Commercial Comparators 1,788

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Part	Manufacturer	Amplifier Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Maximum Negative Supply Voltage Limit	Maximum Input Offset Voltage	Maximum Average Bias Current (IIB)	Surface Mount	No. of Functions	Technology	Maximum Supply Current	Nominal Negative Supply Voltage (Vsup)	Packing Method	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Maximum Supply Voltage Limit	Terminal Pitch	Maximum Operating Temperature	Maximum Bias Current (IIB) @25C	Nominal Response Time	Output Type	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width	Qualification	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length
MAX972CSA+	Analog Devices	Comparator	Commercial	Gull Wing	8	SOP	Rectangular	Plastic/Epoxy	0 V	10 mV		Yes	2		3.8 μA	0 V		3 V	±1.25/±5.5/2.5/11 V	Small Outline	SOP8,.25	Comparators	12 V	0.05 in (1.27 mm)	70 °C (158 °F)		300 µs	Open-Drain	0 °C (32 °F)	Matte Tin - annealed	Dual	R-PDSO-G8	1			No	e3	30 s	260 °C (500 °F)
MAX9967AGCCQ	Analog Devices	Comparator	Commercial	Gull Wing	100	HTFQFP	Square	Plastic/Epoxy	-7 V	20 mV	25 uA	Yes	2	BIPOLAR		-5.25 V		9.75 V		Flatpack, Heat Sink/Slug, Thin Profile, Fine Pitch			11.5 V	0.02 in (0.5 mm)	70 °C (158 °F)		2.2 ns	Open-Collector	0 °C (32 °F)	Tin Lead	Quad	S-PQFP-G100		0.047 in (1.2 mm)	0.551 in (14 mm)	No	e0			0.551 in (14 mm)
MAX923CSA+	Analog Devices	Comparator	Commercial	Gull Wing	8	SOP	Rectangular	Plastic/Epoxy		10 mV		Yes	2	CMOS	6 μA			3 V	±1.25/±5.5/2.5/11 V	Small Outline	SOP8,.25	Comparators	12 V	0.05 in (1.27 mm)	70 °C (158 °F)		14 µs		0 °C (32 °F)	Matte Tin - annealed	Dual	R-PDSO-G8	1			No	e3	30 s	260 °C (500 °F)
MAX9971BCCS+	Analog Devices	Comparator	Commercial	Gull Wing	80	HTFQFP	Square	Plastic/Epoxy	-6.25 V	100 mV	100 uA	Yes	4	BICMOS		-5 V		8 V		Flatpack, Heat Sink/Slug, Thin Profile, Fine Pitch			9.4 V	0.02 in (0.5 mm)	70 °C (158 °F)		2 ns	Open-Drain	0 °C (32 °F)	Matte Tin - annealed	Quad	S-PQFP-G80	3	0.047 in (1.2 mm)	0.472 in (12 mm)	No	e3			0.472 in (12 mm)
MAX924CSE+	Analog Devices	Comparator	Commercial	Gull Wing	16	SOP	Rectangular	Plastic/Epoxy		10 mV		Yes	4	CMOS	8.5 μA			3 V	3/5 V	Small Outline	SOP16,.25	Comparators	12 V	0.05 in (1.27 mm)	70 °C (158 °F)		14 µs		0 °C (32 °F)	Matte Tin - annealed	Dual	R-PDSO-G16	1			No	e3	30 s	260 °C (500 °F)
MAX9963AKCCQ	Analog Devices	Comparator	Commercial	Gull Wing	100	HTFQFP	Square	Plastic/Epoxy	-7 V	15 mV	25 uA	Yes	4	BIPOLAR		-5.25 V		9.75 V		Flatpack, Heat Sink/Slug, Thin Profile, Fine Pitch		Comparators	11.5 V	0.02 in (0.5 mm)	70 °C (158 °F)		2.2 ns	Open-Collector	0 °C (32 °F)	Tin Lead	Quad	S-PQFP-G100		0.047 in (1.2 mm)	0.551 in (14 mm)	No	e0			0.551 in (14 mm)
