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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) ESD Protection 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 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 Termination Style Type Voltage Voltage Reference
Product image for MCP6542-I/SN by Microchip Technology
MCP6542-I/SN
Download Datasheet for MCP6542-I/SN
Microchip Technology
17,495
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 2,348 - -
Braun Electronic Components 4,000 - -
Xingangxin 3,147 - -
Smaxon Electronics 8,000 - -
$0.36
 - - 70dB CMRR, 80dB PSRR 1µA 1µA - - 6.5mV - - 3.9 mm - - - - Surface Mount - 2 -40°C to 85°C - - CMOS, Push-Pull, Rail-to-Rail, TTL - - - - 8µs - - - - 8-SOIC - - - No - General Purpose 7mV @ 5.5V -
Product image for TLV3492AIDCNR by Texas Instruments
TLV3492AIDCNR
Texas Instruments
17,379
Across 4 distributors
Distributor Stock MOQ Country
Speed Components Ltd 150 - -
Optech Co.,Limited 9,640 - -
Xingangxin 1,589 - -
Smaxon Electronics 6,000 - -
$0.63
 - - 74dB CMRR, 69.12dB PSRR 1.2µA - - - - - - - - - - - Surface Mount - 2 -40°C - - Push-Pull - - - - 13.5µs 0.00085mA - - - SOT-23-8 - 0.8µA - - - General Purpose 15mV @ 5.5V -
Product image for AP331AWG-7 by Diodes Incorporated
AP331AWG-7
Download Datasheet for AP331AWG-7
Diodes Incorporated
17,365
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,972 - -
Xingangxin 1,393 - -
Smaxon Electronics 9,000 - -
Price on request
 - - - 2.5mA - - - - - - - - - - - Surface Mount - 1 0°C ~ 70°C - - CMOS, DTL, ECL, MOS, Open-Collector, TTL - - - - - - - - - SOT-25 - - - Yes SMD (Gull Wing) General Purpose 8mV -
Product image for MCP6541T-E/OT by Microchip Technology
MCP6541T-E/OT
Download Datasheet for MCP6541T-E/OT
Microchip Technology
17,347
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Hybrid Electronics 2,940 - -
Xingangxin 1,407 - -
Smaxon Electronics 12,000 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.36
 - - 70dB CMRR, 80dB PSRR 1µA - - - 6.5mV - - - - - - - Surface Mount - 1 -40°C ~ 125°C - - CMOS, Push-Pull, Rail-to-Rail, TTL - - - - 8µs - - - - SOT-23-5 - - - - - General Purpose 7mV @ 5.5V -
Product image for MAX964ESE by Analog Devices / Maxim Integrated
MAX964ESE
Download Datasheet for MAX964ESE
Analog Devices / Maxim Integrated
17,235
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 15,000 - -
Romaks Technologies 2,235 - -
$0.36
 - - 80dB CMRR, 86.02dB PSRR 5 mA - - - 3.5 mV - - 3.90 mm - - - - Surface Mount - 4 -40°C ~ 85°C - - CMOS, TTL - - - - 4.5 ns - - - - 16-SOIC 16-SOIC - - No - General Purpose 1.5mV @ 5V -
Product image for LM211DR by Texas Instruments
LM211DR
Texas Instruments
17,221
Across 8 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,670 - -
MW.FEP S.p.A. 140 - -
Innova Technologies 2,500 - -
Bristol Electronics 450 - -
Hybrid Electronics 9 - -
Optech Co.,Limited 6,577 - -
Xingangxin 2,810 - -
Husky International Electronic 2,065 - -
$0.10
 - - - 6mA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 85°C Single 5-V Supply - DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - - - - - - - - - 8-SOIC - - - Yes - General Purpose 3mV @ ±15V -
Product image for TS861ILT by STMicroelectronics
TS861ILT
STMicroelectronics
17,027
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 9,000 - -
Braun Electronic Components 16 - -
Xingangxin 6,987 - -
Husky International Electronic 1,024 - -
