LM193 Series

Low power dual voltage comparator

Catalog

Low power dual voltage comparator

Part	Supplier Device Package	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Output Type	Number of Elements	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output (Typ)	Type	Mounting Type	Current - Input Bias (Max)	Package / Case	Package / Case [y]	Package / Case [x]	Current - Quiescent (Max) [Max]	Voltage - Input Offset (Max) [Max]	Current - Input Bias (Max) [Max]
STMicroelectronics LM193AYDT	8-SOIC	1 V 2 V	18 V 36 V	Open-Collector Rail-to-Rail	2	-55 °C	125 °C	16 mA	General Purpose	Surface Mount	0.1 µA	8-SOIC	3.9 mm	0.154 in	2.5 mA	2 mV
STMicroelectronics LM193DT	8-SOIC	1 V 2 V	18 V 36 V	Open-Collector Rail-to-Rail	2	-55 °C	125 °C	18 mA	General Purpose	Surface Mount		8-SOIC	3.9 mm	0.154 in	2.5 mA	5 mV	0.25 µA

Catalog

Low power dual voltage comparator

Description

The LM193, LM293, LM393 and LM393W devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. 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. The LM393W offers additional ESD robustness of 2 kV HBM on all pins.