LM293-EP Series

Dual precision standard comparator, extended temperature

Catalog

Dual precision standard comparator, extended temperature

Part	Number of Elements	Current - Output (Typ)	Supplier Device Package	Mounting Type	Type	Operating Temperature [Min]	Operating Temperature [Max]	Current - Quiescent (Max) [Max]	Current - Input Bias (Max) [Max]	Package / Case	Package / Case [y]	Package / Case [x]	Output Type	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Input Offset (Max) [Max]	Package / Case [custom]	Package / Case	Package / Case
Texas Instruments LM293AD	2	20 mA	8-SOIC	Surface Mount	General Purpose	-25 °C	85 °C	2.5 mA	0.25 µA	8-SOIC	3.9 mm	0.154 in	Open-Collector Open-Drain Rail-to-Rail	1 V 2 V	18 V 36 V	2 mV
Texas Instruments LM293ADR	2	20 mA	8-SOIC	Surface Mount	General Purpose	-25 °C	85 °C	2.5 mA	0.25 µA	8-SOIC	3.9 mm	0.154 in	Open-Collector Open-Drain Rail-to-Rail	1 V 2 V	18 V 36 V	2 mV
Texas Instruments LM293ADGKR	2	20 mA		Surface Mount	General Purpose	-25 °C	85 °C	2.5 mA	0.25 µA	8-MSOP 8-TSSOP			Open-Collector Open-Drain Rail-to-Rail	1 V 2 V	18 V 36 V	2 mV	0.118 in	3 mm
Texas Instruments LM293MDREP	2	20 mA	8-SOIC	Surface Mount	General Purpose	-55 °C	125 °C	2.5 mA	0.25 µA	8-SOIC	3.9 mm	0.154 in	Open-Collector Open-Drain Rail-to-Rail	1 V 2 V	18 V 36 V	5 mV
Texas Instruments LM293ADRG4	2	20 mA	8-SOIC	Surface Mount	General Purpose	-25 °C	85 °C	2.5 mA	0.25 µA	8-SOIC	3.9 mm	0.154 in	Open-Collector Open-Drain Rail-to-Rail	1 V 2 V	18 V 36 V	2 mV
Texas Instruments LM293DRG4	2	20 mA	8-SOIC	Surface Mount	General Purpose	-25 °C	85 °C	2.5 mA	0.25 µA	8-SOIC	3.9 mm	0.154 in	Open-Collector Open-Drain Rail-to-Rail	1 V 2 V	18 V 36 V	5 mV
Texas Instruments LM293P	2	20 mA	8-PDIP	Through Hole	General Purpose	-25 °C	85 °C	2.5 mA	0.25 µA	8-DIP			Open-Collector Open-Drain Rail-to-Rail	1 V 2 V	18 V 36 V	5 mV		0.3 in	7.62 mm
Texas Instruments LM293D	2	20 mA	8-SOIC	Surface Mount	General Purpose	-25 °C	85 °C	2.5 mA	0.25 µA	8-SOIC	3.9 mm	0.154 in	Open-Collector Open-Drain Rail-to-Rail	1 V 2 V	18 V 36 V	5 mV
Texas Instruments LM293PE4
Texas Instruments LM293ADGKRG4	2	20 mA		Surface Mount	General Purpose	-25 °C	85 °C	2.5 mA	0.25 µA	8-MSOP 8-TSSOP			Open-Collector Open-Drain Rail-to-Rail	1 V 2 V	18 V 36 V	2 mV	0.118 in	3 mm

Catalog

Dual precision standard comparator, extended temperature

Key Features

• Controlled BaselineOne AssemblyTest SiteOne Fabrication SiteExtended Temperature Performance of -55°C to 125°CEnhanced Diminishing Manufacturing Sources (DMS) SupportEnhanced Product Change NotificationQualification Pedigree(1)Single Supply or Dual SuppliesWide Range of Supply VoltageMax Rating . . . 2 V to 36 VTested to 30 VLow Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typical Per ComparatorLow Input Bias Current . . . 25 nA TypicalLow Input Offset Voltage . . . 2 mV TypicalCommon-Mode Input Voltage Range Includes GroundDifferential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 VLow Output Saturation VoltageOutput Compatible With TTL, MOS, and CMOS(1)Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold-compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.Controlled BaselineOne AssemblyTest SiteOne Fabrication SiteExtended Temperature Performance of -55°C to 125°CEnhanced Diminishing Manufacturing Sources (DMS) SupportEnhanced Product Change NotificationQualification Pedigree(1)Single Supply or Dual SuppliesWide Range of Supply VoltageMax Rating . . . 2 V to 36 VTested to 30 VLow Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typical Per ComparatorLow Input Bias Current . . . 25 nA TypicalLow Input Offset Voltage . . . 2 mV TypicalCommon-Mode Input Voltage Range Includes GroundDifferential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 VLow Output Saturation VoltageOutput Compatible With TTL, MOS, and CMOS(1)Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold-compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

Description

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. 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.