$0.36
 - - 70dB CMRR 16µA 16µA - - - - - - - - - - Surface Mount - 1 -40°C to 85°C - - Push-Pull - - - - 2µs - - - °C ~ °C SOT-23-5 - - - No - General Purpose 15mV @ 5V -
Product image for MAX944CSD by Analog Devices / Maxim Integrated
MAX944CSD
Download Datasheet for MAX944CSD
Analog Devices / Maxim Integrated
16,813
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Romaks Technologies 13,294 - -
PROSOFT ELECTRONICS 19 - -
$0.36
 No No 81.94dB 600µA - - - - No - 3.9 mm - No No - Surface Mount - 4 0°C to 70°C - - CMOS, Push-Pull, TTL - - - - 80ns - - - - 14-SOIC - - - No - General Purpose 2mV @ 5.5V -
Product image for KA393A by On Semiconductor
KA393A
On Semiconductor
16,637
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 16,637 - -
Price on request
 - - - - - - - - - - - - - - - - 2 - - - - - - - - - - - - - - - - - 400mV - - - - -
Product image for MAX934ESE-T by Analog Devices / Maxim Integrated
MAX934ESE-T
Download Datasheet for MAX934ESE-T
Analog Devices / Maxim Integrated
16,436
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
$0.36
 - - 56.48dB CMRR, 80dB PSRR 8.5µA - - - ±1mV - - 3.9 mm - - - - Surface Mount - 4 -40°C ~ 85°C - - CMOS, TTL - - - - 20µs - - - - 16-SOIC - - - No - with Voltage Reference 10mV @ 5V 1.182V
Product image for KA2903D by On Semiconductor
KA2903D
On Semiconductor
16,190
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 16,190 - -
Price on request
 - - - 2.5mA - - - - - - 3.9 mm - - - - Surface Mount - 2 -40°C / 85°C - - - - - - - - - - - - 8-SOIC - - - - - Differential 7mV @ 5V -
Product image for LM2903AVQDRG4Q1 by Texas Instruments
LM2903AVQDRG4Q1
Texas Instruments
16,184
Across 3 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 5 - -
Xingangxin 1,804 - -
Smaxon Electronics 14,375 - -
Price on request
 - - - 2.5mA - - - - - - - Surface Mount - - - Surface Mount - 2 -40°C ~ 125°C - - CMOS, MOS, Open-Collector, TTL - - - - - - - - - 8-SOIC - - - - - Differential 2mV @ 5V -
Product image for MAX923ESA-T by Analog Devices / Maxim Integrated
MAX923ESA-T
Download Datasheet for MAX923ESA-T
Analog Devices / Maxim Integrated
16,067
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
Smaxon Electronics 1,000 - -
$0.36
 - - 80dB 4μA - - - 50mV - - 0.154 mm - - - - Surface Mount - Dual -40°C ~ 85°C - - CMOS, TTL - - - - 12μs - - - - 8-SOIC - - - Yes - Yes +2.5V / +11V -
Product image for TSX393IST by STMicroelectronics
TSX393IST
STMicroelectronics
16,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 16,000 - -
$0.36
 - - 85dB CMRR 8µA 8µA - - - - - 3.0 mm - - - - Surface Mount - 2 -40°C ~ 125°C - - Open Drain - - - - 2.5µs - - - - 8-MiniSO - - - No - CMOS 5mV -
Product image for AMC23C14DWVR by Texas Instruments
AMC23C14DWVR
Download Datasheet for AMC23C14DWVR
Texas Instruments
15,996
From Unit Electronics Co.,Limited
Distributor Stock MOQ Country
Unit Electronics Co.,Limited 15,996 - -
Price on request
 - - - 4.3mA - - - 50mV - - - - - - - Surface Mount - 2 -40°C ~ 125°C - - Open Drain - - - - 410ns - - - - 8-SOIC - - - - - Window 2.7V ~ 5.5V, 3V ~ 27V -
Product image for LM397MF by Texas Instruments
LM397MF
Texas Instruments
15,850
Across 6 distributors
Distributor Stock MOQ Country
Bristol Electronics 130 - -
Hybrid Electronics 1,000 - -
Optech Co.,Limited 11,000 - -
Xingangxin 2,774 - -
Husky International Electronic 945 - -
Shenzhen YJT Company Limited 1 - -