MAX901BCSE+T	Analog Devices	Comparator	Commercial	Gull Wing	16	SOP	Rectangular	Plastic/Epoxy	-6 V	6 mV	15 uA	Yes	4	CMOS	25 mA	-5 V		5 V	5,5/10,GND/-5 V	Small Outline	SOP16,.25	Comparators	6 V	0.05 in (1.27 mm)	70 °C (158 °F)	10 uA	10 ns		0 °C (32 °F)	Matte Tin - annealed	Dual	R-PDSO-G16	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e3	30 s	260 °C (500 °F)	0.39 in (9.9 mm)
MAX9965BDCCQ	Analog Devices	Comparator	Commercial	Gull Wing	100	HTFQFP	Square	Plastic/Epoxy	-7 V	100 mV	25 uA	Yes	4	BIPOLAR		-5.25 V		9.75 V		Flatpack, Heat Sink/Slug, Thin Profile, Fine Pitch		Comparators	11.5 V	0.02 in (0.5 mm)	70 °C (158 °F)		1.2 ns	Open-Collector	0 °C (32 °F)	Tin Lead	Quad	S-PQFP-G100		0.047 in (1.2 mm)	0.551 in (14 mm)	No	e0			0.551 in (14 mm)
MAX9967ARCCQ	Analog Devices	Comparator	Commercial	Gull Wing	100	HTFQFP	Square	Plastic/Epoxy	-7 V	20 mV	25 uA	Yes	2	BIPOLAR		-5.25 V		9.75 V		Flatpack, Heat Sink/Slug, Thin Profile, Fine Pitch			11.5 V	0.02 in (0.5 mm)	70 °C (158 °F)		2.2 ns	Open-Collector	0 °C (32 °F)	Tin Lead	Quad	S-PQFP-G100		0.047 in (1.2 mm)	0.551 in (14 mm)	No	e0			0.551 in (14 mm)
MAX9687CPE-2	Analog Devices	Comparator	Commercial	Through-Hole	16	DIP	Rectangular	Plastic/Epoxy		7 mV		No		BIPOLAR					5,-5.2 V	In-Line	DIP16,.3	Comparators		0.1 in (2.54 mm)	70 °C (158 °F)	20 uA			0 °C (32 °F)	Tin Lead	Dual	R-PDIP-T16					e0
MAX9687CJE-4	Analog Devices	Comparator	Commercial	Through-Hole	16	DIP	Rectangular	Ceramic		7 mV		No		BIPOLAR					5,-5.2 V	In-Line	DIP16,.3	Comparators		0.1 in (2.54 mm)	70 °C (158 °F)	20 uA			0 °C (32 °F)	Tin Lead	Dual	R-XDIP-T16					e0
MAX901ACSE+T	Analog Devices	Comparator	Commercial	Gull Wing	16	SOP	Rectangular	Plastic/Epoxy	-6 V	3 mV	10 uA	Yes	4	CMOS	25 mA	-5 V		5 V	5,5/10,GND/-5 V	Small Outline	SOP16,.25	Comparators	6 V	0.05 in (1.27 mm)	70 °C (158 °F)	6 uA	10 ns		0 °C (32 °F)	Matte Tin - annealed	Dual	R-PDSO-G16	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e3	30 s	260 °C (500 °F)	0.39 in (9.9 mm)
MAX9962BDCCQ	Analog Devices	Comparator	Commercial	Gull Wing	100	HTFQFP	Square	Plastic/Epoxy	-7 V	100 mV	25 uA	Yes	2	BIPOLAR		-5.25 V		9.75 V		Flatpack, Heat Sink/Slug, Thin Profile, Fine Pitch			11.5 V	0.02 in (0.5 mm)	70 °C (158 °F)		2.2 ns	Open-Collector	0 °C (32 °F)	Tin Lead	Quad	S-PQFP-G100	3	0.047 in (1.2 mm)	0.551 in (14 mm)	No	e0			0.551 in (14 mm)
