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
AD790JRZ-REEL7

AD790JRZ-REEL7

IC COMPARATOR 1 W/LATCH 8SOIC

Analog Devices Inc.

2,703
RFQ
AD790JRZ-REEL7Datasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active with Latch 1 CMOS, TTL 4.5V ~ 7V, ±2.25V ~ 16.5V 1.5mV @ 5V 5µA @ 5V - 10mA 95dB CMRR, 90dB PSRR 50ns 500µV 0°C ~ 70°C - - Surface Mount 8-SOIC
AD790JRZ

AD790JRZ

IC COMPARATOR 1 W/LATCH 8SOIC

Analog Devices Inc.

916
RFQ
AD790JRZDatasheet 8-SOIC (0.154", 3.90mm Width) - Tube Active with Latch 1 CMOS, TTL 4.5V ~ 7V, ±2.25V ~ 16.5V 1.5mV @ 5V 5µA @ 5V - 10mA 95dB CMRR, 90dB PSRR 50ns 500µV 0°C ~ 70°C - - Surface Mount 8-SOIC
AD790JRZ-REEL

AD790JRZ-REEL

IC COMPARATOR 1 W/LATCH 8SOIC

Analog Devices Inc.

713
RFQ
AD790JRZ-REELDatasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active with Latch 1 CMOS, TTL 4.5V ~ 7V, ±2.25V ~ 16.5V 1.5mV @ 5V 5µA @ 5V - 10mA 95dB CMRR, 90dB PSRR 50ns 500µV 0°C ~ 70°C - - Surface Mount 8-SOIC
MAX964EEE+

MAX964EEE+

IC COMPARATOR 4 GEN PUR 16QSOP

Analog Devices Inc./Maxim Integrated

96
RFQ
MAX964EEE+Datasheet 16-SSOP (0.154", 3.90mm Width) Beyond-the-Rails™ Tube Active General Purpose 4 CMOS, TTL 2.7V ~ 5.5V 1.5mV @ 5V 15µA @ 5V - 9mA 80dB CMRR, 86.02dB PSRR 7ns 3.5mV -40°C ~ 85°C - - Surface Mount 16-QSOP
MAX903ESA+T

MAX903ESA+T

IC COMPARATOR 1 W/LATCH 8SOIC

Analog Devices Inc./Maxim Integrated

3,060
RFQ
MAX903ESA+TDatasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active with Latch 1 TTL 5V ~ 10V, ±2.5V ~ 5V 4mV @ ±5V 10µA @ ±5V - 4mA, 3mA, 1.5mA 82.5dB CMRR, 80dB PSRR - - -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX963ESD+

MAX963ESD+

IC COMPARATOR 2 GEN PUR 14SOIC

Analog Devices Inc./Maxim Integrated

336
RFQ
MAX963ESD+Datasheet 14-SOIC (0.154", 3.90mm Width) Beyond-the-Rails™ Tube Active General Purpose 2 CMOS, Complementary, TTL 2.7V ~ 5.5V 1.5mV @ 5V 15µA @ 5V - 11mA 80dB CMRR, 86.02dB PSRR 7ns 3.5mV -40°C ~ 85°C - - Surface Mount 14-SOIC
LT1721CGN#PBF

LT1721CGN#PBF

IC COMPARATOR 4 GEN PUR 16SSOP

Analog Devices Inc.

130
RFQ
LT1721CGN#PBFDatasheet 16-SSOP (0.154", 3.90mm Width) UltraFast™ Tube Active General Purpose 4 CMOS, Rail-to-Rail, TTL 2.7V ~ 6V 3mV @ 5V 6µA @ 5V 20mA 7mA 70dB CMRR, 80dB PSRR 10ns 7mV 0°C ~ 70°C - - Surface Mount 16-SSOP
LT1721IGN#TRPBF

LT1721IGN#TRPBF

IC COMPARATOR 4 GEN PUR 16SSOP

Analog Devices Inc.

1,992
RFQ
LT1721IGN#TRPBFDatasheet 16-SSOP (0.154", 3.90mm Width) UltraFast™ Tape & Reel (TR) Active General Purpose 4 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 16-SSOP
MAX962ESA+T

MAX962ESA+T

IC COMPARATOR 2 GEN PUR 8SOIC

Analog Devices Inc./Maxim Integrated

1,883
RFQ
MAX962ESA+TDatasheet 8-SOIC (0.154", 3.90mm Width) Beyond-the-Rails™ Tape & Reel (TR) Active General Purpose 2 CMOS, TTL 2.7V ~ 5.5V 1.5mV @ 5V 15µA @ 5V - 9mA 80dB CMRR, 86.02dB PSRR 7ns 3.5mV -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX9601EUP+

MAX9601EUP+

IC COMPARATOR 2 W/LATCH 20TSSOP

Analog Devices Inc./Maxim Integrated

100
RFQ
MAX9601EUP+Datasheet 20-TSSOP (0.173", 4.40mm Width) - Tube Active with Latch 2 Complementary, Differential, PECL - 5mV @ -5.2V, 5V 6µA @ -5.2V,5V 50mA 27mA 70dB CMRR, 65dB PSRR 0.5ns 30mV -40°C ~ 85°C - - Surface Mount 20-TSSOP
LM139AJ/PB

