LM293ST - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LM293ST
Manufacturer

ST Microelectronics
ChipWorker Part#

CW8314844
Category

Comparator, Analog Comparator IC
Package

MiniSO-8
Description

LM293 Series Dual 36V 250nA SMT Low Power Voltage Comparator - SOIC-8
Documentation

Datasheet

LM293ST Global Supplier

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LM293ST Specifications

Attribute	Attribute Value

Part Number	LM293ST
Manufacturer	ST Microelectronics
ChipWorker Part#	CW8314844
Category	Comparator, Analog Comparator IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	MiniSO-8
Supply Voltage (DC)	2.00V (min)
Output Current	18mA @5V
Supply Current	1 mA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Number of Positions	8 Position
Power Dissipation	580 W
Quiescent Current	400 µA
Thermal Resistance	190 ℃/W
Input Offset Voltage	5 mV
Input Bias Current	250 nA
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2V ~ 36V
Supply Voltage (Max)	36 V
Supply Voltage (Min)	2 V
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Operating Temperature	-40℃ ~ 105℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

The LM193, LM293, and LM393 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.
**Key Features**
Wide single-supply voltage range or dual supplies: 2 V to 36 V or ±1 V to ±18 V
Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)
Low input bias current: 20 nA typ.
Low input offset current: ±3 nA typ.
Low input offset voltage: ±1 mV typ.
Input common-mode voltage range includes ground
Low output saturation voltage: 80 mV typ. (Isink = 4 mA)
Differential input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs
Available in DFN8 2x2, MiniSO8, TSSOP8, and SO8 packages

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