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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 Forward Current Hysteresis Industrial Grade Input Impedance Input Range Input Voltage Lead Spacing Lead Style Medical Grade Military Grade Mounting Style Mounting Type Number of Channels Number of Elements Number of Pins Operating Temperature Operating Temperature Range Operating Voltage Output Current Output Type Output Voltage Package Quantity Power Consumption Power Dissipation Propagation Delay Propagation Delay (Max) Quiescent Current Response Time Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Tape & Reel Type Voltage Voltage Supply
Product image for AD8561ARZ by Analog Devices / Maxim Integrated
AD8561ARZ
Download Datasheet for AD8561ARZ
Analog Devices / Maxim Integrated
2,513
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,336 - -
Braun Electronic Components 100 1 -
PROSOFT ELECTRONICS 77 - -
Price on request
 - - 85 dB (Typical), 65 dB (Min) 3.3 mA, 5.5 mA, 6 mA - - - - - - - - 1.27 mm Gull Wing - - - Surface Mount - 1 8 -40°C to +85°C - - - CMOS, Complementary, TTL - - - - - 7 ns (Typical), 9.8 ns (Max) - - - 8-SOIC - - - - General Purpose 2.3 mV (Typical), 7 mV (Max) -
Product image for TLV9032QDRQ1 by Texas Instruments
TLV9032QDRQ1
Texas Instruments
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.75
 - - 70dB 30µA - 2kV - - - - - - - - - - - Surface Mount - 2 - -40°C ~ 125°C - - - Push-Pull, Rail-to-Rail - - - - - 150ns - - - 8-SOIC - - - - General Purpose 1.5mV @ 5V -
Product image for LP311P by Texas Instruments
LP311P
Download Datasheet for LP311P
Texas Instruments
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.99
 - - - < 300 µA - - - - - - - - 7.62 mm - - - - Through Hole - 1 - 0°C to 70°C - - 25 mA Open-Collector, Open-Emitter - - 900 µW - - - - 1.2 µs - 8-PDIP 8-PDIP - 3 V to ±18 V No Differential 7.5 mV -
Product image for TLC339IPWR by Texas Instruments
TLC339IPWR
Texas Instruments
2,500
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,500 - -
$0.65
 - - 84dB CMRR 125µA - - - - - - - - - - - - - Surface Mount 4 4 - -55°C ~ 125°C - - - CMOS, Open-Drain - - - - - 4.5µs 200µW - - 14-TSSOP 14-TSSOP - - - General Purpose 5mV @ 10V -
Product image for TS884IDT by STMicroelectronics
TS884IDT
STMicroelectronics
2,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 2,500 - -
$0.36
 - - 78dB CMRR 500nA - - - 4.2mV - - - - 3.90 mm - - - - Surface Mount 4 4 - 125°C - - - Push-Pull - 2500 - - 16µs 16µs 500nA 9µs - 14-SO - - - No General Purpose 6mV -
Product image for TSX393IDT by STMicroelectronics
TSX393IDT
STMicroelectronics
2,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 2,500 - -
$0.36
 - - - 13µA - - - - - - - - 3.90 mm - - - - Surface Mount - 2 - -40°C ~ 125°C - - - Open Drain - - - - - - - - °C ~ °C 8-SOIC - - - No CMOS 5mV -
Product image for TSX393IYDT by STMicroelectronics
TSX393IYDT
STMicroelectronics
2,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 2,500 - -
$0.36
 - - - 13µA - - - - - - - - 3.9 mm - - - - Surface Mount - 2 - -40°C ~ 125°C - - - Open Drain - - - - - - - - °C ~ °C 8-SOIC - - - No CMOS 5mV -
Product image for TSX3704IPT by STMicroelectronics
TSX3704IPT
STMicroelectronics
2,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 2,500 - -
$0.36
 - - 90dB 10µA - - - - - - - - 0.173 mm - - - - Surface Mount - 4 - -40°C - - - Push-Pull - - - - - - - - - 14-TSSOP 14-TSSOP (0.173", 4.40mm Width) - - No CMOS 5mV @ 5V -
