14 Comparators 169

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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
LM339NE4	Texas Instruments	Comparator	Commercial	Through-Hole	14	DIP	Rectangular	Plastic/Epoxy		5 mV	400 nA	No	4	BIPOLAR	2 mA		Tube	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)	Nickel Palladium Gold	Dual	R-PDIP-T14		0.2 in (5.08 mm)	0.3 in (7.62 mm)	No	e4			0.76 in (19.305 mm)
LMV339IPWRE4	Texas Instruments	Comparator	Automotive	Gull Wing	14	TSSOP	Rectangular	Plastic/Epoxy		9 mV	400 nA	Yes	4	BIPOLAR	400 μA		Tape And Reel	5 V	3/5 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP14,.25	Comparators	5.5 V	0.026 in (0.65 mm)	125 °C (257 °F)	250 nA	600 ns	Open-Collector	-40 °C (-40 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G14	1	0.047 in (1.2 mm)	0.173 in (4.4 mm)	No	e4		260 °C (500 °F)	0.197 in (5 mm)
LP339DE4	Texas Instruments	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		5 mV	40 nA	Yes	4	BIPOLAR	100 μA		Tube	5 V	5 V	Small Outline	SOP14,.25	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)	25 nA	1.3 µs	Open-Collector	0 °C (32 °F)	Nickel Palladium Gold	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4	30 s	260 °C (500 °F)	0.341 in (8.65 mm)
LP339DG4	Texas Instruments	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		9 mV	40 nA	Yes	4	BIPOLAR	100 μA		Tube	5 V	5 V	Small Outline	SOP14,.25	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)	25 nA	1.3 µs	Open-Collector	0 °C (32 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4		260 °C (500 °F)	0.341 in (8.65 mm)
LP339DRE4	Texas Instruments	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		9 mV	40 nA	Yes	4	BIPOLAR	100 μA		Tape And Reel	5 V	5 V	Small Outline	SOP14,.25	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)	25 nA	1.3 µs	Open-Collector	0 °C (32 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4		260 °C (500 °F)	0.341 in (8.65 mm)
LP339DRG4	Texas Instruments	Comparator	Commercial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		9 mV	40 nA	Yes	4	BIPOLAR	100 μA		Tape And Reel	5 V	5 V	Small Outline	SOP14,.25	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)	25 nA	1.3 µs	Open-Collector	0 °C (32 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4		260 °C (500 °F)	0.341 in (8.65 mm)
TLC354CPWRG4	Texas Instruments	Comparator	Commercial	Gull Wing	14	TSSOP	Rectangular	Plastic/Epoxy		6.5 mV	600 pA	Yes	4	CMOS	600 μA		Tape And Reel	5 V	5 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP14,.25	Comparators	18 V	0.026 in (0.65 mm)	70 °C (158 °F)	20 nA	650 ns	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		260 °C (500 °F)	0.197 in (5 mm)
TLC3704CPWRG4	Texas Instruments	Comparator	Commercial	Gull Wing	14	TSSOP	Rectangular	Plastic/Epoxy	-18 V	6.5 mV	600 pA	Yes	4	CMOS	80 μA		Tape And Reel	5 V	5 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP14,.25	Comparators	18 V	0.026 in (0.65 mm)	70 °C (158 °F)	30 pA	2.7 µs	Push-Pull	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		260 °C (500 °F)	0.197 in (5 mm)
