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Número de pieza | UPC393G2 | |
Descripción | LOW POWER DUAL COMPARATORS | |
Fabricantes | NEC | |
Logotipo | ||
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No Preview Available ! DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC393
LOW POWER DUAL COMPARATORS
DESCRIPTION
The µPC393 is a dual comparator which is designed
to operate from a single power supply over a wide range
of voltage. Operation from split power supplies is also
possible and the power supply current drain is very low.
Further advantage, the input common-mode voltage in-
cludes ground, even though operated from a single power
supply voltage.
FEATURES
• Common-mode input voltage range includes V–
• Wide supply voltage range
2 V to 32 V (Single)
±1 V to ±16 V (Split)
• Low supply current
• Open collector output
EQUIVALENT CIRCUIT (1/2 Circuit)
PIN CONFIGURATION (Top View)
+ Q2
IN Q1
–
II
Q5
100 µ A
V+
100 µA
Q3
Q4
OUT
Q8
Q7
Q6
V–
µPC393C, 393G2
OUT1 1
8 V+
I I1 2
I N1 3
1
–+
7 OUT2
2
+–
6 I I2
V– 4
5 I N2
µ PC393HA
12
–+ +–
123456789
ORDERING INFORAMTION
Part Number
µPC393C
µPC393G2
µPC393HA
Package
8-pin plastic DIP (300 mil)
8-pin plastic SOP (225 mil)
9-pin plastic slim SIP
The information in this document is subject to change without notice.
Document No. G11766EJ3V0DS00 (3rd edition)
(Previous No. IC-1971)
Date Published April 1997 N
Printed in Japan
The mark shows major revised points.
©
1989
1 page µPC393
TYPICAL PERFORMANCE CHARACTERISTICS (TA = 25 °C, TYP.)
POWER DISSIPATION
500
393G2
400
393C, 393HA
300
200
RL = ∞
IO = 0A
1.0
SUPPLY CURRENT
TA = 0 °C
0.8
TA = 25 °C
0.6
TA = 70 °C
100
0.4
0 20 40 60 80 100
TA - Operating Ambient Temperature - °C
0 10 20 30 40
V+ - Supply Voltage - V (V– = GND)
INPUT OFFSET VOLTAGE
3
V+ = +5 V
V– = GND
2
1
0
–1
–2
–3
–40 –20
0
20 40 60 80
TA - Operating Ambient Temperature - °C
OUTPUT SATURATION VOLTAGE
10
INPUT BIAS CURRENT
50
TA = 0 °C
40
30
TA = 25 °C
20
TA = 70 °C
10
0 10 20 30 40
V+ - Supply Voltage - V (V– = GND)
1
0.1
0.01
0.001
0.01
TA = 70 °C
TA = 25 °C
TA = 0 °C
0.1 1
10
IO SINK - Output Sink Current - mA
100
5
5 Page REFERENCE DOCUMENTS
QUALITY GRADES ON NEC SEMICONDUCTOR DEVICES
SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL
IC PACKAGE MANUAL
GUIDE TO QUALITY ASSUARANCE FOR SEMICONDUCTOR DEVICES
SEMICONDUCTORS SELECTION GUIDE
NEC SEMICONDUCTOR DEVICE RELIABILITY/
QUALITY CONTROL SYSTEM - STANDARD LINEAR IC
µPC393
C11531E
C10535E
C10943X
MEI-1202
X10679E
IEI-1212
11
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet UPC393G2.PDF ] |
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