Product image for TS334IYPT by STMicroelectronics
TS334IYPT
STMicroelectronics
2,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 2,500 - -
$0.36
 No No 79dB 26µA - - - - No - - - 4.40 mm - No No - Surface Mount - 4 - -40°C to 125°C - - - Open Drain - - - - - 210ns - - - 14-TSSOP 14-TSSOP - - No General Purpose 5mV @ 5V -
Product image for TSX3704IYPT by STMicroelectronics
TSX3704IYPT
STMicroelectronics
2,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 2,500 - -
$0.36
 - - 90dB CMRR, 90dB PSRR 13µA - - - - - - - - 4.4 mm - - - - Surface Mount - 4 - -40°C ~ 125°C - - - Push-Pull - - - - - - - - - 14-TSSOP - - - No CMOS 5mV -
Product image for MAX931ESA+T by Analog Devices / Maxim Integrated
MAX931ESA+T
Download Datasheet for MAX931ESA+T
Analog Devices / Maxim Integrated
2,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 2,500 - -
$0.36
 - - 80dB CMRR, 80dB PSRR 4µA - - - 50mV - - - - 3.9 mm - - - - Surface Mount - 1 - -40°C - - - CMOS, TTL - - - - - 12µs - - °C ~ °C 8-SOIC 8-SOIC - - No 1.182V 10mV @ 5V -
Product image for TS334IDT by STMicroelectronics
TS334IDT
STMicroelectronics
2,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 2,500 - -
$0.36
 - - 79dB 26µA - - - - - - - - 3.90 mm - - - - Surface Mount - 4 - -40°C ~ 125°C - - - Open Drain - - - - - 210ns - - - 14-SO 14-SO - - No General Purpose 5mV -
Product image for LM2901PW by Texas Instruments
LM2901PW
Download Datasheet for LM2901PW
Texas Instruments
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.42
 - - - 2.5 mA - - - - - - - - 4.40 mm - - - - Surface Mount - 4 - -40°C / 125°C - - - CMOS, MOS, Open-Collector, TTL - - - - - - - - - 14-TSSOP 14-TSSOP 0.8 mA - No Differential 7 mV @ 30V -
Product image for TSX3704IDT by STMicroelectronics
TSX3704IDT
STMicroelectronics
2,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 2,500 - -
$0.36
 - - 90dB CMRR, 90dB PSRR 10µA - - - - - - - - 3.90 mm - - - - Surface Mount - 4 - -40°C ~ 125°C - - - Push-Pull - - - - - - - - - 14-SO - - - No CMOS 5mV 2.7V ~ 16V
Product image for LT1116CS8 by Analog Devices / Maxim Integrated
LT1116CS8
Analog Devices / Maxim Integrated
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Price on request
 - - 90dB CMRR, 75dB PSRR 38mA - - - - - - - - - Surface Mount - - - Surface Mount - 1 - 0°C ~ 70°C - - - CMOS, Complementary, TTL - - - - - 16ns - - - 8-SO - - - No with Latch 3mV @ 5V -
Product image for MCP6541T-E/MS by Microchip Technology
MCP6541T-E/MS
Download Datasheet for MCP6541T-E/MS
Microchip Technology
2,500
From Rayichip
Distributor Stock MOQ Country
Rayichip 2,500 - -
$0.36
 - - 70dB CMRR, 80dB PSRR 1µA - - - 6.5mV - - - - 3.0 mm - - - - Surface Mount - 1 - -40°C ~ 125°C - - - CMOS, Push-Pull, Rail-to-Rail, TTL - - - - - 8µs - - °C ~ °C 8-MSOP - 600nA 1.6V ~ 5.5V No General Purpose 7mV @ 5.5V -
Product image for MAX998ESA+T by Analog Devices / Maxim Integrated
MAX998ESA+T
Download Datasheet for MAX998ESA+T
Analog Devices / Maxim Integrated
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.36
 - - 95 dB 650 µA - - - 4 mV - - - - 3.90 mm - - - - Surface Mount - 1 - -40°C to 85°C - 2.7V to 5.5V - CMOS, Rail-to-Rail, TTL - - - - - 28ns - - - 8-SOIC - - - Tape & Reel General Purpose 2 mV -
Product image for LMX331AUK-T by Analog Devices / Maxim Integrated
LMX331AUK-T
Download Datasheet for LMX331AUK-T
