LP339DR - TI

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

Part No

LP339DR
Manufacturer

TI
ChipWorker Part#

CW3764856
Category

Comparator, Analog Comparator IC
Package

SOIC-14
Description

TEXAS INSTRUMENTS LP339DR Analog Comparator, Quad, Differential, 4, 8µs, 3V to 30V, SOIC, 14Pins
Documentation

Datasheet

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LP339DR Specifications

Attribute	Attribute Value

Part Number	LP339DR
Manufacturer	TI
ChipWorker Part#	CW3764856
Category	Comparator, Analog Comparator IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	14 Pin
Case/Package	SOIC-14
Supply Voltage (DC)	3.00V (min)
Output Current	30mA @5V
Supply Current	0.1 mA
Number of Circuits	4 Circuit
Number of Channels	4 Channel
Number of Positions	14 Position
Power Dissipation	656 W
Quiescent Current	60.0 µA
Input Offset Voltage	5 mV
Input Bias Current	25 nA
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Power Dissipation (Max)	570 mW
Supply Voltage	3V ~ 30V
Supply Voltage (Max)	30 V
Supply Voltage (Min)	5 V
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Size-Length	8.65 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The LP239, LP339, LP2901 are low-power quadruple differential comparators. Each device consists of four independent voltage comparators designed specifically to operate from a single power supply and typically to draw 60-µA drain current over a wide range of voltages. Operation from split power supplies is also possible and the ultralow power supply drain current is independent of the power supply voltage.
Applications include limit comparators, simple analog-to-digital converters, pulse generators, squarewave generators, time delay generators, voltage controlled oscillators, multivibrators, and high-voltage logic gates. The LP239, LP339, LP2901 were specifically designed to interface with the CMOS logic family. The ultra-low power-supply current makes these products desirable in battery-powered applications.
The LP239 is characterized for operation from 25°C to 85°C. The LP339 is characterized for operation from 0°C to 70°C. The LP2901 is characterized for operation from 40°C to 85°C.

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