LM3302 Datasheet, PDF (1/4 Pages) Texas Instruments – QUADRUPLE DIFFERENTIAL COMPARATOR

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
SLCS014 –OCTOBER 1977 –REVISED APRIL 1988
D, J, 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
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 is also possible so 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.
AVAILABLE OPTIONS
PACKAGE
TA
VIOmax at 25°C
SMALL OUTLINE
CERAMIC DIP
(D)†
(J)
PLASTIC DIP
(N)
– 40°C to 85°C
20 mV
LM3302D
LM3302J
LM3302N
† _{The D packages are available taped and reeled. Add the suffix R to the device type, when ordering (i.e., LM3302DR).}
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 © 1988, Texas Instruments Incorporated
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