Analog Devices / Maxim Integrated
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.99
 - - 70dB PSRR 0.25µA @ 5V 120µA - - 2mV - - - - - - - - - Surface Mount - 1 - -40°C to +125°C - - - Open Drain - - - - - 600ns - - - SOT-23-5 - - - No General Purpose 7mV @ 5V -
Product image for LM393DT by ROHM Semiconductor
LM393DT
Download Datasheet for LM393DT
ROHM Semiconductor
2,500
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 2,500 - -
Price on request
 - - - 2.5mA - - - - - - - - 3.90 mm - - - - Surface Mount - 2 - 0°C / 70°C - - - CMOS, MOS, Open-Collector, TTL - - - - - - - 1.3µs - 8-SOP - - - No General Purpose 7mV @ 5V -
Product image for MAX902ESD-T by Analog Devices / Maxim Integrated
MAX902ESD-T
Download Datasheet for MAX902ESD-T
Analog Devices / Maxim Integrated
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.36
 - - [{'value': 82.5, 'unit': 'dB', 'display_value': '82.5dB CMRR'}, {'value': 80, 'unit': 'dB', 'display_value': '80dB PSRR'}] 8mA, 6mA, 3mA - - - - - - - - 3.90 mm - - - - Surface Mount - 2 - -40°C ~ 85°C - - - TTL - - 18mW/Comparator - 8ns - [{'value': 8, 'unit': 'mA', 'display_value': '8mA'}, {'value': 6, 'unit': 'mA', 'display_value': '6mA'}, {'value': 3, 'unit': 'mA', 'display_value': '3mA'}] - - 14-SOIC - - [{'min': 5, 'max': 10, 'unit': 'V', 'display_value': '+5V to +10V'}, {'min': -5, 'max': 5, 'unit': 'V', 'display_value': '±2.5V to ±5V'}] No with Latch 4mV @ ±5V -
Product image for MAX9202EUD-T by Analog Devices / Maxim Integrated
MAX9202EUD-T
Download Datasheet for MAX9202EUD-T
Analog Devices / Maxim Integrated
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.36
 - - 86.02dB 4mA, 3mA, 1.5mA - - - - - - - - 0.173 mm - - - - Surface Mount - 2 - -40°C ~ 85°C - - - TTL - - 9mW/Comparator - 7ns - 4mA, 3mA, 1.5mA - - 14-TSSOP - - 4.75 V ~ 10.5 V, ±2.375 V ~ 5.75 V No with Latch 4mV @ ±5V -
Product image for MAX941ESA-T by Analog Devices / Maxim Integrated
MAX941ESA-T
Download Datasheet for MAX941ESA-T
Analog Devices / Maxim Integrated
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.36
 - - 81.94dB 700µA - - - - - - - - 3.90 mm - - - - Surface Mount - 1 - -40°C ~ 85°C - 2.7V - CMOS, Push-Pull, TTL - - - - - 80ns - - - 8-SOIC - 700µA - No with Latch, Shutdown 2mV @ 5.5V -
Product image for LM2901DRG4 by Texas Instruments
LM2901DRG4
Texas Instruments
2,500
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 2,500 - -
$0.17
 - - - 2.5 mA - - - - - - - - 3.90 mm - - - - Surface Mount 4 4 - -40°C - - - CMOS, MOS, Open-Collector, TTL - - - - - - 0.2 mA - - 14-SOIC 14-SOIC - - No General Purpose 7 mV @ 30V -
Product image for MAX901BCSE by Analog Devices / Maxim Integrated
MAX901BCSE
Download Datasheet for MAX901BCSE
Analog Devices / Maxim Integrated
2,495
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,365 - -
Tomark Electronics Ltd 80 - -
Hybrid Electronics 46 - -
PROSOFT ELECTRONICS 4 - -
$0.36
 - - 82.5dB CMRR, 80dB PSRR 15mA, 12mA, 6mA - - - - - - Includes Negative Supply Rail - 3.9 mm - - - - Surface Mount - 4 - 0°C ~ 70°C - - - TTL-Compatible - - 18mW/Comparator - 8ns - - - - 16-SOIC - - +5V to +10V or ±5V No General Purpose 4mV @ ±5V -
Product image for ADCMP600BKSZ-RL by Analog Devices / Maxim Integrated
ADCMP600BKSZ-RL
Download Datasheet for ADCMP600BKSZ-RL
Analog Devices / Maxim Integrated
2,480
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,480 - -