$0.74
 No No - 2mA - - - - No - - Sot-23-5 No No - Surface Mount 1 1 -40°C - - CMOS, Open-Collector, TTL - - - - 940µs - - - - SOT-23-5 SOT-23-5 2mA - - - General Purpose 7mV @ 30V -
Product image for MAX942ESA+T by Analog Devices / Maxim Integrated
MAX942ESA+T
Download Datasheet for MAX942ESA+T
Analog Devices / Maxim Integrated
15,609
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,454 - -
Optech Co.,Limited 7,155 - -
$0.36
 - - 81.94dB 350μA - - - - - - 3.9 mm - - - - Surface Mount - 2 -40°C ~ 85°C - - CMOS, Push-Pull, TTL - - - - 80ns - - - - 8-SOIC 8-SOIC - - No - General Purpose 2mV @ 5.5V -
Product image for TLV3702QDRG4Q1 by Texas Instruments
TLV3702QDRG4Q1
Texas Instruments
15,507
Across 3 distributors
Distributor Stock MOQ Country
Rayichip 6,113 - -
Optech Co.,Limited 3,281 - -
Smaxon Electronics 6,113 - -
$1.18
 - - 88dB CMRR, 105dB PSRR 1.2µA - - - - - - 3.9 mm - - - - Surface Mount 2 2 -40°C ~ 125°C - - CMOS, Push-Pull, Rail-to-Rail - - - - 240µs - - - - 8-SOIC 8-SOIC - - - - General Purpose 5mV @ 5V -
Product image for LM2903BYDT by STMicroelectronics
LM2903BYDT
STMicroelectronics
15,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 15,500 - -
Price on request
 - - - 2.5mA - - - - - - 3.90 mm - - - SMD/SMT Surface Mount 2 2 -40°C ~ 125°C - - Open-Collector, Rail-to-Rail - - - - 500ns - 0.5 to 5µs us - - 8-SO - - - No - General Purpose 7mV @ 30V -
Product image for MAX985EXK-T by Analog Devices / Maxim Integrated
MAX985EXK-T
Download Datasheet for MAX985EXK-T
Analog Devices / Maxim Integrated
15,263
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 15,263 - -
$0.36
 - - 80dB 24µA - - - ±3mV - - - - - - - Surface Mount - 1 -40°C ~ 85°C - - CMOS, Push-Pull, Rail-to-Rail, TTL - - - - 450ns - - - °C ~ °C SC-70-5 SC-70-5 - - No - General Purpose 5.5V -
Product image for LM393N by On Semiconductor
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
 - - - 2.5mA - - - 10 mV - -0.3 V to +36 V - - - - - Through Hole - 2 0°C to +70°C - - Open-Collector, CMOS, DTL, ECL, MOS, TTL - - - - - - - - - 8-DIP - 0.45 mA 2 V to 36 V - - Differential 5mV @ 5V -
Product image for TLV9022DGKR by Texas Instruments
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 - -
$0.58
 No No 70dB CMRR, 95dB 30µA - 2kV - - No - - - No No - Surface Mount - 2 -40°C to 125°C - - Open-Drain, Rail-to-Rail - - - - 100ns - - - - 8-VSSOP 8-VSSOP - - - - General Purpose 1.5mV @ 5V -
Product image for 8601401HA by Texas Instruments
8601401HA
Texas Instruments
15,177
From Unit Electronics Co.,Limited
Distributor Stock MOQ Country
Unit Electronics Co.,Limited 15,177 - -
Price on request
 - - 80dB CMRR 4.5mA, 11.5mA - - - - - - - - - - - Surface Mount - 2 -55°C ~ 125°C - - Open-Collector, DTL, RTL, TTL - - - - - - - - - 10-CFP - - - - - General Purpose 4mV @ ±15V -
Product image for MAX993ESD+ by Analog Devices / Maxim Integrated
MAX993ESD+
Download Datasheet for MAX993ESD+
Analog Devices / Maxim Integrated
15,067
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
$0.36
 - - 80dB 24µA - - - ±3mV - - 3.90 mm - - - - Surface Mount - 4 -40°C / 85°C - 8mA CMOS, Push-Pull, Rail-to-Rail, TTL 6V (max) above VEE - - - 450ns - - - - 14-SOIC 14-SOIC 80µA - No - General Purpose 2.5V / 5.5V -
Product image for TLV3704IPW by Texas Instruments
TLV3704IPW
Download Datasheet for TLV3704IPW
Texas Instruments
15,067
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
