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
MC1651L

MC1651L

COMPARATOR, 2 FUNC, BIPOLAR

onsemi

625
RFQ
MC1651LDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
MAX901ACPE

MAX901ACPE

IC COMPARATOR 4 GEN PUR 16DIP

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX901ACPEDatasheet 16-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 TTL 5V ~ 10V, ±2.5V ~ 5V 2mV @ ±5V 6µA @ ±5V - 15mA, 12mA, 6mA 86.02dB CMRR, 86.02dB PSRR - - 0°C ~ 70°C - - Through Hole 16-PDIP
CMP04FS-REEL

CMP04FS-REEL

IC COMPARATOR 4 GEN PUR 14SOIC

Analog Devices Inc.

0
RFQ
CMP04FS-REELDatasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete 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
AD8612ARUZ-REEL

AD8612ARUZ-REEL

IC COMPARATOR 2 W/LATCH 14TSSOP

Analog Devices Inc.

0
RFQ
AD8612ARUZ-REELDatasheet 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active with Latch 2 Complementary, TTL 3V ~ 5V 7mV @ 5V 6µA @ 5V - 10mA, 4mA 85dB CMRR, 73dB PSRR 5.5ns - -40°C ~ 85°C - - Surface Mount 14-TSSOP
AM685HL

AM685HL

IC COMPARATOR 1 GEN PUR TO100-10

Advanced Micro Devices

2,758
RFQ
AM685HLDatasheet TO-100-10 Metal Can - Bulk Active General Purpose 1 Open-Emitter, ECL - 2mV 10µA 30mA 26mA 80dB CMRR, 60dB PSRR 6.5ns - -30°C ~ 85°C - - Through Hole TO-100-10
LTC6752MPS5#TRPBF

LTC6752MPS5#TRPBF

IC COMPARATOR 1 GEN PUR TSOT23-5

Analog Devices Inc.

4,798
RFQ
LTC6752MPS5#TRPBFDatasheet SOT-23-5 Thin, TSOT-23-5 - Tape & Reel (TR) Active General Purpose 1 CMOS 2.45V ~ 3.5V 5.5mV @ 3.3V 1.5µA @ 3.3V 70mA 5.8mA 70dB CMRR, 73dB PSRR 5ns 4.7mV -55°C ~ 125°C - - Surface Mount TSOT-23-5
LM393NG

LM393NG

IC COMPARATOR 2 GEN PUR 8DIP

onsemi

0
RFQ
LM393NGDatasheet 8-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Through Hole 8-PDIP
CMP05BJ

CMP05BJ

IC COMPARATOR TO99-8

Analog Devices Inc.

244
RFQ
CMP05BJDatasheet TO-99-8 Metal Can - Bulk Active - - - - - - - - - - - - - - Through Hole TO-99-8
LT1116CS8#TRPBF

LT1116CS8#TRPBF

IC COMPARATOR 1 W/LATCH 8SO

Analog Devices Inc.

0
RFQ
LT1116CS8#TRPBFDatasheet 8-SOIC (0.154", 3.90mm Width) UltraFast™ Tape & Reel (TR) Active with Latch 1 CMOS, Complementary, TTL - 3mV @ 5V 20µA @ 5V 20mA 38mA 90dB CMRR, 75dB PSRR 16ns - 0°C ~ 70°C - - Surface Mount 8-SO
MAX900BEPP

MAX900BEPP

IC COMPARATOR 4 GEN PUR 20DIP

Analog Devices Inc./Maxim Integrated

2,014
RFQ
MAX900BEPPDatasheet 20-DIP (0.300", 7.62mm) - Bulk Active General Purpose 4 Push-Pull, TTL 5V ~ 10V, ±2.5V ~ 5V 4mV @ 5V 10µA @ 5V - 6mA, 12mA, 15mA -82dB, -80dB 8ns (Typ) - -40°C ~ 85°C - - Through Hole 20-PDIP
MAX900BCWP+

MAX900BCWP+

IC COMPARATOR 4 GEN PUR 20SOIC

Analog Devices Inc./Maxim Integrated

4,406
RFQ
MAX900BCWP+Datasheet 20-SOIC (0.295", 7.50mm Width) - Bulk Active General Purpose 4 Push-Pull, TTL 5V ~ 10V, ±2.5V ~ 5V 4mV @ 5V 10µA @ 5V - 6mA, 12mA, 15mA -82dB, -80dB 8ns (Typ) - 0°C ~ 70°C - - Surface Mount 20-SOIC
MAX920ESA-T

MAX920ESA-T

IC COMPARATOR 1 W/VOLT REF 8SOIC

Analog Devices Inc./Maxim Integrated

5,000
RFQ
MAX920ESA-TDatasheet 8-SOIC (0.154", 3.90mm Width) - Bulk Active with Voltage Reference 1 Open-Drain 1.8V ~ 5.5V 5mV @ 5V 0.001µA @ 5V 50mA 800nA -80dB 22µs (Typ) 4mV -40°C ~ 85°C - - Surface Mount 8-SOIC
AD96687BRZ-REEL

AD96687BRZ-REEL

IC COMPARATOR 2 W/LATCH 16SOIC

Analog Devices Inc.

