• • • • Comparators

Comparators

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.

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Product	Datasheet	Number of Elements	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	Mounting Type	Operating Temperature	Output Type	Type	Package / Case	Supplier Device Package	Stock & Quantity
AS1972-T ams	Datasheet	2	2.5V ~ 5.5V, ±1.25V ~ 2.75V	6mV @ 5.5V	1pA @ 5.5V	-	32µA	80dB CMRR, 80dB PSRR	420ns	±3mV	Surface Mount	-40°C ~ 85°C	Push-Pull	General Purpose	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP	5,325 Buy Now Get Quote
AS1973-T ams	Datasheet	2	2.5V ~ 5.5V, ±1.25V ~ 2.75V	6mV @ 5.5V	1pA @ 5.5V	-	32µA	80dB CMRR, 80dB PSRR	400ns	±3mV	Surface Mount	-40°C ~ 85°C	Open Drain	General Purpose	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP	1,072 Buy Now Get Quote
AS1974-T ams	Datasheet	4	2.5V ~ 5.5V, ±1.25V ~ 2.75V	6mV @ 5.5V	1pA @ 5.5V	-	64µA	80dB CMRR, 80dB PSRR	420ns	±3mV	Surface Mount	-40°C ~ 85°C	Push-Pull	General Purpose	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP	6,387 Buy Now Get Quote
AS1975-T ams	Datasheet	4	2.5V ~ 5.5V, ±1.25V ~ 2.75V	6mV @ 5.5V	1pA @ 5.5V	-	64µA	80dB CMRR, 80dB PSRR	400ns	±3mV	Surface Mount	-40°C ~ 85°C	Open Drain	General Purpose	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP	9,720 Buy Now Get Quote
AS1972 ams	Datasheet	2	2.5V ~ 5.5V, ±1.25V ~ 2.75V	6mV @ 5.5V	1pA @ 5.5V	-	32µA	80dB CMRR, 80dB PSRR	420ns	±3mV	Surface Mount	-40°C ~ 85°C	Push-Pull	General Purpose	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP	4,041 Buy Now Get Quote
AS1973 ams	Datasheet	2	2.5V ~ 5.5V, ±1.25V ~ 2.75V	6mV @ 5.5V	1pA @ 5.5V	-	32µA	80dB CMRR, 80dB PSRR	400ns	±3mV	Surface Mount	-40°C ~ 85°C	Open Drain	General Purpose	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP	5,884 Buy Now Get Quote
AS1974 ams	Datasheet	4	2.5V ~ 5.5V, ±1.25V ~ 2.75V	6mV @ 5.5V	1pA @ 5.5V	-	64µA	80dB CMRR, 80dB PSRR	420ns	±3mV	Surface Mount	-40°C ~ 85°C	Push-Pull	General Purpose	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP	7,297 Buy Now Get Quote
AS1975 ams	Datasheet	4	2.5V ~ 5.5V, ±1.25V ~ 2.75V	6mV @ 5.5V	1pA @ 5.5V	-	64µA	80dB CMRR, 80dB PSRR	400ns	±3mV	Surface Mount	-40°C ~ 85°C	Open Drain	General Purpose	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP	8,833 Buy Now Get Quote
AS1977-T ams	Datasheet	1	1.8V ~ 5.5V	5mV @ 5V	0.001µA @ 5V	50mA	500nA	74dB CMRR, 86.02dB PSRR	18µs	3mV	Surface Mount	-40°C ~ 85°C	CMOS, Open-Drain, Rail-to-Rail	General Purpose	SC-74A, SOT-753	SOT-23-5	7,928 Buy Now Get Quote
AS1976-T ams	Datasheet	1	1.8V ~ 5.5V	5mV @ 5V	0.001µA @ 5V	50mA	500nA	74dB CMRR, 86.02dB PSRR	15µs	3mV	Surface Mount	-40°C ~ 85°C	CMOS, Push-Pull, Rail-to-Rail	General Purpose	SC-74A, SOT-753	SOT-23-5	1,244 Buy Now Get Quote
AS1971 ams	Datasheet	1	2.5V ~ 5.5V, ±1.25V ~ 2.75V	6mV @ 5.5V	1pA @ 5.5V	-	19µA	80dB CMRR, 80dB PSRR	400ns	±3mV	Surface Mount	-40°C ~ 85°C	Open Drain	General Purpose	SC-74A, SOT-753	SOT-23-5	8,436 Buy Now Get Quote
AS1970-T ams	Datasheet	1	2.5V ~ 5.5V, ±1.25V ~ 2.75V	6mV @ 5.5V	1pA @ 5.5V	-	19µA	80dB CMRR, 80dB PSRR	420ns	±3mV	Surface Mount	-40°C ~ 85°C	CMOS, Push-Pull, Rail-to-Rail	General Purpose	SC-74A, SOT-753	SOT-23-5	1,447 Buy Now Get Quote
AS1976-T-Z ams	Datasheet	1	1.8V ~ 5.5V	5mV @ 5V	0.001µA @ 5V	50mA	500nA	74dB CMRR, 86.02dB PSRR	15µs	3mV	Surface Mount	-40°C ~ 85°C	CMOS, Push-Pull	General Purpose	SC-74A, SOT-753	SOT-23-5	9,465 Buy Now Get Quote