Specification	LM293ST

Current - Input Bias (Max) [Max]	0.25 µA
Current - Output (Typ)	18 mA
Current - Quiescent (Max) [Max]	2.5 mA
Mounting Type	Surface Mount
Number of Elements	2
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 C
Output Type	Open-Drain, Open-Collector, Rail-to-Rail
Package / Case	8-TSSOP, 8-MSOP
Package / Case	0.118 in, 3 mm Width
Supplier Device Package	8-MiniSO
Type	Standard (General Purpose)
Voltage - Input Offset (Max) [Max]	5 mV
Voltage - Supply, Single/Dual (±) [Max]	18 V, 36 V
Voltage - Supply, Single/Dual (±) [Min]	2 V, 1 V

LM293 Series

Part	Voltage - Input Offset (Max) [Max]	Output Type	Mounting Type	Number of Elements	Package / Case	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Current - Quiescent (Max) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Supplier Device Package	Current - Output (Typ)	Current - Input Bias (Max) [Max]	Type	Package / Case	Package / Case	Current - Input Bias (Max)
STMicroelectronics LM293ST	5 mV	Open-Collector Open-Drain Rail-to-Rail	Surface Mount	2	8-MSOP 8-TSSOP	0.118 in 3 mm Width	-40 C	105 ░C	2.5 mA	1 V 2 V	18 V 36 V	8-MiniSO	18 mA	0.25 µA	Standard (General Purpose)
STMicroelectronics LM293D	5 mV	Open-Collector Open-Drain Rail-to-Rail	Surface Mount	2	8-SOIC		-40 C	105 ░C	2.5 mA	1 V 2 V	18 V 36 V	8-SOIC	18 mA	0.25 µA	General Purpose Standard (General Purpose)	0.154 in	3.9 mm
STMicroelectronics LM293AN	2 mV	Open-Collector Open-Drain Rail-to-Rail	Through Hole	2	8-DIP (0.300" 7.62mm)		-40 C	105 ░C	2.5 mA	1 V 2 V	18 V 36 V	8-DIP	18 mA		General Purpose Standard (General Purpose)			0.1 µA
STMicroelectronics LM293PT	5 mV	Open-Collector Open-Drain Rail-to-Rail	Surface Mount	2	8-TSSOP		-40 C	105 ░C	2.5 mA	1 V 2 V	18 V 36 V	8-TSSOP	18 mA	0.25 µA	General Purpose Standard (General Purpose)	0.173 in	4.4 mm
STMicroelectronics LM293ADT	2 mV	Open-Collector Open-Drain Rail-to-Rail	Surface Mount	2	8-SOIC		-40 C	105 ░C	2.5 mA	1 V 2 V	18 V 36 V	8-SOIC	18 mA		General Purpose Standard (General Purpose)	0.154 in	3.9 mm	0.1 µA
STMicroelectronics LM293DT	5 mV	Open-Collector Open-Drain Rail-to-Rail	Surface Mount	2	8-SOIC		-40 C	105 ░C	2.5 mA	1 V 2 V	18 V 36 V	8-SOIC	18 mA	0.25 µA	Standard (General Purpose)	0.154 in	3.9 mm
STMicroelectronics LM293QT		Open-Collector Open-Drain Rail-to-Rail	Surface Mount	2	8-UFDFN Exposed Pad				2.5 mA	1 V 2 V	18 V 36 V	8-UFSON (2x2)			Standard (General Purpose)

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.62
Newark	Each (Supplied on Cut Tape)	1	$ 0.68
		10	$ 0.44
		25	$ 0.41
		50	$ 0.38
		100	$ 0.35
		250	$ 0.35
		500	$ 0.30
		1000	$ 0.25

Description

General part information

LM293 Series

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.

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet

Technical Data Sheet EN

Datasheet

Presentations

Brochures

DS0443

Product Specifications

Presentations

UM0065

User Manuals

Brochures

AN4071

Application Notes