Comparators

Manufacturers Package/Case Series Packaging Product Status Type Number of Elements Output Type Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Operating Temperature Grade Qualification

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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Type Number of Elements Output Type Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Operating Temperature Grade Qualification
ALD2321SCL

ALD2321SCL

IC COMPARATOR 2 GEN PUR 16SOIC

Advanced Linear Devices Inc.

0
RFQ
ALD2321SCLDatasheet 16-SOIC (0.154", 3.90mm Width) EPAD® Tube Active General Purpose 2 CMOS, Complementary, NMOS, Open-Drain, Push-Pull, TTL 4V ~ 10V, ±2V ~ 5V 1mV @ 5V 20pA @ 5V - 180µA 80dB CMRR, 75dB PSRR - - 0°C ~ 70°C - - Surface Mount 16-SOIC
ALD4303ASBL

ALD4303ASBL

IC COMPARATOR 4 GEN PUR 14SOIC

Advanced Linear Devices Inc.

0
RFQ
ALD4303ASBLDatasheet 14-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 4 CMOS, NMOS, Open-Drain, TTL 3V ~ 10V, ±1.5V ~ 5V 5mV @ 5V 30pA @ 5V 60mA @ 5V 90µA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
ALD2331ASAL

ALD2331ASAL

IC COMPARATOR 2 GEN PUR 8SOIC

Advanced Linear Devices Inc.

0
RFQ
ALD2331ASALDatasheet 8-SOIC (0.154", 3.90mm Width) EPAD® Tube Active General Purpose 2 CMOS, NMOS, Open-Drain, TTL 3V ~ 10V, ±1.5V ~ 5V 0.5mV @ 5V 20pA @ 5V 50mA @ 5V 180µA 80dB CMRR, 75dB PSRR - - 0°C ~ 70°C - - Surface Mount 8-SOIC
ALD2332ASAL

ALD2332ASAL

IC COMPARATOR 2 GEN PUR 8SOIC

Advanced Linear Devices Inc.

0
RFQ
ALD2332ASALDatasheet 8-SOIC (0.154", 3.90mm Width) EPAD® Tube Active General Purpose 2 CMOS, NMOS, Push-Pull, TTL 4V ~ 10V, ±2V ~ 5V 0.5mV @ 5V 20pA @ 5V 50mA @ 5V 500µA 80dB CMRR, 75dB PSRR - - 0°C ~ 70°C - - Surface Mount 8-SOIC
ALD2331BPAL

ALD2331BPAL

IC COMPARATOR 2 GEN PUR 8DIP

Advanced Linear Devices Inc.

0
RFQ
ALD2331BPALDatasheet 8-DIP (0.300", 7.62mm) EPAD® Tube Active General Purpose 2 CMOS, NMOS, Open-Drain, TTL 3V ~ 10V, ±1.5V ~ 5V 1mV @ 5V 20pA @ 5V 50mA @ 5V 180µA 80dB CMRR, 75dB PSRR - - 0°C ~ 70°C - - Through Hole 8-PDIP
MAX902ESD+T

MAX902ESD+T

IC COMPARATOR 2 W/LATCH 14SOIC

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX902ESD+TDatasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active with Latch 2 TTL 5V ~ 10V, ±2.5V ~ 5V 4mV @ ±5V 10µA @ ±5V - 8mA, 6mA, 3mA 82.5dB CMRR, 80dB PSRR - - -40°C ~ 85°C - - Surface Mount 14-SOIC
ALD2301SAIL

ALD2301SAIL

IC COMPARATOR 2 GEN PUR 8SOIC

Advanced Linear Devices Inc.

0
RFQ
ALD2301SAILDatasheet 8-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 2 CMOS, NMOS, Open-Drain, TTL 3V ~ 12V, ±1.5V ~ 6V - - - - - - - - - - Surface Mount 8-SOIC
ALD4303APBL

ALD4303APBL

IC COMPARATOR 4 GEN PUR 14DIP

Advanced Linear Devices Inc.

0
RFQ
ALD4303APBLDatasheet 14-DIP (0.300", 7.62mm) - Tube Active General Purpose 4 CMOS, NMOS, Open-Drain, TTL 3V ~ 10V, ±1.5V ~ 5V 5mV @ 5V 30pA @ 5V 60mA @ 5V 90µA - - - 0°C ~ 70°C - - Through Hole 14-PDIP
MAX901AESE-T

MAX901AESE-T

IC COMPARATOR 4 GEN PUR 16SOIC

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX901AESE-TDatasheet 16-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 TTL 5V ~ 10V, ±2.5V ~ 5V 2mV @ ±5V 6µA @ ±5V - 15mA,12mA,6mA 86.02dB CMRR, 86.02dB PSRR - - -40°C ~ 85°C - - Surface Mount 16-SOIC
ALD2321APCL

ALD2321APCL

IC COMPARATOR 2 GEN PUR 16DIP

Advanced Linear Devices Inc.

0
RFQ
ALD2321APCLDatasheet 16-DIP (0.300", 7.62mm) EPAD® Tube Active General Purpose 2 CMOS, Complementary, NMOS, Open-Drain, Push-Pull, TTL 4V ~ 10V, ±2V ~ 5V 0.2mV @ 5V 20pA @ 5V - 180µA 80dB CMRR, 75dB PSRR - - 0°C ~ 70°C - - Through Hole 16-PDIP
ALD2321ASCL

ALD2321ASCL

IC COMPARATOR 2 GEN PUR 16SOIC

Advanced Linear Devices Inc.

