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DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µ
PC4574
QUAD ULTRA LOW-NOISE, WIDEBAND, OPERATIONAL AMPLIFIER
DESCRIPTION
The
µ
PC4574 is an ultra low noise, high slew rate quad operational amplifier specifically designed for audio,
instrumentation, and communication circuits. The low noise and high frequency capabilities make it ideal for preamps and
active filters for instrumentation and professional audio.
FEATURES
•
•
•
•
Ultra low noise
High slew rate
Wide bandwidth
Internal frequency compensation
ORDERING INFORMATION
Part Number
µ
PC4574C
µ
PC4574C(5)
µ
PC4574G2
µ
PC4574G2(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
+
PIN CONFIGURATION (Top View)
µ
PC4574C, 4574C(5),
4574G2, 4574G2(5)
R
1
Q
5
Q
7
Q
14
Q
11
OUT
1
1
I
I1
2
14 OUT
4
1
− +
4
+ −
13 I
I4
12 I
N4
11 V
−
10 I
N3
I
I
I
N
Q
1
Q
2
Q
8
Q
13
Q
10
R
7
R
9
Q
12
Q
16
I
N1
3
V
+
4
R
5
C
2
Q
6
R
6
R
8
Q
15
OUT
I
N2
5
I
I2
6
Q
3
Q
4
C
1
Q
10
2
D
R
3
R
2
V
–
R
4
R
10
OUT
2
7
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 products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. G15977EJ4V0DS00 (4th edition)
Date Published March 2004 N CP(K)
Printed in Japan
The mark
shows major revised points.
− +
+ −
3
9 I
I3
8 OUT
3
1987
µ
PC4574
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C)
Parameter
Voltage between V and V
Differential Input Voltage
Input Voltage
Note2
+
Symbol
V
−
V
−
+
Ratings
−0.3
to +36
±30
V
−
−0.3
to V +0.3
+
Unit
V
V
V
V
mW
mW
sec
°C
°C
−
Note1
V
ID
V
I
V
O
Output Voltage
Note3
V
−
−0.3
to V +0.3
+
Power Dissipation
C
Package
Note4
P
T
570
550
10
G2 Package
Output Short Circuit Duration
Note6
Note5
Operating Ambient Temperature
Storage Temperature
T
A
T
stg
−20
to +80
−55
to +125
Notes 1.
Reverse connection of supply voltage can cause destruction.
2.
The input voltage should be allowed to input without damage or destruction. Even during the transition period
of supply voltage, power on/off etc., this specification should be kept. The normal operation will establish
when the both inputs are within the Common Mode Input Voltage Range of electrical characteristics.
3.
This specification is the voltage which should be allowed to supply to the output terminal from external
without damage or destructive. Even during the transition period of supply voltage, power on/off etc., this
specification should be kept. The output voltage of normal operation will be the Output Voltage Swing of
electrical characteristics.
4.
Thermal derating factor is –7.6 mW/°C when ambient temperature is higher than 50°C.
5.
Thermal derating factor is –5.5 mW/°C when ambient temperature is higher than 25°C.
6.
Pay careful attention to the total power dissipation not to exceed the absolute maximum ratings, Note 4 and
Note 5.
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Output Current
Source Resistance
Capacitive Load (A
V
= +1)
Symbol
V
±
I
O
R
S
C
L
MIN.
±4
TYP.
MAX.
±16
±10
50
100
Unit
V
mA
kΩ
pF
2
Data Sheet G15977EJ4V0DS
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