Integrated Circuits (ICs)

LM193AH/NOPB

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LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATOR

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DocumentsDie D/S LM193 MDE Low Power Low Offset Voltage Dual Comparators Die D/S LM193 MDR Low Power Low Offset Voltage Dual Comparators +1

Integrated Circuits (ICs)

LM193AH/NOPB

Active

Texas Instruments

LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATOR

Deep-Dive with AI

DocumentsDie D/S LM193 MDE Low Power Low Offset Voltage Dual Comparators Die D/S LM193 MDR Low Power Low Offset Voltage Dual Comparators +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LM193AH/NOPB

Current - Input Bias (Max)	0.1 µA
Current - Output (Typ)	16 mA
Current - Quiescent (Max) [Max]	2.5 mA
Mounting Type	Through Hole
Number of Elements	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Open-Collector, Rail-to-Rail
Package / Case	TO-99-8 Metal Can
Propagation Delay (Max) [Max]	700 ns
Supplier Device Package	TO-99-8
Type	General Purpose
Voltage - Input Offset (Max) [Max]	2 mV
Voltage - Supply, Single/Dual (±) [Max]	36 V, 18 V
Voltage - Supply, Single/Dual (±) [Min]	2 V, 1 V

LM193QML-SP Series

Low Power Low Offset Voltage Dual Comparator

Part	Package / Case	Current - Input Bias (Max)	CMRR, PSRR (Typ)	Type	Mounting Type	Propagation Delay (Max)	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Output Type	Number of Elements	Current - Output (Typ)	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Current - Quiescent (Max) [Max]	Voltage - Input Offset (Max)	Voltage - Input Offset (Max) [Max]	Propagation Delay (Max) [Max]	Package / Case	Package / Case
Texas Instruments LM193H/883	TO-99-8 Metal Can	1000 pA	60 dB 60 dB	General Purpose	Through Hole	700 ns	1 V 2 V	18 V 36 V	Open-Collector Rail-to-Rail	2	6 mA	-55 °C	125 °C	TO-99-8	2.5 mA	2 mV
Texas Instruments LM193AHRQMLV	TO-99-8 Metal Can	1000 pA	60 dB 60 dB	General Purpose	Through Hole	700 ns	1 V 2 V	18 V 36 V	Open-Collector Rail-to-Rail	2	6 mA	-55 °C	125 °C	TO-99-8	2.5 mA	2 mV
Texas Instruments LM193AH/NOPB	TO-99-8 Metal Can	0.1 µA		General Purpose	Through Hole		1 V 2 V	18 V 36 V	Open-Collector Rail-to-Rail	2	16 mA	-55 °C	125 °C	TO-99-8	2.5 mA		2 mV	700 ns
Texas Instruments LM193AJ/883	8-CDIP	1000 pA	60 dB 60 dB	General Purpose	Through Hole	700 ns	1 V 2 V	18 V 36 V	Open-Collector Rail-to-Rail	2	6 mA	-55 °C	125 °C	8-CDIP	2.5 mA	2 mV			7.62 mm	0.3 in
Texas Instruments M38510/11202BPA	8-CDIP	0.1 µA		Differential	Through Hole		-1 V 2 V	15 V 30 V	CMOS MOS Open-Collector TTL	2	6 mA	-55 °C	125 °C	8-CDIP	1 mA		5 mV	1.3 µs	7.62 mm	0.3 in
Texas Instruments LM193FKB	20-CLCC	0.1 µA		General Purpose	Surface Mount		-1 V 2 V	15 V 30 V	Open-Collector Rail-to-Rail	2	6 mA	-55 °C	125 °C	20-LCCC (8.89x8.89)	1 mA		5 mV	1.3 µs
Texas Instruments LM193JGB	8-CDIP	0.1 µA		General Purpose	Through Hole		-1 V 2 V	15 V 30 V	Open-Collector Rail-to-Rail	2	6 mA	-55 °C	125 °C	8-CDIP	1 mA		5 mV	1.3 µs	7.62 mm	0.3 in
Texas Instruments LM193AH	TO-99-8 Metal Can	0.1 µA		General Purpose	Through Hole		1 V 2 V	18 V 36 V	Open-Collector Rail-to-Rail	2	16 mA	-55 °C	125 °C	TO-99-8	2.5 mA		2 mV	700 ns
Texas Instruments LM193J/883	8-CDIP	1000 pA	60 dB 60 dB	General Purpose	Through Hole	700 ns	1 V 2 V	18 V 36 V	Open-Collector Rail-to-Rail	2	6 mA	-55 °C	125 °C	8-CDIP	2.5 mA	2 mV			7.62 mm	0.3 in
Texas Instruments LM193AH/883	TO-99-8 Metal Can	1000 pA	60 dB 60 dB	General Purpose	Through Hole	700 ns	1 V 2 V	18 V 36 V	Open-Collector Rail-to-Rail	2	6 mA	-55 °C	125 °C	TO-99-8	2.5 mA	2 mV

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 10.82
		10	$ 9.95
		25	$ 9.53
		100	$ 9.07
Texas Instruments	OTHER	1	$ 13.42
		100	$ 11.73
		250	$ 9.04
		1000	$ 8.09

Description

General part information

LM193QML-SP Series

The LM193-N series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage.

Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM193-N series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM19-N series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.

The LM393 and LM2903 parts are available in TI’s innovative thin DSBGA package with 8 (12 mil) large bumps.

Documents

Technical documentation and resources

Die D/S LM193 MDE Low Power Low Offset Voltage Dual Comparators

More literature

Die D/S LM193 MDR Low Power Low Offset Voltage Dual Comparators

More literature

LMx93-N, LM2903-N Low-Power, Low-Offset Voltage, Dual Comparators datasheet (Rev. G)

Data sheet