0
RFQ
AD96687BRZ-REELDatasheet 16-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active with Latch 2 Complementary, ECL, Open-Emitter - 2mV @ -5.2V, 5V 10µA @ -5.2V,5V 30mA 18mA,36mA 90dB CMRR, 70dB PSRR 3.5ns - -25°C ~ 85°C - - Surface Mount 16-SOIC
MAX921MJA

MAX921MJA

IC COMPARATOR 1 GEN PUR 8CERDIP

Analog Devices Inc./Maxim Integrated

4,991
RFQ
MAX921MJADatasheet 8-CDIP (0.300", 7.62mm) - Bulk Active General Purpose 1 Push-Pull, CMOS, TTL 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 5V - 50mA 3.2µA -80dB, 80dB PSRR 12µs (Typ) - -55°C ~ 125°C - - Through Hole 8-CERDIP
MAX900BEWP

MAX900BEWP

IC COMPARATOR 4 GEN PUR 20SOIC

Analog Devices Inc./Maxim Integrated

25,233
RFQ
MAX900BEWPDatasheet 20-SOIC (0.295", 7.50mm Width) - Bulk Active General Purpose 4 Push-Pull, TTL 5V ~ 10V, ±2.5V ~ 5V 4mV @ 5V 10µA @ 5V - 6mA, 12mA, 15mA -82dB, -80dB 8ns (Typ) - -40°C ~ 85°C - - Surface Mount 20-SOIC
ADCMP581BCPZ-R2

ADCMP581BCPZ-R2

IC COMPARATOR 1 W/LATCH 16LFCSP

Analog Devices Inc.

0
RFQ
ADCMP581BCPZ-R2Datasheet 16-WFQFN Exposed Pad, CSP - Tape & Reel (TR) Discontinued at Digi-Key with Latch 1 Complementary, ECL ±4.5V ~ 5.5V 10mV @ ±5V 30µA @ ±5V 44mA @ 5V 8mA 60dB CMRR, 75dB PSRR 0.18ns 1mV -40°C ~ 125°C - - Surface Mount 16-LFCSP (3x3)
CA3290BT

CA3290BT

IC COMPARATOR 2 GEN PUR TO5-8

Harris Corporation

599
RFQ
CA3290BTDatasheet TO-205AA, TO-5-8 Metal Can - Bulk Active General Purpose 2 Open-Collector 36V, ±18V 20mV @ ±15V 50pA @ ±15V 30mA 3mA 87dB, 96dB - - -55°C ~ 125°C - - Through Hole TO-5-8
ADCMP580BCPZ-R2

ADCMP580BCPZ-R2

IC COMPARATOR 1 W/LATCH 16LFCSP

Analog Devices Inc.

0
RFQ
ADCMP580BCPZ-R2Datasheet 16-WFQFN Exposed Pad, CSP - Tape & Reel (TR) Discontinued at Digi-Key with Latch 1 CML, Complementary ±4.5V ~ 5.5V 10mV @ ±5V 30µA @ ±5V 44mA @ 5V 8mA 60dB CMRR, 75dB PSRR 0.18ns 1mV -40°C ~ 125°C - - Surface Mount 16-LFCSP (3x3)
AM686HC

AM686HC

IC COMPARATOR 1 GEN PUR TO100-10

Advanced Micro Devices

2,096
RFQ
AM686HCDatasheet TO-100-10 Metal Can - Bulk Active General Purpose 1 TTL -5.7V ~ -6.3V, 4.75V ~ 5.25V 10mV @ 5V 13µA - 42mA 80dB CMRR, 60dB PSRR 15ns - 0°C ~ 70°C - - Through Hole TO-100-10
AD9686TQ

AD9686TQ

IC COMPAR 1 W/VOLT REF 16CERDIP

Analog Devices Inc.

231
RFQ
AD9686TQDatasheet 16-CDIP (0.300", 7.62mm) - Bulk Active with Latch 1 Complementary, TTL -6V, 5V 2mV 4µA 14mA 32mA, 35mA 85dB, 65dB - 1mV -55°C ~ 125°C - - Through Hole 16-CERDIP
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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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Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

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