Price on request
 - - 50 dB CMRR, 50 dB PSRR 4 mA - - - 2 mV - - - - - - - - - Surface Mount - 1 - -40°C ~ 125°C - - - CMOS, TTL - - - - - 5 ns - - - SC-70-5 - - - - General Purpose 5 mV @ 2.5V -
Product image for TS339ID by STMicroelectronics
TS339ID
Download Datasheet for TS339ID
STMicroelectronics
2,475
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 2,475 - -
$0.36
 - - 75 dB 25 μA - - 50 mA - - 10¹² Ω - 18 V 3.90 mm - - - - Surface Mount - 4 - -40°C ~ 125°C - - 20 mA CMOS, Open-Drain 18 V - - - - - - 1.5 ms °C ~ °C 14-SO 14-SO - 2.7 V to 16 V No General Purpose 5mV @ 10V -
Product image for TLC3702CD by Texas Instruments
TLC3702CD
Download Datasheet for TLC3702CD
Texas Instruments
2,472
Across 3 distributors
Distributor Stock MOQ Country
Speed Components Ltd 80 - -
Partservice 297 - -
Optech Co.,Limited 2,095 - -
$0.36
 - - 84dB CMRR 100 µW - - - - - - - - 3.90 mm - - - - Surface Mount - 2 - 0°C ~ 70°C - - - CMOS, Push-Pull, TTL - - - - - 2.7 µs - - - 8-SOIC - - - No General Purpose 5 mV -
Product image for MAX9018AEKA-T by Analog Devices / Maxim Integrated
MAX9018AEKA-T
Download Datasheet for MAX9018AEKA-T
Analog Devices / Maxim Integrated
2,467
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,467 - -
$0.36
 - - 80dB PSRR 0.85μA - - - 4mV - - - - 0.95 mm - - - - Surface Mount - 2 - -40°C ~ 85°C - - - CMOS, Open-Drain, Rail-to-Rail - - - - - 31µs - - - SOT-23-8 SOT-23-8 - - No with Voltage Reference 1.8V -
Product image for MCP65R41T-1202E/CHY by Microchip Technology
MCP65R41T-1202E/CHY
Download Datasheet for MCP65R41T-1202E/CHY
Microchip Technology
2,463
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Xingangxin 1,463 - -
$0.36
 - - 70dB CMRR, 80dB PSRR 4µA - - - 5mV - - - - - - - - - Surface Mount - 1 - -40°C ~ 125°C - - - Push-Pull - - - - 4µs 8µs 2.5µA - - SOT-23-6 - - - - with Voltage Reference 5.5V -
Product image for TLC393IPWRG4 by Texas Instruments
TLC393IPWRG4
Texas Instruments
2,460
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,300 - -
Bristol Electronics 70 - -
Optech Co.,Limited 90 - -
$0.36
 No No 84dB 40µA - - - - No - - - 0.173 mm - No No - Surface Mount - 2 - -40°C to 85°C - - - MOS, Open-Drain - - - - - 4.5µs - - - 8-TSSOP - - - No General Purpose 5mV @ 10V -
Product image for ADCMP343YRJZ-REEL7 by Analog Devices / Maxim Integrated
ADCMP343YRJZ-REEL7
Download Datasheet for ADCMP343YRJZ-REEL7
Analog Devices / Maxim Integrated
2,440
From Chanetech
Distributor Stock MOQ Country
Chanetech 2,440 - -
Price on request
 - - - 10µA - - - - - - - - - - - - - Surface Mount - 2 - -40°C ~ 125°C - - - Open Drain - - - - - 10 µs 6.5 µA - - SOT-23-8 SOT-23-8 - 1.7 V to 5.5 V - with Voltage Reference 1.7V ~ 5.5V -
Product image for MAX907ESA-T by Analog Devices / Maxim Integrated
MAX907ESA-T
Download Datasheet for MAX907ESA-T
Analog Devices / Maxim Integrated
2,430
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 2,314 - -
Smaxon Electronics 116 - -
$0.36
 No No 86.02dB 1mA - - - - No - - - 3.9 mm - No No - Surface Mount - 2 - -40°C ~ 85°C - - - TTL - - - - - 40ns - - - 8-SOIC - - 4.5V ~ 11V No General Purpose 2mV -
Product image for MCP6547T-I/MS by Microchip Technology
MCP6547T-I/MS
Download Datasheet for MCP6547T-I/MS
Microchip Technology
2,425
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 2,425 - -
$0.36
