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
	AD8561ARZ IC COMPARATOR SNGL 7NS 8-SOIC Analog Devices Inc.	170	$5.61			Tube	Active	General Purpose	1	CMOS, Complementary, TTL	3V ~ 10V, ±1.5V ~ 5V	7mV @ 5V	6µA @ 5V	-	6mA, 3.3mA, 5.5mA	85dB CMRR, 65dB PSRR	9.8ns	-	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	Surface Mount	8-SOIC
	AD8561ARUZ IC COMP 7NS ULTRA FAST 8-TSSOP Analog Devices Inc.	98	$5.71			Tube	Active	General Purpose	1	CMOS, Complementary, TTL	3V ~ 10V, ±1.5V ~ 5V	7mV @ 5V	6µA @ 5V	-	6mA, 3.3mA, 5.5mA	85dB CMRR, 65dB PSRR	9.8ns	-	-40°C ~ 85°C	8-TSSOP (0.173", 4.40mm Width)	Surface Mount	8-TSSOP
	ADCMP602BRMZ IC COMP TTL/CMOS 1CHAN 8-MSOP Analog Devices Inc.	39	$6.10			Tube	Active	with Latch	1	CMOS, TTL	2.5V ~ 5.5V	5mV @ 2.5V	5µA @ 2.5V	50mA	2mA	50dB CMRR, 50dB PSRR	5ns	100µV	-40°C ~ 125°C	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Surface Mount	8-MSOP
	AD8564ARZ-REEL7 IC COMPARATOR QUAD 7NS 16SOIC TR Analog Devices Inc.	63	$10.61			Tape & Reel (TR)	Active	General Purpose	4	CMOS, TTL	-	7mV @ 5V	4µA @ 5V	-	14mA, 14mA, 7mA	85dB CMRR, 80dB PSRR	9.8ns	-	-40°C ~ 85°C	16-SOIC (0.154", 3.90mm Width)	Surface Mount	16-SOIC
	AD8564ARUZ-REEL IC COMP 7NS FAST QUAD 16-TSSOP Analog Devices Inc.	52	$11.64			Tape & Reel (TR)	Active	General Purpose	4	CMOS, TTL	-	7mV @ 5V	4µA @ 5V	-	14mA, 14mA, 7mA	85dB CMRR, 80dB PSRR	9.8ns	-	-40°C ~ 85°C	16-TSSOP (0.173", 4.40mm Width)	Surface Mount	16-TSSOP
	LMH7322SQ/NOPB IC COMP DUAL 700PS RSPECL 24WQFN Texas Instruments	5	$10.36			Tape & Reel (TR)	Active	General Purpose	2	Differential, LVDS, RSPECL	2.7V ~ 12V, ±1.35V ~ 6V	8mV @ 5V	5µA @ 5V	25mA	10mA	80dB CMRR, 80dB PSRR	0.783ns	75mV	-40°C ~ 125°C	24-WFQFN Exposed Pad	Surface Mount	24-WQFN (4x4)
	ADCMP572BCPZ-RL7 IC COMPARATOR CML 3.3-5V 16LFCSP Analog Devices Inc.	27	$20.12			Tape & Reel (TR)	Active	with Latch	1	CML, Complementary	3.1V ~ 5.4V	2mV @ 3.3V	25µA @ 3.3V	20mA	52mA	65dB CMRR, 74dB PSRR	0.165ns	±1mV	-40°C ~ 85°C	16-WFQFN Exposed Pad, CSP	Surface Mount	16-LFCSP (3x3)
	ADCMP580BCPZ-RL7 IC COMPARATOR CML UFAST 16-LFCSP Analog Devices Inc.	12	$20.80			Tape & Reel (TR)	Active	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	16-WFQFN Exposed Pad, CSP	Surface Mount	16-LFCSP (3x3)
	LM139AJ/PB IC COMP HIGH PERF QUAD 14-CDIP Texas Instruments	26	$15.34			Tube	Active	General Purpose	4	CMOS, DTL, ECL, MOS, Open-Collector, TTL	2V ~ 36V, ±1V ~ 18V	2mV @ 30V	0.1µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-55°C ~ 125°C	14-CDIP (0.300", 7.62mm)	Through Hole	14-CDIP