$1.97
 - - 88dB CMRR, 105dB PSRR 1µA - - - - - - 4.4 mm - - - - Surface Mount - 4 -40°C ~ 125°C - - CMOS, Push-Pull, Rail-to-Rail - - - - - - - - - 14-TSSOP - 560 nA/Per Channel 2.5 V to 16 V - - General Purpose 5mV @ 15V -
Product image for MAX912ESE-T by Analog Devices / Maxim Integrated
MAX912ESE-T
Download Datasheet for MAX912ESE-T
Analog Devices / Maxim Integrated
15,067
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
$0.36
 - - 110dB CMRR, 100dB PSRR 10mA - - - - - - - - - - - Surface Mount - 2 -40°C ~ 85°C - - Complementary, TTL - - - - 14ns - - - - 16-SOIC - - - - - with Latch 2mV @ ±5V -
Product image for MAX922ESA by Analog Devices / Maxim Integrated
MAX922ESA
Download Datasheet for MAX922ESA
Analog Devices / Maxim Integrated
15,067
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
$0.36
 - - 80dB 5µA 5µA - - - - - 3.9 mm - - - - Surface Mount - 2 -40°C to +85°C 2.5V to 11V - CMOS, TTL - - - - 12µs - - - °C ~ °C 8-SOIC - - - No - General Purpose 10mV @ 5V -
Product image for MAX9691ESA-T by Analog Devices / Maxim Integrated
MAX9691ESA-T
Download Datasheet for MAX9691ESA-T
Analog Devices / Maxim Integrated
15,067
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
$0.36
 - - 80dB CMRR, 60dB PSRR 26mA - - - - - - 3.90 mm - - - - Surface Mount - 1 -40°C ~ 85°C - 50mA Complementary, ECL - - - - 1.8ns 26mA - - °C ~ °C 8-SOIC - - - Tape & Reel - with Latch 6.5mV @ 5V -
Product image for TS3022IST by STMicroelectronics
TS3022IST
STMicroelectronics
15,006
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 12,000 - -
Optech Co.,Limited 3,006 - -
$0.36
 No No 79dB CMRR 90µA - - - - No - 3.00 mm - No No - Surface Mount - 2 -40°C ~ 125°C - - Push-Pull - - - - 105ns - - - °C ~ °C 8-MiniSO 8-MiniSO - - No - General Purpose 8mV @ 5V -
Product image for MAX965EUA-T by Analog Devices / Maxim Integrated
MAX965EUA-T
Download Datasheet for MAX965EUA-T
Analog Devices / Maxim Integrated
15,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 15,000 - -
$0.36
 - - 56.48dB CMRR, 80dB PSRR 12µA - - - ±1mV - - 3.00 mm - - - - Surface Mount - 1 -40°C to 85°C - - Open-Drain, Rail-to-Rail - - - - 20µs 12µA - - - 8-uMAX/uSOP - - 1.6V to 5.5V No - with Voltage Reference 15mV @ 5.5V -
Product image for MAX982CUA-T by Analog Devices / Maxim Integrated
MAX982CUA-T
Download Datasheet for MAX982CUA-T
Analog Devices / Maxim Integrated
15,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 15,000 - -
$0.36
 - - 80dB CMRR, 80dB PSRR 6µA - - - 50mV - - 3.00 mm - - - - Surface Mount - 2 0°C ~ 70°C - - Open Drain - - - 12µs - 6µA - - - 8-uMAX/uSOP - - ±1.25V to ±5.5V Tape & Reel - with Voltage Reference 10mV @ 5V -
Product image for AMC22C12DR by Texas Instruments
AMC22C12DR
Download Datasheet for AMC22C12DR
Texas Instruments
14,967
From Unit Electronics Co.,Limited
Distributor Stock MOQ Country
Unit Electronics Co.,Limited 14,967 - -
Price on request
 - - - 2.2mA, 4.3mA - - - 25mV - - - - - - - Surface Mount - 1 -40°C ~ 125°C - - Open-Drain - - - - 410ns - - - - 8-SOIC - - - - - Window 3V ~ 27V -
Product image for LMV7275MG/NOPB by Texas Instruments
LMV7275MG/NOPB
Texas Instruments
14,915
Across 3 distributors
Distributor Stock MOQ Country
Tomark Electronics Ltd 1,352 - -
Optech Co.,Limited 8,563 - -
Chipinstock Limited 5,000 - -
$0.72
 - - 78dB CMRR, 80dB PSRR 9 µA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 85°C - - Open-Collector, Open-Drain - - - - 880 ns - - - - SC-70-5 - - - - - General Purpose 4 mV -
