LM2901P STMicroelectronics, LM2901P Datasheet

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LM2901P

Manufacturer Part Number
LM2901P
Description
LOW POWER QUAD VOLTAGE COMPARATORS
Manufacturer
STMicroelectronics
Datasheet

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DESCRIPTION
This device consists of four independent precision
voltage comparators. All these comparators were
designedspecifically to operate from a single power
supply over a wide range of voltages. Operation
from split power supplies is also possible.
These
characteris-tic in that the input common-mode volt-
age range includes ground even though operated
from a single power supply voltage.
PIN CONNECTIONS (top view)
December 1999
WIDE SINGLE SUPPLYVOLTAGE RANGE OR
DUAL SUPPLIES FOR ALL DEVICES : +2V TO
+36V OR 1V TO 18V
VERYLOW SUPPLYCURRENT(1.1mA)
DEPENDENT
(1.4mW/comparator at +5V)
LOW INPUT BIAS CURRENT : 25nA TYP
LOW INPUT OFFSET CURRENT : 5nA TYP
INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GROUND
LOW OUTPUT SATURATION VOLTAGE :
250mV TYP. (I
DIFFERENTIAL INPUT VOLTAGE RANGE
EQUAL TO THE SUPPLY VOLTAGE
TTL, DTL, ECL, MOS, CMOS COMPATIBLE
OUTPUTS
comparators
O
= 4mA)
OF
LOW POWER QUAD VOLTAGE COMPARATORS
also
Non-inve rting input 1
Non-inve rting input 2
SUPPLY
Inve rting input 1
Inve rting inp ut 2
have
Output 2
Output 1
V
CC
+
a
VOLTAGE
2
3
1
4
5
6
7
unique
IN-
ORDER CODES
Example : LM2901D
LM2901
Number
Part
(Plastic Package)
14
13
12
11
10
9
8
(Thin Shrink Small Outline Package)
Output 3
Output 4
V
Non-inve rting input 4
Inve rting input 4
Non-inve rting input 3
Inve rting input 3
DIP14
CC
N
-
Temperature
-40, +125
TSSOP14
Range
P
(Plastic Micropackage)
o
C
LM2901
SO14
D
N
Package
D
1/10
P

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