• • • • 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	Pricing	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
LM2903FVM-TR ROHM Semiconductor	1 $0.7400	Datasheet	2	3V ~ 32V, ±1.5V ~ 16V	4.5mV @ 1.4V	0.25µA @ 5V	16mA @ 5V	1mA	-	-	-	Surface Mount	-40°C ~ 125°C	-	General Purpose	8-VSSOP, 8-MSOP (0.110", 2.80mm Width)	8-MSOP	8,964 Buy Now Get Quote
BA2901YFV-CE2 ROHM Semiconductor	1 $0.8800	Datasheet	4	2V ~ 36V, ±1V ~ 18V	4mV @ 5V	0.25µA @ 5V	16mA @ 5V	2mA	-	-	-	Surface Mount	-40°C ~ 125°C	Open Collector	General Purpose	14-LSSOP (0.173", 4.40mm Width)	14-SSOP-B	2,963 Buy Now Get Quote
BU7233YF-CGE2 ROHM Semiconductor	1 $1.6100	Datasheet	2	1.8V ~ 5.5V, ±0.9V ~ 2.75V	14mV @ 3V	300pA @ 3V	7mA @ 3V	25µA	80dB CMRR, 80dB PSRR	1.8µs (Typ)	-	Surface Mount	-40°C ~ 125°C	Open Drain	CMOS	8-SOIC (0.173", 4.40mm Width)	8-SOP	3,127 Buy Now Get Quote
LM393FVM-TR ROHM Semiconductor	1 $0.7300	Datasheet	2	3V ~ 32V, ±1.5V ~ 16V	4.5mV @ 1.4V	0.05µA @ 1.4V	16mA @ 5V	1mA	-	-	-	Surface Mount	-40°C ~ 85°C	Open-Collector	General Purpose	8-VSSOP, 8-MSOP (0.110", 2.80mm Width)	8-MSOP	7,033 Buy Now Get Quote
LM2903FJ-E2 ROHM Semiconductor	1 $0.8800	Datasheet	2	3V ~ 32V, ±1.5V ~ 16V	4.5mV @ 1.4V	0.05µA @ 1.4V	16mA @ 5V	1mA	-	-	-	Surface Mount	-40°C ~ 125°C	Open-Collector	General Purpose	8-SOIC (0.154", 3.90mm Width)	8-SOP-J	8,756 Buy Now Get Quote
BA2903SFV-E2 ROHM Semiconductor	1 $0.9100	Datasheet	2	2V, ±1V ~ 36V, ±18V	7mV @ 5V	0.25µA @ 1.4V	16mA @ 5V	1mA	-	400ns (Typ)	-	Surface Mount	-40°C ~ 105°C	Open-Collector	General Purpose	8-LSSOP (0.173", 4.40mm Width)	8-SSOP-B	2,188 Buy Now Get Quote
BA82903YF-CE2 ROHM Semiconductor	1 $1.4600	Datasheet	2	2V ~ 36V, ±1V ~ 18V	5mV @ 5V	0.25µA @ 5V	16mA @ 5V	1mA	-	400ns (Typ)	-	Surface Mount	-40°C ~ 125°C	Open-Collector	General Purpose	8-SOIC (0.173", 4.40mm Width)	8-SOP	5,644 Buy Now Get Quote
BU5255SHFV-TR ROHM Semiconductor	1 $0.3870	Datasheet	1	1.8V ~ 5.5V, ±0.9V ~ 2.75V	6mV @ 3V	1pA (Typ)	5mA	15mA	80dB CMRR, 80dB PSRR	1.6µs (Typ)	-	Surface Mount	-40°C ~ 105°C	Push-Pull	CMOS	SOT-665	5-HVSOF	9,853 Buy Now Get Quote
LM2901MX ROHM Semiconductor	1 $0.4215	Datasheet	4	2V ~ 36V, ±1V ~ 18V	7mV @ 5V	0.25µA @ 5V	16nA @ 5V	2mA	-	-	-	Surface Mount	-40°C ~ 125°C	CMOS, MOS, Open-Collector, TTL	General Purpose	14-SOIC (0.154", 3.90mm Width)	14-SO	3,791 Buy Now Get Quote
LM339DT ROHM Semiconductor	1 $0.2952	Datasheet	4	2V ~ 36V, ±1V ~ 18V	7mV @ 5V	0.25µA @ 5V	16mA @ 5V	2mA	-	-	-	Surface Mount	0°C ~ 70°C	CMOS, MOS, Open-Collector, TTL	General Purpose	14-SOIC (0.154", 3.90mm Width)	14-SO	100,000 Buy Now Get Quote
