Texas Instruments LP339N Manual

Texas Instruments Ikke kategoriseret LP339N

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Side 1/14

The LP239 is obsolete

nd is no longer supplied.

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SLCS004B − OCTOBER 1987 − REVISED SEPTEMBER 2004

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

DWide Supply-Voltage Range . . . 3 V to 30 V

DUltralow Power Supply Current

Drain . . . 60 µA Typ

DLow Input Biasing Current . . . 3 nA

DLow Input Offset Current . . . ± 0.5 nA

DLow Input Offset Voltage . . . ±2 mV

DCommon-Mode Input Voltage Includes

Ground

DOutput Voltage Compatible With MOS and

CMOS Logic

DHigh Output Sink-Current Capability

(30 mA at VO = 2V)

DPower Supply Input Reverse-Voltage

Protected

DSingle-Power-Supply Operation

DPin-for-Pin Compatible With LM239, LM339,

LM2901

description/ordering information

The LP239, LP339, LP2901 are low-power quadruple dierential 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 also is possible

and the ultra-low 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 designed specifically 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.°C to 70°C. The LP2901 is characterized for operation from −40°C to 85°

ORDERING INFORMATION

TAVIOMAX

AT 25°CPACKAGE†ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

PDIP (N) Tube of 25 LP339N LP339N

0 C°C to 70° ± 5 mV

SOIC (D)

Tube of 50 LP339D

LP339

0 CC to 70

±5 mV

SOIC (D) Reel of 2500 LP339DR LP339

PDIP (N) Tube of 25 LP2901N LP2901N

−40° ° ±C to 85 C 5 mV

SOIC (D)

Tube of 50 LP2901D

LP2901

40 C to 85 C

5 mV

SOIC (D)

Reel of 2500 LP2901DR

LP2901

†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

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1OUT

2OUT

VCC

2IN −

2IN +

1IN −

1IN +

3OUT

4OUT

GND

4IN +

4IN −

3IN +

3IN −

D OR N PACKAGE

(TOP VIEW)

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications o

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

Produkt Specifikationer

Mærke:	Texas Instruments
Kategori:	Ikke kategoriseret
Model:	LP339N
Type:	Komparator
Bredde:	19.69 mm
Dybde:	6.6 mm
Højde:	4.57 mm
Antal pr. pakke:	25 stk
Pakkedybde:	506 mm
Pakkebredde:	13.97 mm
Pakkehøjde:	11.23 mm
Opbevaringstemperatur (T-T):	-65 - 150 °C
Driftstemperatur (T-T):	0 - 70 °C
Pakketype:	PDIP
Antal kanaler:	4 kanaler
Antal stifter:	14
Bredde (med stifter):	19.69 mm
Højde (med stifter):	8.26 mm
Dybde (med stifter):	10.92 mm