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Linear - Comparators

Category Introduction

Linear comparator products are used to evaluate the relative magnitude of two analog input signals and generate a binary (two-state) output indicating which of the two is larger. Closely related to operational amplifiers in their function, linear comparators are specifically designed to tolerate the open-loop operation and large differential input conditions commonly encountered in analog comparison applications, which can cause standard operational amplifiers to behave in undesirable ways.

Product List

4291 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTypeNumber of ElementsOutput TypeVoltage - Supply, Single/Dual (±)Voltage - Input Offset (Max)Current - Input Bias (Max)Current - Output (Typ)Current - Quiescent (Max)CMRR, PSRR (Typ)Propagation Delay (Max)HysteresisOperating TemperaturePackage / CaseMounting TypeSupplier Device Package
LMV393MMX
LMV393MMX
COMPARATOR, 2 FUNC, 7000UV OFFSE
National Semiconductor
 669 $0.44
Bulk ActiveGeneral Purpose2CMOS, Open-Collector, TTL2.7V ~ 5.5V7mV @ 5V0.25µA @ 5V84mA @ 5V300µA-600ns--40°C ~ 85°C8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Surface Mount8-VSSOP
TLC3704CNSLE
TLC3704CNSLE
QUAD MICROPOWER LINCMOS VOLTAGE
Texas Instruments
 2,058 $0.47
Automotive, AEC-Q100, LinCMOS™ Bulk ActiveGeneral Purpose4CMOS, Push-Pull, TTL3V ~ 16V5mV @ 10V5pA (Typ)20mA80µA84dB CMRR4.5µs-0°C ~ 70°C14-SOIC (0.209", 5.30mm Width)Surface Mount14-SO
LMX331HAXK
LMX331HAXK
COMPARATOR, 1 FUNC, 7000UV OFFSE
Analog Devices Inc./Maxim Integrated
 92 $0.52
Bulk ActiveGeneral Purpose1Open-Drain1.8V ~ 5.5V7mV @ 5V0.25µA @ 5V73mA @ 5V120µA70dB PSRR600ns (Typ)2mV-40°C ~ 125°C5-TSSOP, SC-70-5, SOT-353Surface MountSC-70-5
LMV7251M5
LMV7251M5
COMPARATOR
National Semiconductor
 58 $0.53
Bulk ObsoleteGeneral Purpose1Push-Pull, Rail-to-Rail1.8V ~ 5V6mV @ 5V0.016µA @ 5V82mA @ 5V20µA72dB, 79dB830ns--40°C ~ 85°CSC-74A, SOT-753Surface MountSOT-23-5
LMC7211BIMX
LMC7211BIMX
COMPARATOR, 1 FUNC, 18000UV OFFS
National Semiconductor
 97 $0.00
Bulk ActiveGeneral Purpose1Push-Pull, Rail-to-Rail2.7V ~ 15V, ±1.35V ~ 7.5V15mV @ 5V0.04pA @ 5V30mA14µA82dB, 80dB PSRR10µs (Typ)--40°C ~ 85°C8-SOIC (0.154", 3.90mm Width)Surface Mount8-SOIC
KA393
KA393
COMPARATOR, 2 FUNC, 9000UV OFFSE
Fairchild Semiconductor
 900 $0.56
Bulk ActiveDifferential2Open-Drain2V ~ 36V, ±1V ~ 18V5mV @ 5V0.25µA @ 5V18mA @ 5V2.5mA---0°C ~ 70°C8-SOIC (0.154", 3.90mm Width)Surface Mount8-SOIC
LMV331M7-NS
LMV331M7-NS
COMPARATOR, 1 FUNC, 7000UV OFFSE
National Semiconductor
 659 $0.63
Bulk ActiveGeneral Purpose1CMOS, Open-Emitter, TTL2.7V ~ 5V7mV @ 5V0.25µA @ 5V84mA @ 5V120µA-600ns (Typ)--40°C ~ 85°C5-TSSOP, SC-70-5, SOT-353Surface MountSC-70-5