Product image for LM339PWR by Texas Instruments
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 - -
$0.07
 No No - 2.5mA - - - - No - - - No No - Surface Mount - 4 0°C ~ 70°C - - CMOS, MOS, Open-Collector, TTL - - - - - - 1μsec - - 14-TSSOP 14-TSSOP - - - - Differential 5mV @ 30V -
Product image for AZV331KTR-G1 by Diodes Incorporated
AZV331KTR-G1
Download Datasheet for AZV331KTR-G1
Diodes Incorporated
14,840
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 14,840 - -
Price on request
 - - - 120µA - - - - - - - Gull Wing - - - Surface Mount - 1 -40°C / 85°C - - Open Collector - - - - 450ns - - Not Present - SOT-23-5 - - - - - General Purpose 7mV @ 5V -
Product image for TLV3401IDBVR by Texas Instruments
TLV3401IDBVR
Texas Instruments
14,795
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,058 - -
Xingangxin 3,235 - -
Smaxon Electronics 5,502 - -
$0.86
 - - 88 dB CMRR, 105 dB PSRR 950nA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 125°C - - CMOS, Open-Drain - - - - 300 µs - - - - SOT-23-5 - 470 nA 2.5 V to 16 V True - General Purpose 3.6mV @ 15V -
Product image for TLV3502AIDR by Texas Instruments
TLV3502AIDR
Texas Instruments
14,662
Across 4 distributors
Distributor Stock MOQ Country
Speed Components Ltd 500 - -
Optech Co.,Limited 8,510 - -
Xingangxin 4,737 - -
Smaxon Electronics 915 - -
$2.05
 No No 70dB CMRR, 100dB PSRR 5mA - - - 6 mV No - 3.9 mm - No No - Surface Mount 2 2 -40°C ~ 125°C 2.7 V to 5.5 V - CMOS, Push-Pull, Rail-to-Rail, TTL - 8-SOIC - 4.5 ns 10ns - - - - 8-SOIC - - - - - General Purpose 6.5mV @ 5.5V -
Product image for LMV7239M5 by Texas Instruments
LMV7239M5
Texas Instruments
14,596
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 8,345 - -
Xingangxin 6,251 - -
$0.99
 - - 67dB CMRR, 85dB PSRR 95µA - - - - - - - - - - - Surface Mount - 1 -40°C ~ 85°C - - Push-Pull, Rail-to-Rail - - - - 62ns - - - - SOT-23-5 - - - - - General Purpose 6mV -
Product image for TLV7211AIDCKR by Texas Instruments
TLV7211AIDCKR
Texas Instruments
14,504
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 14,504 - -
$0.55
 - - 75dB CMRR, 80dB PSRR 7µA - - - - - - 0.95 mm - - - - Surface Mount - 1 -40°C ~ 85°C - - Push-Pull - - - - 420ns - - - - SC-70-6 - - - No - General Purpose 5mV -
Product image for LM393DMR2G by On Semiconductor
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
 - - - 2.5mA - - Halogen Free - - - 3.0 mm - - - - Surface Mount - 2 0°C / 70°C - - CMOS, DTL, ECL, MOS, Open-Collector, TTL 36 V - 570 mW - - - - - - 8-MSOP 8-MSOP - - No - General Purpose 5mV @ 30V -
Product image for BA10339F-E2 by ROHM Semiconductor
BA10339F-E2
Download Datasheet for BA10339F-E2
ROHM Semiconductor
14,493
Across 2 distributors
Distributor Stock MOQ Country
Rayichip 8,173 - -
Smaxon Electronics 6,320 - -
Price on request
 - - - 2 mA - - - - - - - - - - - Surface Mount - 4 -40°C ~ 85°C - - Open Collector - - - - - - - - - 14-SOP - - - - - General Purpose 5 mV -
Product image for KA393DTF by On Semiconductor
KA393DTF
On Semiconductor
14,436
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 14,436 - -
Price on request
 - - - - - - - - - - - Through-Hole - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Product image for NCS2200SQ2T2G by On Semiconductor
NCS2200SQ2T2G
Download Datasheet for NCS2200SQ2T2G
On Semiconductor