0
RFQ
ALD2321ASCLDatasheet 16-SOIC (0.154", 3.90mm Width) EPAD® Tube Active General Purpose 2 CMOS, Complementary, NMOS, Open-Drain, Push-Pull, TTL 4V ~ 10V, ±2V ~ 5V 0.2mV @ 5V 20pA @ 5V - 180µA 80dB CMRR, 75dB PSRR - - 0°C ~ 70°C - - Surface Mount 16-SOIC
LM139JB

LM139JB

QUAD DIFFERENTIAL COMPARATOR 14-

Texas Instruments

0
RFQ
LM139JBDatasheet 14-CDIP (0.300", 7.62mm) - Tube Active General Purpose 4 Open-Collector, Open-Drain 2V ~ 30V, ±1V ~ 15V 5mV @ 5V 0.1µA @ 5V 16mA @ 5V 2mA - 300ns (Typ) - -55°C ~ 125°C - - Through Hole 14-CDIP
LT1720IMS8#TRPBF

LT1720IMS8#TRPBF

IC COMPARATOR 2 GEN PUR 8MSOP

Analog Devices Inc.

0
RFQ
LT1720IMS8#TRPBFDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UltraFast™ Tape & Reel (TR) Active General Purpose 2 CMOS, Rail-to-Rail, TTL 2.7V ~ 6V 3mV @ 5V 6µA @ 5V 20mA 7mA 70dB CMRR, 80dB PSRR 10ns 7mV -40°C ~ 85°C - - Surface Mount 8-MSOP
ALD2303ASAL

ALD2303ASAL

IC COMPARATOR 2 GEN PUR 8SOIC

Advanced Linear Devices Inc.

0
RFQ
ALD2303ASALDatasheet 8-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 2 CMOS, NMOS, Open-Drain, TTL 3V ~ 10V, ±1.5V ~ 5V 1mV @ 5V 0.001µA @ 5V 60mA 40µA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
ALD2331APAL

ALD2331APAL

IC COMPARATOR 2 GEN PUR 8DIP

Advanced Linear Devices Inc.

0
RFQ
ALD2331APALDatasheet 8-DIP (0.300", 7.62mm) EPAD® Tube Active General Purpose 2 CMOS, NMOS, Open-Drain, TTL 3V ~ 10V, ±1.5V ~ 5V 0.5mV @ 5V 20pA @ 5V 50mA @ 5V 180µA 80dB CMRR, 75dB PSRR - - 0°C ~ 70°C - - Through Hole 8-PDIP
ALD2332APAL

ALD2332APAL

IC COMPARATOR 2 GEN PUR 8DIP

Advanced Linear Devices Inc.

0
RFQ
ALD2332APALDatasheet 8-DIP (0.300", 7.62mm) EPAD® Tube Active General Purpose 2 CMOS, NMOS, Push-Pull, TTL 4V ~ 10V, ±2V ~ 5V 0.5mV @ 5V 20pA @ 5V 50mA @ 5V 500µA 80dB CMRR, 75dB PSRR - - 0°C ~ 70°C - - Through Hole 8-PDIP
MAX901BESE+T

MAX901BESE+T

IC COMPARATOR 4 GEN PUR 16SOIC

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX901BESE+TDatasheet 16-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 TTL 5V ~ 10V, ±2.5V ~ 5V 4mV @ ±5V 10µA @ ±5V - 15mA,12mA,6mA 82.5dB CMRR, 80dB PSRR - - -40°C ~ 85°C - - Surface Mount 16-SOIC
LMH7324SQ/NOPB

LMH7324SQ/NOPB

IC COMPARATOR 4 GEN PUR 32WQFN

Texas Instruments

0
RFQ
LMH7324SQ/NOPBDatasheet 32-WFQFN Exposed Pad - Tape & Reel (TR) Active General Purpose 4 Differential, LVDS, RSPECL 5V ~ 12V, ±2.5V ~ 6V 9.5mV @ 5V 5µA @ 5V - 7.5mA 80dB CMRR, 75dB PSRR 0.74ns 20.8mV -40°C ~ 125°C - - Surface Mount 32-WQFN (5x5)
LM219J

LM219J

IC COMPARATOR 2 GEN PUR 14CDIP

Texas Instruments

0
RFQ
LM219JDatasheet 14-CDIP (0.300", 7.62mm) - Tube Obsolete General Purpose 2 DTL, Open-Collector, Open-Emitter, RTL, TTL 5V ~ 36V, ±2.5V ~ 18V 4mV @ ±15V 0.5µA @ ±15V - 4.3mA - - - -25°C ~ 85°C - - Through Hole 14-CDIP
ALD2303APAL

ALD2303APAL

IC COMPARATOR 2 GEN PUR 8DIP

Advanced Linear Devices Inc.

0
RFQ
ALD2303APALDatasheet 8-DIP (0.300", 7.62mm) - Tube Active General Purpose 2 CMOS, NMOS, Open-Drain, TTL 3V ~ 10V, ±1.5V ~ 5V 1mV @ 5V 0.001µA @ 5V 60mA 40µA - - - 0°C ~ 70°C - - Through Hole 8-PDIP
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Category Overview

Comparators Products & Selection Guide

Comparators are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

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FAQ

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Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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