MAX981CSA+T	Analog Devices	Comparator	Commercial	Gull Wing	8	SOP	Rectangular	Plastic/Epoxy	0 V	10 mV		Yes	1		3.8 μA	0 V		3 V	±1.25/±5.5/2.5/11 V	Small Outline	SOP8,.25	Comparators	12 V	0.05 in (1.27 mm)	70 °C (158 °F)		300 µs	Open-Drain	0 °C (32 °F)	Matte Tin - annealed	Dual	R-PDSO-G8	1			No	e3	30 s	260 °C (500 °F)
MAX9964AJCCQ	Analog Devices	Comparator	Commercial	Gull Wing	100	HTFQFP	Square	Plastic/Epoxy	-7 V	15 mV	25 uA	Yes	4	BIPOLAR		-5.25 V		9.75 V		Flatpack, Heat Sink/Slug, Thin Profile, Fine Pitch		Comparators	11.5 V	0.02 in (0.5 mm)	70 °C (158 °F)		2.2 ns	Open-Emitter	0 °C (32 °F)	Tin Lead	Quad	S-PQFP-G100	3	0.047 in (1.2 mm)	0.551 in (14 mm)	No	e0			0.551 in (14 mm)
MAX984CSE+	Analog Devices	Comparator	Commercial	Gull Wing	16	SOP	Rectangular	Plastic/Epoxy	0 V	10 mV		Yes	4		8 μA	0 V		3 V	±1.25/±5.5/2.5/11 V	Small Outline	SOP8,.25	Comparators	12 V	0.05 in (1.27 mm)	70 °C (158 °F)		300 µs	Open-Drain	0 °C (32 °F)	Matte Tin - annealed	Dual	R-PDSO-G16	1			No	e3	30 s	260 °C (500 °F)
LM393DMR2	Onsemi	Comparator	Commercial	Gull Wing	8	TSSOP	Square	Plastic/Epoxy	0 V	9 mV	400 nA	Yes	2	BIPOLAR	2.5 mA	0 V		5 V	5 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP8,.19	Comparators	36 V	0.026 in (0.65 mm)	70 °C (158 °F)	250 nA	1.3 µs	Open-Collector	0 °C (32 °F)	Tin/Lead	Dual	S-PDSO-G8	1	0.043 in (1.1 mm)	0.118 in (3 mm)	No	e0	30 s	235 °C (455 °F)	0.118 in (3 mm)
LM239AM	Onsemi	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		4 mV	400 nA	Yes	4	BIPOLAR	2.5 mA			5 V		Small Outline	SOP14,.25	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)	250 nA	1.3 µs	Open-Collector	0 °C (32 °F)		Dual	R-PDSO-G14		0.071 in (1.8 mm)	0.156 in (3.95 mm)					0.337 in (8.56 mm)
LM339SNG	Onsemi	Comparator	Commercial	Pin/Peg	14	DIP	Rectangular	Plastic/Epoxy		5 mV	250 nA	No	4	BIPOLAR	2.5 mA			5 V	5 V	In-Line	DIP14,.3	Comparators	36 V	0.1 in (2.54 mm)	70 °C (158 °F)	250 nA	1 µs	Open-Collector	0 °C (32 °F)	Tin	Dual	R-PDIP-P14		0.21 in (5.33 mm)	0.3 in (7.62 mm)	No	e3			0.755 in (19.18 mm)
NE521NG	Onsemi	Comparator	Commercial	Through-Hole	14	DIP	Rectangular	Plastic/Epoxy	-7 V	10 mV	40 uA	No	2	BIPOLAR	35 mA	-5 V		5 V	±5 V	In-Line	DIP14,.3	Comparators	7 V	0.1 in (2.54 mm)	70 °C (158 °F)	20 uA	9.6 ns	Totem Pole	0 °C (32 °F)	Tin	Dual	R-PDIP-T14		0.185 in (4.69 mm)	0.3 in (7.62 mm)	No	e3	40	260 °C (500 °F)	0.728 in (18.48 mm)
NE521DR2	Onsemi	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	-7 V	10 mV	40 uA	Yes	2	BIPOLAR	35 mA	-5 V		5 V	±5 V	Small Outline	SOP14,.25	Comparators	7 V	0.05 in (1.27 mm)	70 °C (158 °F)	20 uA	9.6 ns	Totem Pole	0 °C (32 °F)	Tin/Lead	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e0		235 °C (455 °F)	0.341 in (8.65 mm)