TLC3704IDG4	Texas Instruments	Comparator	Industrial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	-18 V	7 mV	2 nA	Yes	4	CMOS	80 μA		Tube	5 V	5 V	Small Outline	SOP14,.25	Comparators	18 V	0.05 in (1.27 mm)	85 °C (185 °F)	30 pA	2.7 µs	Push-Pull	-40 °C (-40 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4		260 °C (500 °F)	0.341 in (8.65 mm)
TLC374IDRG4	Texas Instruments	Comparator	Industrial	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		7 mV	2 nA	Yes	4	CMOS	600 μA		Tape And Reel	5 V	5 V	Small Outline	SOP14,.25	Comparators	18 V	0.05 in (1.27 mm)	85 °C (185 °F)	30 pA	650 ns	Open-Drain	-40 °C (-40 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4		260 °C (500 °F)	0.341 in (8.65 mm)
TLC374INE4	Texas Instruments	Comparator	Industrial	Through-Hole	14	DIP	Rectangular	Plastic/Epoxy		7 mV	2 nA	No	4	CMOS	800 μA			5 V	5 V	In-Line	DIP14,.3	Comparators	18 V	0.1 in (2.54 mm)	85 °C (185 °F)	2 nA	650 ns	Open-Drain	-40 °C (-40 °F)	Nickel Palladium Gold	Dual	R-PDIP-T14	1	0.2 in (5.08 mm)	0.3 in (7.62 mm)	No	e4			0.76 in (19.305 mm)
TLV3404CPWRG4	Texas Instruments	Comparator	Commercial	Gull Wing	14	TSSOP	Rectangular	Plastic/Epoxy	0 V	4.4 mV	1.5 nA	Yes	4		3.8 μA	0 V		2.7 V	±1.25/±8/2.5/16 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP14,.25	Comparators	17 V	0.026 in (0.65 mm)	70 °C (158 °F)	250 pA	175 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)
TLV3404IPWRG4	Texas Instruments	Comparator	Automotive	Gull Wing	14	TSSOP	Rectangular	Plastic/Epoxy	0 V	4.4 mV	1.5 nA	Yes	4		2.56 μA	0 V	Tape And Reel	5 V	±1.35/±8/2.7/16 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP14,.25	Comparators	17 V	0.026 in (0.65 mm)	125 °C (257 °F)	100 pA	175 µs	Open-Drain	-40 °C (-40 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G14	1	0.047 in (1.2 mm)	0.173 in (4.4 mm)	No	e4		260 °C (500 °F)	0.197 in (5 mm)
TLV3704IPWRG4	Texas Instruments	Comparator	Automotive	Gull Wing	14	TSSOP	Rectangular	Plastic/Epoxy	0 V	7 mV	1.5 nA	Yes	4	CMOS	3.2 μA	0 V	Tape And Reel	5 V	±1.35/±8/2.7/16 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP14,.25	Comparators	17 V	0.026 in (0.65 mm)	125 °C (257 °F)	100 pA	240 µs	Push-Pull	-40 °C (-40 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G14	1	0.047 in (1.2 mm)	0.173 in (4.4 mm)	No	e4		260 °C (500 °F)	0.197 in (5 mm)
LM239DG4	Texas Instruments	Comparator	Other	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		5 mV	400 nA	Yes	4	BIPOLAR	2 mA		Tube	5 V	5 V	Small Outline	SOP14,.24	Comparators	36 V	0.05 in (1.27 mm)	85 °C (185 °F)	250 nA	1.3 µs	Open-Collector	-25 °C (-13 °F)	Nickel Palladium Gold	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4	30 s	260 °C (500 °F)	0.341 in (8.65 mm)
TLV3404IDG4	Texas Instruments	Comparator	Automotive	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	0 V	4.4 mV	1.5 nA	Yes	4		2.56 μA	0 V	Tube	5 V	±1.35/±8/2.7/16 V	Small Outline	SOP14,.25	Comparators	17 V	0.05 in (1.27 mm)	125 °C (257 °F)	100 pA	175 µs	Open-Drain	-40 °C (-40 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4		260 °C (500 °F)	0.341 in (8.65 mm)
