL - - - - - - - - - - 8-SOIC - - - - Differential 10mV @ 5V - -
Product image for TLV4011DCKR by Texas Instruments
TLV4011DCKR
Texas Instruments
111
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 111 - -
$0.44
 - - - 4µA - - - 15mV - - 1.5 mm - - - - Surface Mount - 1 -40°C ~ 85°C - - Open-Drain - - - - - 100µs - - - °C ~ °C SC-70-5 SOT-SC70 (DCK) 3µA - No General Purpose 1.3V ~ 6V - -
Product image for LM393TL by Texas Instruments
LM393TL
Texas Instruments
105
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 105 - -
Price on request
 - - - 2.5mA - - - - - - - - - - - Surface Mount - 2 0°C / 70°C - - CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - - - 700ns - - - - 8-DSBGA 8-Bump (12 mil) DSBGA - - - General Purpose 5mV @ 30V - -
Product image for MAX9203EKA+T by Analog Devices / Maxim Integrated
MAX9203EKA+T
Download Datasheet for MAX9203EKA+T
Analog Devices / Maxim Integrated
104
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 104 - -
$0.36
 - - 86.02dB 2mA, 1.6mA, 800µA - - - - - - - - - - - Surface Mount - 1 [{'min': -40, 'max': 85, 'unit': '°C', 'display_value': '-40°C ~ 85°C'}] - - TTL - - - 9mW/comparator 7ns - [{'value': 2, 'unit': 'mA', 'display_value': '2mA'}, {'value': 1.6, 'unit': 'mA', 'display_value': '1.6mA'}, {'value': 800, 'unit': 'µA', 'display_value': '800µA'}] - - °C ~ °C SOT-23-8 - - [{'min': 4.75, 'max': 10.5, 'unit': 'V', 'display_value': '4.75V ~ 10.5V'}, {'min': -5.75, 'max': 5.75, 'unit': 'V', 'display_value': '±2.375V ~ ±5.75V'}] No with Latch 4mV @ ±5V - -
Product image for ADCMP605BCPZ-WP by Analog Devices / Maxim Integrated
ADCMP605BCPZ-WP
Download Datasheet for ADCMP605BCPZ-WP
Analog Devices / Maxim Integrated
100
From Rayichip
Distributor Stock MOQ Country
Rayichip 100 - -
Price on request
 - - 50dB 3mA - - - 100µV - - - - - - - Surface Mount - 1 -40°C ~ 125°C - - Complementary, LVDS, Rail-to-Rail - - - - - 3ns - - - - 12-LFCSP (3x3) - - - - with Latch 5mV @ 3V - -
Product image for MAX921CSA+T by Analog Devices / Maxim Integrated
MAX921CSA+T
Download Datasheet for MAX921CSA+T
Analog Devices / Maxim Integrated
100
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 100 - -
$0.36
 - - 80dB 5µA - - - 50mV - - 3.90 mm - - - - Surface Mount - 1 0°C to 70°C 2.5V to 11V 50mA CMOS, TTL - - - - - 12µs 5µA - - - 8-SOIC - - - Tape & Reel with Voltage Reference 10mV @ 5V - -
Product image for LTC1440CMS8#TRPBF by Analog Devices / Maxim Integrated
LTC1440CMS8#TRPBF
Download Datasheet for LTC1440CMS8#TRPBF
Analog Devices / Maxim Integrated
98
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 98 - -
Price on request
 - - 80dB 4.4µA - - - 50mV - - 3.0 mm - - - - Surface Mount - 1 0°C to 70°C - - CMOS, TTL - - - - - 15µs 4.4µA - - - 8-MSOP - - - - with Voltage Reference 10mV @ 5V - -
Product image for LM139AJB by Texas Instruments
LM139AJB
Texas Instruments
98
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 98 - -
Price on request
 - - - 2mA - - - - - - 7.62 mm - - - - Through Hole - 4 -55°C ~ 125°C - - Open-Collector, CMOS, MOS, TTL - - - - 1.3µs - - - - - 14-CDIP 14-CDIP (0.300", 7.62mm) - - - Differential 2mV @ 30V - -
Product image for MAX9042BESA by Analog Devices / Maxim Integrated
MAX9042BESA
Download Datasheet for MAX9042BESA
Analog Devices / Maxim Integrated
98
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 98 - -
$0.36
 No No 80dB CMRR, 80dB PSRR 130µA - - - ±3mV No - 3.9 mm - No No - Surface Mount - 2 -40°C / 85°C - 8mA CMOS, Push-Pull, Rail-to-Rail, TTL - - - - - 450ns 130µA - - - 8-SOIC - - - No with Voltage Reference 1mV @ 5V - -
Product image for LM361MX/NOPB by Texas Instruments
LM361MX/NOPB
Texas Instruments
96
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 96 - -
$1.11
 No No - 5mA, 10mA, 20mA - - - - No - - - No No - Surface Mount - 1 0°C / 70°C - - Complementary, TTL - - - - - 20 ns - - - - 14-SOIC 14-SOIC (0.154", 3.90mm Width) - - No Differential 5mV @ 5V - -
Product image for LMH7322SQ/NOPB by Texas Instruments
LMH7322SQ/NOPB
Texas Instruments
95
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 95 - -
Price on request
 - - 80 dB 10mA - - - 75 mV - - 4 mm - - - - Surface Mount 2 2 -40°C - - Differential, LVDS, RSPECL - 24-WQFN (4x4) - - 700 ps 0.783ns - - - - 24-WQFN (4x4) - - - - General Purpose 8mV @ 5V - -
Product image for LM360M/NOPB by Texas Instruments
LM360M/NOPB
Texas Instruments
95
From Partservice
Distributor Stock MOQ Country
Partservice 95 - -
$2.73
 - - - 32mA - - - - - - 3.9 mm - - - - Surface Mount - 1 0 to 70 °C - - Complementary, TTL - - - - - 130ns - - - - 8-SOIC - - - - Differential 5mV - -
Product image for AD8611AR by Analog Devices / Maxim Integrated
AD8611AR
Download Datasheet for AD8611AR
Analog Devices / Maxim Integrated
94
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 77 - -
Speed Components Ltd 17 - -
Price on request
 - - 85 dB CMRR, 73 dB PSRR 10 mA - - - - - - 1.27 mm Gull Wing - - - Surface Mount - 1 -40°C ~ 85°C - - Complementary, TTL - - - - - 5.5 ns - - - - 8-SOIC - - 3 V to 5 V - with Latch 7 mV - -
Product image for LM2903N by STMicroelectronics
LM2903N
Download Datasheet for LM2903N
STMicroelectronics
93
From Partservice
Distributor Stock MOQ Country
Partservice 93 - -
Price on request
 - - - 2.5mA - - - - - - 7.62 mm - - - - Through Hole - 2 -40°C ~ 125°C - - CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - - - - - - - - 8-DIP - - - No General Purpose 2.0 V to 36 V - -
Product image for MAX9063EBS+TG45 by Analog Devices / Maxim Integrated
MAX9063EBS+TG45
Analog Devices / Maxim Integrated
90
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 90 - -
$0.36
 - - 53dB PSRR 1.1µA - - - ±12mV - - 1.05 mm - - - - Surface Mount - 1 -40°C ~ 85°C - - Open Drain - - - - - 15µs - - - - 4-UCSP (1.05x1.05) - - - No Comparator 1V ~ 5.5V - -
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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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