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

1064 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	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	Package / Case	Mounting Type	Supplier Device Package
	LM2903DT IC COMPARATOR LP DUAL 8-SOIC STMicroelectronics	33	$0.43			Tape & Reel (TR)	Active	General Purpose	2	CMOS, DTL, ECL, MOS, Open-Collector, TTL	2V ~ 36V, ±1V ~ 18V	7mV @ 5V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-40°C ~ 125°C	8-SOIC (0.154", 3.90mm Width)	Surface Mount	8-SOIC
	LM2903BIDDFR DUAL INDUSTRIAL GRADE STANDARD C Texas Instruments	1,115	$0.43			Tape & Reel (TR)	Active	General Purpose	2	Open-Collector, CMOS, MOS, TTL	3V ~ 36V, ±1.5V ~ 18V	2.5mV @ 36V	0.025µA @ 5V	21mA @ 5V	600µA	-	1µs (Typ)	-	-40°C ~ 125°C	SOT-23-8	Surface Mount	TSOT-23-8
	LM2901AQS14-13 IC COMP QUAD DIFFERENTIAL 14SO Diodes Incorporated	389	$0.47		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Differential	4	CMOS, MOS, Open-Collector, TTL	2V ~ 36V, ±1V ~ 18V	2mV @ 5V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-40°C ~ 125°C	14-SOIC (0.154", 3.90mm Width)	Surface Mount	14-SO
	LM211DR IC DIFF COMPARATOR W/STRB 8-SOIC Texas Instruments	122	$0.43			Tape & Reel (TR)	Active	General Purpose	1	DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL	3.5V ~ 30V, ±1.75V ~ 15V	3mV @ ±15V	0.1µA @ ±15V	50mA	6mA	-	-	-	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	Surface Mount	8-SOIC
	LM2903VDR2G IC COMP DUAL OFFSET LV 8SOIC onsemi	760	$0.47			Tape & Reel (TR)	Active	General Purpose	2	CMOS, DTL, ECL, MOS, Open-Collector, TTL	2V ~ 36V, ±1V ~ 18V	7mV @ 30V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-40°C ~ 125°C	8-SOIC (0.154", 3.90mm Width)	Surface Mount	8-SOIC
	LM311PWR IC DIFF COMP W/STROBE 8-TSSOP Texas Instruments	884	$0.50			Tape & Reel (TR)	Active	General Purpose	1	DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL	3.5V ~ 30V, ±1.75V ~ 15V	7.5mV @ ±15V	0.25µA @ ±15V	50mA	7.5mA	-	-	-	0°C ~ 70°C	8-TSSOP (0.173", 4.40mm Width)	Surface Mount	8-TSSOP
	LM311DR2G IC COMPARATOR SGL HI VOLT 8SOIC onsemi	206	$0.54			Tape & Reel (TR)	Active	General Purpose	1	DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL	5V ~ 30V, ±2.5V ~ 15V	7.5mV @ ±15V	0.25µA @ ±15V	-	7.5mA	-	-	-	0°C ~ 70°C	8-SOIC (0.154", 3.90mm Width)	Surface Mount	8-SOIC
	NCV331SN3T1G IC COMPARATOR DUAL LV 5TSOP onsemi	221	$0.54		Automotive, AEC-Q100	Tape & Reel (TR)	Active	General Purpose	1	Open Drain	2.7V ~ 5V	9mV @ 5V	0.001µA @ 5V	84mA @ 5V	120µA	-	800ns	-	-40°C ~ 85°C	SOT-23-5 Thin, TSOT-23-5	Surface Mount	5-TSOP
	LM393LVDR 1.65-V TO 5.5-V, LOW VOLTAGE DUA Texas Instruments	573	$0.51			Tape & Reel (TR)	Active	General Purpose	2	Open-Drain, Rail-to-Rail	1.65V ~ 5.5V	2mV @ 5V	5pA @ 5V	100mA @ 5V	35µA	65dB, 80dB PSRR	600ns	-	-40°C ~ 125°C	8-SOIC (0.154", 3.90mm Width)	Surface Mount	8-SOIC