TS339IYDT	STMicroelectronics	Comparator	Automotive	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	0 V	6.5 mV	600 pA	Yes	4	CMOS	25 μA	0 V		3 V	3/5 V	Small Outline	SOP14,.25	Comparators	18 V	0.05 in (1.27 mm)	125 °C (257 °F)	600 pA	1.5 µs	Open-Drain	-40 °C (-40 °F)	Matte Tin	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e3			0.341 in (8.65 mm)
TLV3494AIDRG4	Texas Instruments	Comparator	Automotive	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		15 mV	10 pA	Yes	4	CMOS	1.2 μA			5 V	2/5 V	Small Outline	SOP14,.25	Comparators	5.5 V	0.05 in (1.27 mm)	125 °C (257 °F)	10 pA	12 µs	Push-Pull	-40 °C (-40 °F)		Dual	R-PDSO-G14		0.069 in (1.75 mm)	0.154 in (3.9 mm)	No				0.341 in (8.65 mm)
TLV3704IDG4	Texas Instruments	Comparator	Automotive	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	0 V	7 mV	1.5 nA	Yes	4	CMOS	3.2 μA	0 V	Tube	5 V	±1.35/±8/2.7/16 V	Small Outline	SOP14,.25	Comparators	17 V	0.05 in (1.27 mm)	125 °C (257 °F)	100 pA	240 µs	Push-Pull	-40 °C (-40 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4		260 °C (500 °F)	0.341 in (8.65 mm)
MCP6544-E/SL	Microchip Technology	Comparator	Automotive	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		7 mV	5 nA	Yes	4	CMOS	1 μA		Tube	5 V	1.6/5.5 V	Small Outline	SOP14,.25	Comparators	7 V	0.05 in (1.27 mm)	125 °C (257 °F)		4 µs	Push-Pull	-40 °C (-40 °F)	Matte 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)
TLV3704IDRG4	Texas Instruments	Comparator	Automotive	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy	0 V	7 mV	1.5 nA	Yes	4	CMOS	3.2 μA	0 V	Tape And Reel	5 V	±1.35/±8/2.7/16 V	Small Outline	SOP14,.25	Comparators	17 V	0.05 in (1.27 mm)	125 °C (257 °F)	100 pA	240 µs	Push-Pull	-40 °C (-40 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4		260 °C (500 °F)	0.341 in (8.65 mm)
TLC339CPWG4	Texas Instruments	Comparator	Commercial	Gull Wing	14	TSSOP	Rectangular	Plastic/Epoxy		6.5 mV	600 pA	Yes	4	CMOS	80 μA		Tube	5 V	5 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP14,.25	Comparators	18 V	0.026 in (0.65 mm)	70 °C (158 °F)	2 pA	2.5 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		260 °C (500 °F)	0.197 in (5 mm)
TLV1704AMPWTPSEP	Texas Instruments	Comparator	Military	Gull Wing	14	TSSOP	Rectangular	Plastic/Epoxy		2.5 mV	20 nA	Yes	4	BIPOLAR						Small Outline, Thin Profile, Shrink Pitch		Comparators	40 V	0.026 in (0.65 mm)	125 °C (257 °F)	15 nA	560 ns	Open-Collector	-55 °C (-67 °F)	Nickel Palladium Gold	Dual	R-PDSO-G14	2	0.047 in (1.2 mm)	0.173 in (4.4 mm)		e4	30 s	260 °C (500 °F)	0.197 in (5 mm)
RT2901HYDT	STMicroelectronics	Comparator	Automotive	Gull Wing	14	SOP	Rectangular	Plastic/Epoxy		15 mV	400 nA	Yes	4	BIPOLAR				5 V		Small Outline		Comparators	36 V	0.05 in (1.27 mm)	150 °C (302 °F)		1.3 µs	Open-Collector	-40 °C (-40 °F)		Dual	R-PDSO-G14		0.069 in (1.75 mm)	0.154 in (3.9 mm)					0.341 in (8.65 mm)
TLV1704AMPWPSEP	Texas Instruments	Comparator	Military	Gull Wing	14	TSSOP	Rectangular	Plastic/Epoxy		2.5 mV	20 nA	Yes	4	BIPOLAR						Small Outline, Thin Profile, Shrink Pitch		Comparators	40 V	0.026 in (0.65 mm)	125 °C (257 °F)	15 nA	560 ns	Open-Collector	-55 °C (-67 °F)	Nickel Palladium Gold	Dual	R-PDSO-G14	2	0.047 in (1.2 mm)	0.173 in (4.4 mm)		e4	30 s	260 °C (500 °F)	0.197 in (5 mm)

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.