 - - 70dB CMRR, 80dB PSRR 1µA - - - 3.3 mV - - - - 0.118 mm - - - - Surface Mount - 2 - -40°C - - - CMOS, Open-Drain, Rail-to-Rail, TTL - - - - - 8 µs - - - 8-MSOP 8-MSOP - - No General Purpose 7mV -
Product image for LMV339M by Texas Instruments
LMV339M
Texas Instruments
2,420
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 2,420 - -
$0.99
 - - - 300µA - - - - - - - - 3.90 mm - - - - Surface Mount - 4 - -40°C ~ 85°C - - - CMOS, Open-Collector, TTL - - - - - 600 ns - - - 14-SOIC - - - No General Purpose 7 mV @ 5V -
Product image for AD790AQ by Analog Devices / Maxim Integrated
AD790AQ
Download Datasheet for AD790AQ
Analog Devices / Maxim Integrated
2,406
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
Bristol Electronics 50 - -
Price on request
 - - 95 dB 10 mA - - - 500 µV - - - - - - - - - Through Hole - 1 - -40°C ~ 85°C - - - CMOS, TTL - - - 60 mW - 50 ns - - - 8-CERDIP - - - - with Latch 1.5 mV -
Product image for TL3116CD by Texas Instruments
TL3116CD
Download Datasheet for TL3116CD
Texas Instruments
2,400
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,400 - -
$0.36
 - - 110dB CMRR, 100dB PSRR 14.7mA 10mA - - - - - - - 3.90 mm - - - - Surface Mount - 1 - 0°C ~ 70°C - Single 5-V or ±5-V - Complementary Outputs - - - - - 12ns - - - 8-SOIC - - - No General Purpose 3mV @ ±5V -
Product image for TLC352IP by Texas Instruments
TLC352IP
Download Datasheet for TLC352IP
Texas Instruments
2,400
Across 2 distributors
Distributor Stock MOQ Country
Partservice 50 - -
Optech Co.,Limited 2,350 - -
$0.36
 - - - 400µA - - - - - 10^12 Ω - - 7.62 mm - - - - Through Hole - 2 - -40°C ~ 85°C - - - CMOS, MOS, Open-Drain, TTL - - - - - - - - - 8-PDIP - - - No Differential 5 mV -
Product image for LM139J/883 by Texas Instruments
LM139J/883
Texas Instruments
2,400
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,400 - -
Price on request
 - - 70dB CMRR, 60dB PSRR 2mA - - - 10mV - - - - - - - - - Through Hole - 4 - -55°C ~ 125°C - - - Open-Collector, CMOS, DTL, ECL, MOS, TTL - - - - - 1.3µs (Typ) - - - 14-CDIP - - - - Differential 2mV @ 5V -
Product image for AD8564ARZ by Analog Devices / Maxim Integrated
AD8564ARZ
Download Datasheet for AD8564ARZ
Analog Devices / Maxim Integrated
2,390
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,390 - -
Price on request
 - - 85dB CMRR, 80dB PSRR 14mA, 14mA, 7mA - - - - - - - - 1.27 mm Surface Mount Termination - - - Surface Mount - 4 - -40°C ~ 85°C - - - CMOS, TTL - - - - - 9.8 ns - - -40°C ~ 125°C 16-SOIC - - - Yes General Purpose 7mV @ 5V -
Product image for MAX908CSD-T by Analog Devices / Maxim Integrated
MAX908CSD-T
Download Datasheet for MAX908CSD-T
Analog Devices / Maxim Integrated
2,389
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,389 - -
$0.36
 - - 86.02dB 1mA - - - - - - - - 3.90 mm - - - - Surface Mount - 4 - 0°C to 70°C - - - TTL - - - - - 40ns - - - 14-SOIC - - - No General Purpose 2mV @ 5V -
Product image for MAX903CPA by Analog Devices / Maxim Integrated
MAX903CPA
Download Datasheet for MAX903CPA
Analog Devices / Maxim Integrated
2,382
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,382 - -
$0.36
 - - 82.5dB CMRR, 80dB PSRR 4mA, 3mA, 1.5mA - - - - - - Includes Negative Supply Rail - - - - - - Through Hole - 1 - 0°C to 70°C - - - TTL-Compatible - - 18mW/Comparator - 8ns - - - - 8-PDIP - - - - with Latch 4mV @ ±5V -
Product image for ADCMP600BKSZ-R2 by Analog Devices / Maxim Integrated
ADCMP600BKSZ-R2
Download Datasheet for ADCMP600BKSZ-R2
