LM3302_14 Datasheet, PDF (1/12 Pages) Texas Instruments – Single Supply or Dual Supplies Low Supply-Current Drain Independent of Supply Voltage

LM3302
QUADRUPLE DIFFERENTIAL COMPARATOR
D Single Supply or Dual Supplies
D Wide Range of Supply Voltage
. . . 2 V to 28 V
D Low Supply-Current Drain Independent of
Supply Voltage . . . 0.8 mA Typ
D Low Input Bias Current . . . 25 nA Typ
D Low Input Offset Current . . . 3 nA Typ
D Low Input Offset Voltage . . . 3 mV Typ
D Common-Mode Input Voltage Range
Includes Ground
D Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . . ±28 V
D Low Output Saturation Voltage
D Output Compatible With TTL, MOS, and
CMOS
SLCS014A −OCTOBER 1977 −REVISED AUGUST 2003
D OR N PACKAGE
(TOP VIEW)
1OUT 1
2OUT 2
V_CC 3
2IN− 4
2IN+ 5
1IN− 6
1IN+ 7
14 3OUT
13 4OUT
12 GND
11 4IN+
10 4IN−
9 3IN+
8 3IN−
description/ordering information
This device consists of four 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 28 V and V_CC is a 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.
ORDERING INFORMATION
TA
VIOmax
AT 25°C
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP (N)
Tube of 25
LM3302N
LM3302N
−40°C to 85°C 20 mV
SOIC (D)
Tube of 50
Reel of 2500
LM3302D
LM3302DR
LM3302
† _{Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at}
www.ti.com/sc/package.
symbol (each comparator)
IN+
OUT
IN−
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright  2003, Texas Instruments Incorporated
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