KA339ADTF	Onsemi	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	0 V	4 mV	400 nA	Yes	4	BIPOLAR	2 mA	0 V		5 V	5 V	Small Outline	SOP14,.25	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)	250 nA	1.4 µs	Open-Collector	0 °C (32 °F)	Nickel Gold Palladium Silver	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No		30 s	260 °C (500 °F)	0.341 in (8.65 mm)
KA339A	Onsemi	Comparator	Commercial	Through-Hole	14	DIP	Rectangular	Plastic/Epoxy	0 V	4 mV	400 nA	No	4	BIPOLAR	2 mA	0 V		5 V	5 V	In-Line	DIP14,.3	Comparators	36 V	0.1 in (2.54 mm)	70 °C (158 °F)	250 nA	1.3 µs	Open-Collector	0 °C (32 °F)	Matte Tin	Dual	R-PDIP-T14		0.2 in (5.08 mm)	0.3 in (7.62 mm)	No	e3			0.764 in (19.4 mm)
LM393AM	Onsemi	Comparator	Commercial	Gull Wing	8	SOP	Rectangular	Plastic/Epoxy	0 V	4 mV	400 nA	Yes	2	BIPOLAR	2.5 mA	0 V		5 V	±1/±18/2/36 V	Small Outline	SOP8,.25	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)	250 nA	1.4 µs	Open-Collector	0 °C (32 °F)	Tin	Dual	R-PDSO-G8	1	0.071 in (1.8 mm)	0.156 in (3.95 mm)	No	e3	30 s	260 °C (500 °F)	0.194 in (4.92 mm)
NE521N	Onsemi	Comparator	Commercial	Through-Hole	14	DIP	Rectangular	Plastic/Epoxy	-7 V	10 mV	40 uA	No	2	BIPOLAR	35 mA	-5 V		5 V	±5 V	In-Line	DIP14,.3	Comparators	7 V	0.1 in (2.54 mm)	70 °C (158 °F)	20 uA	9.6 ns	Totem Pole	0 °C (32 °F)	Tin/Lead	Dual	R-PDIP-T14		0.185 in (4.69 mm)	0.3 in (7.62 mm)	No	e0			0.728 in (18.48 mm)
KA319	Onsemi	Comparator	Commercial	Through-Hole	14	DIP	Rectangular	Plastic/Epoxy	-18 V	10 mV	1.2 uA	No	2	BIPOLAR		-15 V		15 V	5/±15 V	In-Line	DIP14,.3	Comparators	18 V	0.1 in (2.54 mm)	70 °C (158 °F)	1 uA	80 ns	Open-Collector	0 °C (32 °F)	Matte Tin	Dual	R-PDIP-T14		0.2 in (5.08 mm)	0.3 in (7.62 mm)	No	e3			0.764 in (19.4 mm)
NE522D	Onsemi	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	-7 V	10 mV	40 nA	Yes	2		35 mA	-5 V		5 V	±5 V	Small Outline	SOP14,.25	Comparators	7 V	0.05 in (1.27 mm)	70 °C (158 °F)	20 uA	10 ns	Open-Collector	0 °C (32 °F)		Dual	R-PDSO-G14		0.069 in (1.75 mm)	0.154 in (3.9 mm)	No				0.341 in (8.65 mm)
KA393DTF	Onsemi	Comparator	Commercial	Gull Wing	8	SOP	Rectangular	Plastic/Epoxy	-18 V	9 mV	400 nA	Yes	2	BIPOLAR	2.5 mA		Tape And Reel	5 V	5 V	Small Outline	SOP8,.25	Comparators	18 V	0.05 in (1.27 mm)	70 °C (158 °F)	250 nA	1.4 µs	Open-Collector	0 °C (32 °F)	Matte Tin	Dual	R-PDSO-G8	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e3	30 s	260 °C (500 °F)	0.193 in (4.9 mm)
LM393AN	Onsemi	Comparator	Commercial	Through-Hole	8	DIP	Rectangular	Plastic/Epoxy	-18 V	4 mV	400 nA	No	2	BIPOLAR	2.5 mA	0 V		5 V	5 V	In-Line	DIP8,.3	Comparators	18 V	0.1 in (2.54 mm)	70 °C (158 °F)		1.3 µs	Open-Collector	0 °C (32 °F)	Tin	Dual	R-PDIP-T8		0.175 in (4.45 mm)	0.3 in (7.62 mm)	No	e3			0.385 in (9.78 mm)