Analog Devices / Maxim Integrated
2,380
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 198 1 -
Optech Co.,Limited 2,182 - -
Price on request
 - - 50 dB 4 mA - - - 2 mV - - - - - - - - SMD/SMT Surface Mount - 1 - -40°C ~ 125°C - - - CMOS, TTL - - - 23 mW - 5 ns - - - SC-70-5 - - - - General Purpose 5 mV @ 2.5V -
Product image for TLC372MDRG4 by Texas Instruments
TLC372MDRG4
Texas Instruments
2,378
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,378 - -
$0.63
 - - - 400µA - - - - - 10 GΩ typical - - - - - - - Surface Mount - 2 - -55°C ~ 125°C - - - CMOS, MOS, Open-Drain, TTL - - - - - - - 200ns typical - 8-SOIC - - - - Differential 5mV @ 5V 3V to 16V
Product image for LM193J/883 by Texas Instruments
LM193J/883
Texas Instruments
2,375
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 225 - -
Optech Co.,Limited 2,150 - -
$19.76
 - - 60dB 2.5mA - - - - - - - - 7.62 mm - - - - Through Hole - 2 - -55°C to 125°C - - - Open-Collector, CMOS, DTL, ECL, MOS, TTL - - - - - 700ns - - - 8-CDIP - 0.4 mA - - General Purpose 2mV -
Product image for LM193H/883 by Texas Instruments
LM193H/883
Texas Instruments
2,364
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 5 - -
Optech Co.,Limited 2,359 - -
$23.87
 - - 60dB 2.5mA - - - - - - - - - - - - - Through Hole - 2 - -55°C to 125°C - - - Open-Collector, CMOS, DTL, ECL, MOS, TTL - 20 - - - 700ns - - - TO-99-8 - - - - General Purpose 2mV -
Product image for LM311H/NOPB by Texas Instruments
LM311H/NOPB
Texas Instruments
2,356
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
$8.79
 - - - 7.5mA - - - - - - - - - - - - - Through Hole - 1 - 0°C ~ 70°C - - - DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL - 500 135 mW at ±15V - - - - - - TO-99-8 TO-99-8 - - - General Purpose 7.5mV @ ±15V -
Product image for MAX989ESA by Analog Devices / Maxim Integrated
MAX989ESA
Download Datasheet for MAX989ESA
Analog Devices / Maxim Integrated
2,356
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
$0.36
 - - 80dB CMRR, 80dB PSRR 24µA - - - ±3mV - - - - 3.90 mm - - - - Surface Mount - 2 - -40°C ~ 85°C - - 8mA CMOS, Push-Pull, Rail-to-Rail, TTL Beyond VCC to 6V - - - 300ns 450ns - - - 8-SOIC 8-SOIC - - No General Purpose 5mV @ 5.5V -
Product image for MAX901BCSE-T by Analog Devices / Maxim Integrated
MAX901BCSE-T
Download Datasheet for MAX901BCSE-T
Analog Devices / Maxim Integrated
2,345
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,345 - -
$0.36
 - - 82.5dB CMRR 15mA,12mA,6mA - - - - - - - - 3.90 mm - - - - Surface Mount - 4 - 0°C ~ 70°C - - - TTL - - 18mW/Comparator - 8ns - - - - 16-SOIC - - - No General Purpose 4mV @ ±5V -
Product image for LM219N by STMicroelectronics
LM219N
STMicroelectronics
2,336
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,336 - -
Price on request
 - - - 11.5mA 11.5mA - - - - - - - 2.54 mm - - - - Through Hole - 2 - -40°C ~ 105°C - - - Open-Collector, Open-Emitter, TTL - - - - - - - - - 14-DIP - - - No General Purpose 4mV @ ±15V -
Product image for LM2901N by Harris Semiconductor
LM2901N
Harris Semiconductor
2,333
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,333 - -
Price on request
 - - - - - - - - - - - - - - - - - - 4 - - - -40 to 125 °C - - Open-collector, Open-drain - - - - 1.3 µs - - - - - - - - - - - -
Showing 1051-1100 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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