LM393PSR - TI

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

Part No

LM393PSR
Manufacturer

TI
ChipWorker Part#

CW27384007
Category

Comparator, Analog Comparator IC
Package

SOP-8
Description

Comparator Dual ±15V/30V 8Pin SOP T/R
Documentation

Datasheet

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LM393PSR Specifications

Attribute	Attribute Value

Part Number	LM393PSR
Manufacturer	TI
ChipWorker Part#	CW27384007
Category	Comparator, Analog Comparator IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOP-8
Supply Voltage (DC)	4.00V (min)
Output Current	20 mA
Supply Current	1 mA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Quiescent Current	800 µA
Input Offset Voltage	5 mV
Input Bias Current	250 nA
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Supply Voltage (Max)	30 V
Supply Voltage (Min)	2 V
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Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

description/ordering information
These devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
The LM193 is characterized for operation from −55°C to 125°C. The LM293 and LM293A are characterized for operation from −25°C to 85°C. The LM393 and LM393A are characterized for operation from 0°C to 70°C. The LM2903 is characterized for operation from −40°C to 125°C.
• Single Supply or Dual Supplies
• Wide Range of Supply Voltage
− Max Rating . . . 2 V to 36 V
− Tested to 30 V . . . Non-V Devices
− Tested to 32 V . . . V-Suffix Devices
• Low Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typ Per Comparator
• Low Input Bias Current . . . 25 nA Typ
• Low Input Offset Current . . . 3 nA Typ (LM193)
• Low Input Offset Voltage . . . 2 mV Typ
• Common-Mode Input Voltage Range Includes Ground
• Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V
• Low Output Saturation Voltage
• Output Compatible With TTL, MOS, and CMOS

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