KA339AD	Onsemi	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		4 mV	400 nA	Yes	4		2 mA			5 V		Small Outline	SOP14,.24	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)	250 nA	1.3 µs	Open-Collector	0 °C (32 °F)		Dual	R-PDSO-G14		0.071 in (1.8 mm)	0.156 in (3.975 mm)					0.337 in (8.56 mm)
KA393	Onsemi	Comparator	Commercial	Through-Hole	8	DIP	Rectangular	Plastic/Epoxy	-18 V	9 mV	400 nA	No	2	BIPOLAR	2.5 mA		Tube	5 V	5 V	In-Line	DIP8,.3	Comparators	18 V	0.1 in (2.54 mm)	70 °C (158 °F)	250 nA	1.4 µs	Open-Collector	0 °C (32 °F)	Tin	Dual	R-PDIP-T8		0.21 in (5.33 mm)	0.3 in (7.62 mm)	No	e3			0.386 in (9.805 mm)
NE521DG	Onsemi	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	-7 V	10 mV	40 uA	Yes	2	BIPOLAR	35 mA	-5 V		5 V	±5 V	Small Outline	SOP14,.25	Comparators	7 V	0.05 in (1.27 mm)	70 °C (158 °F)	20 uA	9.6 ns	Totem Pole	0 °C (32 °F)	Tin	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e3	40	260 °C (500 °F)	0.341 in (8.65 mm)
KA339DTF	Onsemi	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	0 V	9 mV	400 nA	Yes	4	BIPOLAR	2 mA	0 V		5 V	5 V	Small Outline	SOP14,.25	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)	250 nA	1.4 µs	Open-Collector	0 °C (32 °F)	Nickel Gold Palladium Silver	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No		30 s	260 °C (500 °F)	0.341 in (8.65 mm)
NE522DR2	Onsemi	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	-7 V	10 mV	40 nA	Yes	2		35 mA	-5 V		5 V	±5 V	Small Outline	SOP14,.25	Comparators	7 V	0.05 in (1.27 mm)	70 °C (158 °F)	40 uA	10 ns	Open-Collector	0 °C (32 °F)		Dual	R-PDSO-G14		0.069 in (1.75 mm)	0.154 in (3.9 mm)	No				0.341 in (8.65 mm)
KA339	Onsemi	Comparator	Commercial	Through-Hole	14	DIP	Rectangular	Plastic/Epoxy	0 V	9 mV	400 nA	No	4	BIPOLAR	2 mA	0 V		5 V	5 V	In-Line	DIP14,.3	Comparators	36 V	0.1 in (2.54 mm)	70 °C (158 °F)	250 nA	1.3 µs	Open-Collector	0 °C (32 °F)	Matte Tin	Dual	R-PDIP-T14		0.2 in (5.08 mm)	0.3 in (7.62 mm)	No	e3			0.764 in (19.4 mm)
LM311DIE	Onsemi	Comparator	Commercial	No Lead	8	DIE	Rectangular		-18 V	10 mV	300 nA	Yes	1	BIPOLAR		-15 V		15 V		Uncased Chip		Comparators	18 V		70 °C (158 °F)		200 ns	Open-Collector	0 °C (32 °F)		Upper	R-XUUC-N8				No
LM393SNG	Onsemi	Comparator	Commercial	Through-Hole	8	DIP	Rectangular	Plastic/Epoxy		9 mV		No	2	BIPOLAR	2.5 mA				±1/±18/2/36 V	In-Line	DIP8,.3	Comparators		0.1 in (2.54 mm)	70 °C (158 °F)	250 nA	1 µs		0 °C (32 °F)	Tin	Dual	R-PDIP-T8				No	e3