LMV331M5X-TI
LMV331M5X-TI
COMPARATOR, 1 FUNC, 7000UV OFFSE
Texas Instruments
 382 $0.66
Bulk ActiveGeneral Purpose1CMOS, Open-Collector, TTL2.7V ~ 5V7mV @ 5V0.25µA @ 5V84mA @ 5V120µA-600ns (Typ)--40°C ~ 85°CSC-74A, SOT-753Surface MountSOT-23-5
LMV331M5X
LMV331M5X
COMPARATOR, 1 FUNC, 7000UV OFFSE
National Semiconductor
 185 $0.65
Bulk ActiveGeneral Purpose1CMOS, Open-Collector, TTL2.7V ~ 5.5V7mV @ 5V0.25µA @ 5V84mA @ 5V120µA-600ns--40°C ~ 85°CSC-74A, SOT-753Surface MountSOT-23-5
LMC7221AIMX
LMC7221AIMX
COMPARATOR, 1 FUNC, 8000UV OFFSE
National Semiconductor
 58 $0.70
Bulk ActiveGeneral Purpose1Open-Collector, Open-Drain, Rail-to-Rail2.7V ~ 15V, ±1.35V ~ 7.5V5mV @ 15V0.04pA @ 5V30mA14µA82dB, 80dB PSRR10µs (Typ)--40°C ~ 85°C8-SOIC (0.154", 3.90mm Width)Surface Mount8-SOIC
M51923JFP#DD
M51923JFP#DD
DUAL COMPARATOR
Renesas Electronics America Inc
 909 $0.71
Bulk Active---------------
LMV339M
LMV339M
COMPARATOR, 4 FUNC, 7000UV OFFSE
National Semiconductor
 79 $0.73
Bulk ActiveGeneral Purpose4Open-Collector2.7V ~ 5V7mV @ 5V0.25µA @ 5V84mA @ 5V300µA-600ns--40°C ~ 85°C14-SOIC (0.154", 3.90mm Width)Surface Mount14-SOIC
LMC7221AIM
LMC7221AIM
COMPARATOR, 1 FUNC, 8000UV OFFSE
National Semiconductor
 235 $0.78
Bulk ActiveGeneral Purpose1Open Drain2.7V ~ 15V, ±1.35V ~ 7.5V5mV @ 5V0.04pA @ 5V30mA14µA75dB CMRR, 80dB PSRR10µs--40°C ~ 85°C8-SOIC (0.154", 3.90mm Width)Surface Mount8-SOIC
TS339CPT
TS339CPT
IC COMP QUAD CMOS MCRPWR 14TSSOP
STMicroelectronics
 26 $1.63
Tape & Reel (TR) ActiveGeneral Purpose4CMOS, Open-Drain2.7V ~ 16V, ±1.35V ~ 8V5mV @ 10V1pA @ 5V20mA25µA75dB CMRR--0°C ~ 70°C14-TSSOP (0.173", 4.40mm Width)Surface Mount14-TSSOP
CA0139F
CA0139F
QUAD VOLTAGE COMPARATOR
Harris Corporation
 117 $0.84
Bulk ActiveGeneral Purpose4Open-Collector, CMOS, DTL, ECL, MOS, TTL36V, ±18V5mV @ 5V0.025µA @ 5V16mA @ 5V2mA----55°C ~ 125°C14-DIP (0.300", 7.62mm)Through Hole14-PDIP
TLV7034RTER
TLV7034RTER
QUAD NANOPOWER, SMALL SIZE COMPA
Texas Instruments
 317 $1.55
Tape & Reel (TR) ActiveGeneral Purpose4Push-Pull, Rail-to-Rail1.6V ~ 6.5V8mV @ 5V2pA @ 5V29mA @ 5V750nA73dB CMRR, 77dB PSRR3µs (Typ)25mV-40°C ~ 125°C16-WFQFN Exposed PadSurface Mount16-WQFN (3x3)
TS391IYLT
TS391IYLT
IC VOLT COMPARATOR SGL SOT-23-5
STMicroelectronics
 285 $1.61
Automotive, AEC-Q100 Tape & Reel (TR) ActiveGeneral Purpose1CMOS, DTL, ECL, Open-Collector, TTL2V ~ 36V, ±1V ~ 18V5mV @ 5V0.25µA @ 5V16mA @ 5V1.25mA----40°C ~ 125°CSC-74A, SOT-753Surface MountSOT-23-5
MC74ACT521M
MC74ACT521M
8-BIT ID COMPARATOR
onsemi
 545 $0.96
Bulk Active---------------
MC74ACT521MEL
MC74ACT521MEL
8BIT ID COMPARATOR
onsemi
 791 $0.96
Bulk Active---------------
MAX9119ESA
MAX9119ESA
SC70, 1.6V, NANOPOWER, BEYOND-TH
Analog Devices Inc./Maxim Integrated
 751 $1.06
Bulk Active---------------