	LM2901DT IC COMPARATOR LP QUAD 14-SOIC STMicroelectronics	1,062	$0.52			Tape & Reel (TR)	Active	General Purpose	4	CMOS, DTL, ECL, MOS, Open-Collector, TTL	2V ~ 32V, ±1V ~ 16V	7mV @ 5V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-40°C ~ 125°C	14-SOIC (0.154", 3.90mm Width)	Surface Mount	14-SO
	LM393PT IC VOLT COMPARATOR DUAL 8-TSSOP STMicroelectronics	11	$0.53			Tape & Reel (TR)	Active	General Purpose	2	CMOS, DTL, ECL, MOS, Open-Collector, TTL	2V ~ 36V, ±1V ~ 18V	5mV @ 30V	0.25µA @ 5V	18mA @ 5V	2.5mA	-	-	-	0°C ~ 70°C	8-TSSOP (0.173", 4.40mm Width)	Surface Mount	8-TSSOP
	LM2903BQDRQ1 36V JI.3 DUAL AUTO COMPARATOR Texas Instruments	67	$0.53		Automotive, AEC-Q100	Tape & Reel (TR)	Active	General Purpose	2	CMOS, MOS, Open-Collector, TTL	3V ~ 36V, ±1.5V ~ 18V	2.5mV @ 5V	0.025µA @ 5V	21mA @ 5V	600µA	-	1µs (Typ)	-	-40°C ~ 125°C	8-SOIC (0.154", 3.90mm Width)	Surface Mount	8-SOIC
	LM2903BQPWRQ1 AUTOMOTIVE QUALIFIED DUAL DIFFER Texas Instruments	1,171	$0.53		Automotive, AEC-Q100	Tape & Reel (TR)	Active	General Purpose	2	Open-Collector, CMOS, MOS, TTL	3V ~ 36V, ±1.5V ~ 18V	2.5mV @ 5V	0.025µA @ 5V	21mA @ 5V	600µA	-	1µs (Typ)	-	-40°C ~ 125°C	8-TSSOP (0.173", 4.40mm Width)	Surface Mount	8-TSSOP
	LMV331SN3T1G IC COMPARATOR SGL GP LV 5TSOP onsemi	1,180	$0.58			Tape & Reel (TR)	Active	General Purpose	1	Open Drain	2.7V ~ 5V	9mV @ 5V	0.001µA @ 5V	84mA @ 5V	150µA	-	1.5µs	-	-	SOT-23-5 Thin, TSOT-23-5	Surface Mount	5-TSOP
	NCS2202AMUTBG IC COMPARATOR LV 6DFN onsemi	522	$0.58			Tape & Reel (TR)	Active	General Purpose	1	Open-Drain, Rail-to-Rail	0.85V ~ 6V	5mV @ 6V	1pA @ 6V	-	17µA	70dB CMRR, 80dB PSRR	1.1µs	20mV	-40°C ~ 105°C	6-UFDFN	Surface Mount	6-UDFN (1.2x1)
	LMV339IDR IC QUAD LV COMPARATOR 14-SOIC Texas Instruments	912	$0.50			Tape & Reel (TR)	Active	General Purpose	4	Open Collector	2.7V ~ 5.5V	7mV @ 5V	0.25µA @ 5V	84mA @ 5V	350µA	-	600ns	-	-40°C ~ 125°C	14-SOIC (0.154", 3.90mm Width)	Surface Mount	14-SOIC
	LMV339IRUCR IC COMPARATOR GP LV QUAD 14QFN Texas Instruments	645	$0.55			Tape & Reel (TR)	Active	General Purpose	4	Open Collector	2.7V ~ 5.5V	7mV @ 5V	0.25µA @ 5V	84mA @ 5V	350µA	-	600ns	-	-40°C ~ 125°C	14-XFQFN	Surface Mount	14-QFN (2x2)
	LM339PT IC COMP QUAD CMOS MCRPWR 14TSSOP STMicroelectronics	1,120	$0.55			Tape & Reel (TR)	Active	General Purpose	4	CMOS, DTL, ECL, MOS, Open-Collector, TTL	2V ~ 32V, ±1V ~ 16V	5mV @ 30V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	0°C ~ 70°C	14-TSSOP (0.173", 4.40mm Width)	Surface Mount	14-TSSOP
	LM339QT IC COMPARATOR LP QUAD 16QFN STMicroelectronics	1,277	$0.56			Tape & Reel (TR)	Active	General Purpose	4	CMOS, DTL, ECL, MOS, Open-Collector, TTL	2V ~ 36V, ±1V ~ 18V	-	-	-	2.5mA	-	-	-	-	16-VFQFN Exposed Pad	Surface Mount	16-QFN (3x3)
	LM2903Q2T IC COMPARATOR DIFF DFN8 STMicroelectronics	1,643	$0.57			Tape & Reel (TR)	Active	Differential	2	CMOS, DTL, ECL, TTL	2V ~ 36V, ±1V ~ 18V	7mV @ 5V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-40°C ~ 125°C	8-UFDFN Exposed Pad	Surface Mount	8-DFN (2x2)