KA393A	Onsemi	Comparator	Commercial	Through-Hole	8	DIP	Rectangular	Plastic/Epoxy	-18 V	4 mV	400 nA	No	2	BIPOLAR	2.5 mA		Tube	5 V	5 V	In-Line	DIP8,.3	Comparators	18 V	0.1 in (2.54 mm)	70 °C (158 °F)	250 nA	1.4 µs	Open-Collector	0 °C (32 °F)	Matte Tin	Dual	R-PDIP-T8		0.21 in (5.33 mm)	0.3 in (7.62 mm)	No	e3			0.386 in (9.805 mm)
KA339D	Onsemi	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		9 mV	400 nA	Yes	4		2 mA			5 V		Small Outline	SOP14,.24	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)	250 nA	1.3 µs	Open-Collector	0 °C (32 °F)		Dual	R-PDSO-G14		0.071 in (1.8 mm)	0.156 in (3.975 mm)					0.337 in (8.56 mm)
NE522N	Onsemi	Comparator	Commercial	Through-Hole	14	DIP	Rectangular	Plastic/Epoxy	-7 V	10 mV	40 nA	No	2		35 mA	-5 V		5 V	±5 V	In-Line	DIP14,.3	Comparators	7 V	0.1 in (2.54 mm)	70 °C (158 °F)	40 uA	10 ns	Open-Collector	0 °C (32 °F)		Dual	R-PDIP-T14		0.185 in (4.69 mm)	0.3 in (7.62 mm)	No				0.728 in (18.48 mm)
LM339EDR2G	Onsemi	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		9 mV	400 nA	Yes	4					5 V		Small Outline		Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)		1.3 ns	Open-Collector	0 °C (32 °F)	Matte Tin	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)		e3	30 s	260 °C (500 °F)	0.341 in (8.65 mm)
NE521D	Onsemi	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	-7 V	10 mV	40 uA	Yes	2	BIPOLAR	35 mA	-5 V		5 V	±5 V	Small Outline	SOP14,.25	Comparators	7 V	0.05 in (1.27 mm)	70 °C (158 °F)	20 uA	9.6 ns	Totem Pole	0 °C (32 °F)	Tin/Lead	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e0		235 °C (455 °F)	0.341 in (8.65 mm)
KA393ADTF	Onsemi	Comparator	Commercial	Gull Wing	8	SOP	Rectangular	Plastic/Epoxy	-18 V	4 mV	400 nA	Yes	2	BIPOLAR	2.5 mA		Tape And Reel	5 V	5 V	Small Outline	SOP8,.25	Comparators	18 V	0.05 in (1.27 mm)	70 °C (158 °F)	250 nA	1.4 µs	Open-Collector	0 °C (32 °F)	Matte Tin	Dual	R-PDSO-G8	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e3	30 s	260 °C (500 °F)	0.193 in (4.9 mm)
LM393WPT	STMicroelectronics	Comparator	Commercial	Gull Wing	8	TSSOP	Rectangular	Plastic/Epoxy	0 V	9 mV	400 nA	Yes	2	BIPOLAR	2.5 mA	0 V		5 V	5 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP8,.25	Comparators	36 V	0.026 in (0.65 mm)	70 °C (158 °F)	250 nA	1.3 µs	Open-Collector	0 °C (32 °F)		Dual	R-PDSO-G8		0.047 in (1.2 mm)	0.118 in (3 mm)	No				0.173 in (4.4 mm)
TS372CN	STMicroelectronics	Comparator	Commercial	Through-Hole	8	DIP	Rectangular	Plastic/Epoxy	0 V	12 mV	150 pA	No	2	CMOS	1 mA	0 V		5 V	5 V	In-Line	DIP8,.3	Comparators	18 V	0.1 in (2.54 mm)	70 °C (158 °F)		600 ns	Open-Drain	0 °C (32 °F)	Matte Tin	Dual	R-PDIP-T8		0.2 in (5.08 mm)	0.3 in (7.62 mm)	No	e3