LM339MX ROHM Semiconductor	1 $0.4215	Datasheet	4	2V ~ 36V, ±1V ~ 18V	5mV @ 30V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	Surface Mount	0°C ~ 70°C	CMOS, DTL, ECL, MOS, Open-Collector, TTL	General Purpose	14-SOIC (0.154", 3.90mm Width)	14-SO	7,748 Buy Now Get Quote
BU7230SG-TR ROHM Semiconductor	1 $0.4860	Datasheet	1	1.8V ~ 5.5V, ±0.9V ~ 2.75V	11mV @ 3V	1pA (Typ)	6mA @ 3V	15µA	80dB CMRR, 80dB PSRR	1.8µs (Typ)	-	Surface Mount	-40°C ~ 105°C	Open Drain	CMOS	SC-74A, SOT-753	5-SSOP	4,185 Buy Now Get Quote
BU7253SF-E2 ROHM Semiconductor	1 $0.4860	Datasheet	2	1.8V ~ 5.5V, ±0.9V ~ 2.75V	11.5mV	1pA (Typ)	6mA @ 3V	65µA	80dB CMRR, 80dB PSRR	750ns (Typ)	-	Surface Mount	-40°C ~ 105°C	Open Drain	CMOS	8-SOIC (0.173", 4.40mm Width)	8-SOP	6,203 Buy Now Get Quote
BU7250SG-TR ROHM Semiconductor	1 $0.4860	Datasheet	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	8,461 Buy Now Get Quote
BA2901KN-E2 ROHM Semiconductor		Datasheet	4	2V ~ 36V, ±1V ~ 18V	7mV @ 5V	0.25µA @ 5V	16mA @ 5V	2mA	-	-	-	Surface Mount	-40°C ~ 125°C	Open Collector	General Purpose	16-VFQFN	16-VQFN (4x4)	1,177 Buy Now Get Quote
LM2901FJ-E2 ROHM Semiconductor	1 $1.6200	Datasheet	4	3V ~ 32V, ±1.5V ~ 16V	4.5mV @ 5V	0.05µA @ 5V	16mA @ 5V	2mA	-	-	-	Surface Mount	-40°C ~ 125°C	Open-Collector	General Purpose	14-SOIC (0.154", 3.90mm Width)	14-SOPJ	1,081 Buy Now Get Quote
BU7232YFVM-CTR ROHM Semiconductor	1 $1.6300	Datasheet	2	1.8V ~ 5.5V, ±0.9V ~ 2.75V	14mV @ 3V	1pA @ 3V	7mA @ 3V	25µA	80dB CMRR, 80dB PSRR	1.7µs	-	Surface Mount	-40°C ~ 125°C	Push-Pull, Rail-to-Rail	General Purpose	8-VSSOP, 8-MSOP (0.110", 2.80mm Width)	8-MSOP	9,820 Buy Now Get Quote
LM339FJ-E2 ROHM Semiconductor	1 $1.7300	Datasheet	4	3V ~ 32V, ±1.5V ~ 16V	4.5mV @ 1.4V	0.05µA @ 1.4V	16mA @ 5V	2mA	-	-	-	Surface Mount	-40°C ~ 85°C	Open-Collector	General Purpose	14-SOIC (0.154", 3.90mm Width)	14-SOPJ	9,744 Buy Now Get Quote
BU7252FVM-TR ROHM Semiconductor	1 $2.1400	Datasheet	2	1.8V ~ 5.5V, ±0.9V ~ 2.75V	11mV @ 3V	1pA @ 3V	6mA @ 3V	65µA	80dB CMRR, 80dB PSRR	550ns	-	Surface Mount	-40°C ~ 85°C	Push-Pull	General Purpose	8-VSSOP, 8-MSOP (0.110", 2.80mm Width)	8-MSOP	2,452 Buy Now Get Quote
BU7232F-E2 ROHM Semiconductor	1 $2.1400	Datasheet	2	1.8V ~ 5.5V, ±0.9V ~ 2.75V	11mV @ 3V	1pA @ 3V	6mA @ 3V	25µA	80dB CMRR, 80dB PSRR	1.7µs	-	Surface Mount	-40°C ~ 85°C	Push-Pull	General Purpose	8-SOIC (0.173", 4.40mm Width)	8-SOP	3,377 Buy Now Get Quote