14,366
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,385 - -
MW.FEP S.p.A. 1,265 - -
Optech Co.,Limited 5,859 - -
Xingangxin 857 - -
Smaxon Electronics 5,000 - -
$0.36
 - - 70 dB CMRR, 80 dB PSRR 17µA - - - 20 mV - - - - - - - Surface Mount - 1 -40°C to 105°C 0.85 V to 6.0 V - Complementary, Rail-to-Rail - - - - 1.1 µs - - - - SC-88A (SC-70-5/SOT-353) SC-88A (SC-70-5/SOT-353) 10 µA - - - General Purpose 5mV @ 6V -
Product image for LMC7211AIM5X/NOPB by Texas Instruments
LMC7211AIM5X/NOPB
Texas Instruments
14,269
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,600 - -
Smaxon Electronics 12,669 - -
$0.53
 - - 75dB CMRR, 80dB PSRR 14µA - - - - - - - - - - - Surface Mount 1 1 -40°C ~ 85°C - - Push-Pull - - - - 10µs - 420ns - - SOT-23-5 - - - No - General Purpose 5mV @ 5V -
Product image for MAX907CSA by Analog Devices / Maxim Integrated
MAX907CSA
Download Datasheet for MAX907CSA
Analog Devices / Maxim Integrated
14,097
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 12,053 - -
PROSOFT ELECTRONICS 44 - -
$0.36
 No No 86.02dB 1mA - - - - No - 3.90 mm - No No - Surface Mount - 2 0°C ~ 70°C - - TTL - - - - 40ns - - - - 8-SOIC - - - No - General Purpose 2mV -
Product image for TLV3691IDPFR by Texas Instruments
TLV3691IDPFR
Texas Instruments
14,000
Across 2 distributors
Distributor Stock MOQ Country
Rayichip 5,000 - -
Optech Co.,Limited 9,000 - -
$0.47
 - - - 150nA - - - - - - - - - - - Surface Mount - 1 -40°C to 125°C - - Push-Pull - - - - 35µs - - - - 6-X2SON (1x1) - - - - - General Purpose 3mV -
Product image for MAX9052BEUA by Analog Devices / Maxim Integrated
MAX9052BEUA
Download Datasheet for MAX9052BEUA
Analog Devices / Maxim Integrated
13,908
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 13,908 - -
$0.36
 - - 80dB CMRR, 80dB PSRR 130µA 130µA - - ±3mV - - 3.00 mm - - - - Surface Mount - 2 -40°C ~ 85°C - - CMOS, Push-Pull, Rail-to-Rail, TTL - - - - 450ns - - - - 8-uMAX/uSOP - - - No - with Voltage Reference 1mV @ 5V -
Product image for MAX997ESA-T by Analog Devices / Maxim Integrated
MAX997ESA-T
Download Datasheet for MAX997ESA-T
Analog Devices / Maxim Integrated
13,908
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 13,908 - -
$0.36
 - - 80dB CMRR, 86.02dB PSRR 6.5mA - - - 3.5mV - - 3.90 mm - - - - Surface Mount - 1 -40°C ~ 85°C 2.7V ~ 5.5V - CMOS, TTL - - - - 4.5ns - - - - 8-SOIC - - - No - General Purpose 1.5mV @ 5V -
Product image for LMV331SN3T1G by On Semiconductor
LMV331SN3T1G
Download Datasheet for LMV331SN3T1G
On Semiconductor
13,775
Across 3 distributors
Distributor Stock MOQ Country
Flip Electronics 6,000 - -
Bristol Electronics 745 - -
Xingangxin 7,030 - -
Price on request
 - - - 60 µA - - Halogen Free - - - - - - - - Surface Mount - 1 - - - Open Drain - - - - 200 ns - - - °C ~ °C 5-TSOP - - - No - General Purpose 2.7 V to 5 V -
Product image for LM2901DG by On Semiconductor
LM2901DG
Download Datasheet for LM2901DG
On Semiconductor
13,523
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Speed Components Ltd 304 - -
Hybrid Electronics 118 - -
Xingangxin 3,101 - -
Price on request
 - - - 2.5mA - - Halogen Free - - - 2.54 mm - - - - Surface Mount - 4 -40°C / 105°C - - CMOS, Open-Collector, TTL - - - - - - - - °C ~ °C 14-SOIC 14-SOIC - - No - General Purpose 7mV @ 5V -
Showing 501-550 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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