TS339CPT	STMicroelectronics	Comparator	Commercial	Gull Wing	14	TSSOP	Rectangular	Plastic/Epoxy	0 V	6.5 mV	600 pA	Yes	4	CMOS	100 μA	0 V	Tape And Reel	3 V	5 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP14,.25	Comparators	18 V	0.026 in (0.65 mm)	70 °C (158 °F)		1.5 µs	Open-Drain	0 °C (32 °F)	Nickel Palladium Gold	Dual	R-PDSO-G14	1	0.047 in (1.2 mm)	0.173 in (4.4 mm)	No	e4	30 s	260 °C (500 °F)	0.197 in (5 mm)
LM393WD	STMicroelectronics	Comparator	Commercial	Gull Wing	8	SOP	Rectangular	Plastic/Epoxy	0 V	9 mV	400 nA	Yes	2	BIPOLAR	2.5 mA	0 V		5 V	5 V	Small Outline	SOP8,.25	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)	250 nA	1.3 µs	Open-Collector	0 °C (32 °F)	Tin	Dual	R-PDSO-G8	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e3	30 s	260 °C (500 °F)	0.193 in (4.9 mm)
LM339FP	STMicroelectronics	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		9 mV		Yes		BIPOLAR	2 mA			5 V	5 V	Small Outline	SOP14,.25	Comparators		0.05 in (1.27 mm)	70 °C (158 °F)	250 nA	1.3 µs		0 °C (32 °F)	Tin Lead	Dual	R-PDSO-G14				No	e0

Comparators

Comparators are electronic circuits that compare two input voltages and output a voltage signal that indicates which of the inputs is larger. A comparator is similar to an operational amplifier (op-amp), but it is designed to operate with a limited range of voltage outputs (typically near the power supply rails) and with very high gain.

A comparator typically has two input terminals, a non-inverting (+) input and an inverting (-) input, and one output. When the voltage at the non-inverting input is greater than the voltage at the inverting input, the output of the comparator switches to its maximum positive voltage. Conversely, when the voltage at the inverting input is greater than the voltage at the non-inverting input, the output of the comparator switches to its maximum negative voltage.

Comparators are often used in applications where a precise measurement or detection of voltage level is required, such as in voltage reference circuits, level detectors, and waveform generators. They can also be used to implement digital logic circuits and are frequently used in A/D converters and motor control circuits.

It is worth noting that a comparator output can switch quickly between its high and low states, so they can be sensitive to noise and require careful circuit design to ensure proper operation. In addition, some comparators may include features such as hysteresis, which can help to reduce noise and ensure stable operation in the presence of small fluctuations in the input signals.