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PDF UPC4741C Data sheet ( Hoja de datos )
| Número de pieza | UPC4741C | |
| Descripción | HIGH PERFORMANCE QUAD OPERATIONAL AMPLIFIER | |
| Fabricantes | NEC | |
| Logotipo |  |
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DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC4741
HIGH PERFORMANCE QUAD OPERATIONAL AMPLIFIER
DESCRIPTION
The µPC4741 consists of four independent frequency compensated operational amplifiers featuring higher speed,
broader band than general purpose type as 741. The µPC4741 is most appropriate for AC signal amplifier applications
such as active filters or pulse amplifiers.
FEATURES
• Internal frequency compensation
• Low noise
• Output short circuit protection
ORDERING INFORMATION
Part Number
µPC4741C
µPC4741C(5)
µPC4741G2
µPC4741G2(5)
Package
14-pin plastic DIP (7.62 mm (300))
14-pin plastic DIP (7.62 mm (300))
14-pin plastic SOP (5.72 mm (225))
14-pin plastic SOP (5.72 mm (225))
EQUIVALENT CIRCUIT (1/4 Circuit)
V+
R1
Q5
Q9
Q14
Q12
II Q1 Q2
IN
Q8
R5
Q10
Q16
R4
Q6 C1 R6 R7 Q15
D1
Q7 Q13
OUT
Q3 Q4
Q11
R8 D2
R2 R3
V–
PIN CONFIGURATION (Top View)
µ PC4741C, 4741G2
OUT1 1
II1 2
14 OUT4
14
− + + − 13 II4
IN1 3
12 IN4
V+ 4
11 V−
IN2 5
10 IN3
II2 6
−+
2
3
9 II3
OUT2 7
8 OUT3
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. G16051EJ3V0DS00 (3rd edition)
(Previous No. IC-1197)
Date Published February 2002 NS CP(K)
Printed in Japan
The mark 5 shows major revised points.
©
1987
1 page  
µPC4741
TYPICAL PERFORMANCE CHARACTERISTICS (TA = 25°C, TYP.)
POWER DISSIPATION
800
µ PC4741C
600
µ PC4741G2
400
200
132˚C/W
182˚C/W
0 20 40 60 80 100
TA - Operating Ambient Temperature - ˚C
3
2.5
2
1.5
1
0.5
0
−0.5
−1
−1.5
−2
−2.5
−3
−20
INPUT OFFSET VOLTAGE
V ± = ±15 V
0 20 40 60 80
TA - Operating Ambient Temperature - ˚C
LARGE SIGNAL FREQUENCY RESPONSE
30
V ± = ±15 V
20
10
0
100
V ± = ±10 V
V ± = ±5 V
1 k 10 k 100 k
f - Frequency - Hz
1M
OPEN LOOP FREQUENCY RESPONSE
120
V± = ±15 V
100 RL = 2 kΩ
CL = 50 pF
80
60
40
20
0
1
10 100 1 k 10 k 100 k 1 M 10 M
f - Frequency - Hz
100
95
90
85
80
75
70
65
60
55
50
−20
INPUT BIAS CURRENT
V ± = ±15 V
0 20 40 60 80
TA - Operating Ambient Temperature - ˚C
COMMON MODE INPUT VOLTAGE RANGE
40
30
20
10
0 ±10 ±20
V ± - Supply Voltage - V
Data Sheet G16051EJ3V0DS
5
5 Page 
[MEMO]
µPC4741
Data Sheet G16051EJ3V0DS
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet UPC4741C.PDF ] | |
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