	LM139J/PB IC COMP QUAD LPWR L OFF V 14CDIP Texas Instruments	57	$16.72			Tube	Active	General Purpose	4	CMOS, DTL, ECL, MOS, Open-Collector, TTL	2V ~ 36V, ±1V ~ 18V	5mV @ 30V	0.1µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-55°C ~ 125°C	14-CDIP (0.300", 7.62mm)	Through Hole	14-CDIP
	LM111J-8 IC COMPARATOR VOLT 8-CDIP Texas Instruments	48	$17.38			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	8-CDIP (0.300", 7.62mm)	Through Hole	8-CDIP
	ADCMP572BCPZ-R2 IC COMPARATOR CML 3.3-5V 16LFCSP Analog Devices Inc.	17	$23.21			Tape & Reel (TR)	Active	with Latch	1	CML, Complementary	3.1V ~ 5.4V	2mV @ 3.3V	25µA @ 3.3V	20mA	52mA	65dB CMRR, 74dB PSRR	0.165ns	±1mV	-40°C ~ 85°C	16-WFQFN Exposed Pad, CSP	Surface Mount	16-LFCSP (3x3)
	LM2903BIDR 36V JI.3 DUAL COMPARATOR Texas Instruments	195	$0.41			Tape & Reel (TR)	Active	General Purpose	2	Open-Collector	3V ~ 36V	2mV @ 30V	0.25µA @ 5V	21mA @ 5V	600µA	-	-	-	-40°C ~ 125°C	8-SOIC (0.154", 3.90mm Width)	Surface Mount	8-SOIC
	LM2903ST ANALOG COMPARATORS STANDARD PROD STMicroelectronics	36	$0.54			Tape & Reel (TR)	Active	General Purpose	2	CMOS, DTL, ECL, MOS, TTL	2V ~ 36V, ±1 V ~ 18V	7mV @ 30V	0.25µA @ 5V	16mA	2.5mA	-	-	-	-40°C ~ 125°C	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Surface Mount	8-MiniSO
	LM2903BIDSGR DUAL INDUSTRIAL GRADE STANDARD C Texas Instruments	661	$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	8-WFDFN Exposed Pad	Surface Mount	8-WSON (2x2)
	LM393ADR IC DUAL DIFF COMPARATOR 8-SOIC Texas Instruments	777	$0.43			Tape & Reel (TR)	Active	Differential	2	CMOS, MOS, Open-Drain, TTL	2V ~ 36V, ±1V ~ 18V	2mV @ 30V	0.25µA @ 5V	20mA	2.5mA	-	-	-	0°C ~ 70°C	8-SOIC (0.154", 3.90mm Width)	Surface Mount	8-SOIC
	LM2903WDT IC VOLT COMPARATOR DUAL 8-SOIC STMicroelectronics	1,950	$0.44			Tape & Reel (TR)	Active	Differential	2	CMOS, DTL, ECL, Open-Collector, TTL	2V ~ 36V, ±1V ~ 18V	7mV @ 30V	0.25µA @ 5V	20mA	2.5mA	-	-	-	-40°C ~ 125°C	8-SOIC (0.154", 3.90mm Width)	Surface Mount	8-SOIC
	LM2901PT IC COMP QUAD LOW PWR 14TSSOP STMicroelectronics	1,104	$0.53			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-TSSOP (0.173", 4.40mm Width)	Surface Mount	14-TSSOP
	LM339ADT IC COMPARATOR LP QUAD 14-SOIC STMicroelectronics	396	$0.55			Tape & Reel (TR)	Active	General Purpose	4	CMOS, DTL, ECL, MOS, Open-Collector, TTL	2V ~ 32V, ±1V ~ 16V	2mV @ 30V	0.1µA @ 5V	16mA @ 5V	2.5mA	-	-	-	0°C ~ 70°C	14-SOIC (0.154", 3.90mm Width)	Surface Mount	14-SO
	LM339AD IC VOLT COMPARATOR QUAD 14-SOIC STMicroelectronics	242	$3.52			Tube	Active	General Purpose	4	CMOS, DTL, ECL, MOS, Open-Collector, TTL	2V ~ 32V, ±1V ~ 16V	2mV @ 30V	0.1µA @ 5V	16mA @ 5V	2.5mA	-	-	-	0°C ~ 70°C	14-SOIC (0.154", 3.90mm Width)	Surface Mount	14-SO