LM139AJ/PB

IC COMPARATOR 4 GEN PUR 14CDIP

Texas Instruments

338
RFQ
LM139AJ/PBDatasheet 14-CDIP (0.300", 7.62mm) - Tube Active General Purpose 4 Open-Collector, Open-Drain 2V ~ 36V, ±1V ~ 18V 2mV @ 30V 0.1µA @ 5V 16mA @ 5V 2.5mA - - - -55°C ~ 125°C - - Through Hole 14-CDIP
AD790JNZ

AD790JNZ

IC COMPARATOR 1 W/LATCH 8DIP

Analog Devices Inc.

314
RFQ
AD790JNZDatasheet 8-DIP (0.300", 7.62mm) - Tube Active with Latch 1 CMOS, TTL 4.5V ~ 7V, ±2.25V ~ 16.5V 1.5mV @ 5V 5µA @ 5V - 10mA 95dB CMRR, 90dB PSRR 50ns 500µV 0°C ~ 70°C - - Through Hole 8-PDIP
MAX9601EUP+T

MAX9601EUP+T

IC COMPARATOR 2 W/LATCH 20TSSOP

Analog Devices Inc./Maxim Integrated

1,955
RFQ
MAX9601EUP+TDatasheet 20-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active with Latch 2 Complementary, Differential, PECL - 5mV @ -5.2V, 5V 6µA @ -5.2V,5V 50mA 27mA 70dB CMRR, 65dB PSRR 0.5ns 30mV -40°C ~ 85°C - - Surface Mount 20-TSSOP
LM139J/PB

LM139J/PB

IC COMPARATOR 4 GEN PUR 14CDIP

Texas Instruments

294
RFQ
LM139J/PBDatasheet 14-CDIP (0.300", 7.62mm) - Tube Active General Purpose 4 Open-Collector, Open-Drain 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.1µA @ 5V 16mA @ 5V 2.5mA - - - -55°C ~ 125°C - - Through Hole 14-CDIP
LM239J

LM239J

IC COMPARATOR 4 GEN PUR 14CDIP

Texas Instruments

288
RFQ
LM239JDatasheet 14-CDIP (0.300", 7.62mm) - Tube Active General Purpose 4 Open-Collector 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -25°C ~ 85°C - - Through Hole 14-CDIP
MAX912ESE+

MAX912ESE+

IC COMPARATOR 2 W/LATCH 16SOIC

Analog Devices Inc./Maxim Integrated

284
RFQ
MAX912ESE+Datasheet 16-SOIC (0.154", 3.90mm Width) - Tube Active with Latch 2 Complementary, TTL 5V ~ 10V 2mV @ ±5V 5µA @ ±5V 20mA 10mA 110dB CMRR, 100dB PSRR 14ns - -40°C ~ 85°C - - Surface Mount 16-SOIC
LM111J-8

LM111J-8

IC COMPARATOR 1 GEN PUR 8CDIP

Texas Instruments

629
RFQ
LM111J-8Datasheet 8-CDIP (0.300", 7.62mm) - Tube Active General Purpose 1 DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 5V ~ 36V, ±2.5V ~ 18V 3mV @ ±15V 0.1µA @ ±15V - 6mA - - - -55°C ~ 125°C - - Through Hole 8-CDIP
CMP04FSZ-REEL

CMP04FSZ-REEL

IC COMPARATOR 4 GEN PUR 14SOIC

Analog Devices Inc.

866
RFQ
CMP04FSZ-REELDatasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 3.3V ~ 36V, ±1.65V ~ 18V 1mV @ 5V 0.1µA @ 5V 16mA @ 5V 3mA 100dB CMRR, 100dB PSRR - - -40°C ~ 85°C - - Surface Mount 14-SOIC
CMP04FSZ

CMP04FSZ

IC COMPARATOR 4 GEN PUR 14SOIC

Analog Devices Inc.

310
RFQ
CMP04FSZDatasheet 14-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 3.3V ~ 36V, ±1.65V ~ 18V 1mV @ 5V 0.1µA @ 5V 16mA @ 5V 3mA 100dB CMRR, 100dB PSRR - - -40°C ~ 85°C - - Surface Mount 14-SOIC
ADCMP573BCPZ-RL7

ADCMP573BCPZ-RL7

IC COMPARATOR 1 W/LATCH 16LFCSP

Analog Devices Inc.

1,517
RFQ
ADCMP573BCPZ-RL7Datasheet 16-WFQFN Exposed Pad, CSP - Tape & Reel (TR) Active with Latch 1 Complementary, PECL 3.1V ~ 5.4V 2mV @ 3.3V 25µA @ 3.3V 35mA 80mA 65dB CMRR, 74dB PSRR 0.165ns ±1mV -40°C ~ 85°C - - Surface Mount 16-LFCSP (3x3)
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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.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Comparators. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Comparators?

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

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