DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µ
PC4559
HIGH PERFORMANCE DUAL OPERATIONAL AMPLIFIER
DESCRIPTION
The
µ
PC4559 is a dual type operational amplifier having better slew rate and bandwidth than the
µ
PC4558C with
satisfying unity gain frequency compensation. Having low noise characteristics, this device is very convenient to
make active filters and other audio application circuits.
FEATURES
•
Internal frequency compensation
•
Low noise
•
Output short circuit protection
ORDERING INFORMATION
Part Number
Package
8-pin plastic DIP (7.62 mm (300))
µ
PC4559C
EQUIVALENT CIRCUIT (1/2 Circuit)
V
+
PIN CONFIGURATION (Top View)
µ
PC4559C
R
1
Q
7
Q
5
Q
11
Q
13
OUT
1
1
1
– +
8 V
+
I
I1
Q
15
2
2
+ –
7 OUT
2
−
I
I
I
N
Q
1
Q
2
Q
8
Q
9
R
6
I
N1
R
8
Q
14
–
3
6 I
I2
+
C
2
Q
6
Q
3
Q
4
R
5
R
7
Q
12
V
4
5 I
N2
Q
10
D
OUT
R
2
V
–
C
1
R
3
R
4
R
9
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. G12984EJ5V0DS00 (5th edition)
(Previous No. IC-1977)
Date Published June 2001 NS CP(K)
Printed in Japan
The mark
5
shows major revised points.
©
1987
µ
PC4559
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C)
Parameter
Voltage between V and V
Differential Input Voltage
Input Voltage
Note 2
Note 3
Note 4
Note 5
+
–
Note 1
Symbol
V
+
- V
–
V
ID
V
I
V
O
P
T
Ratings
–0.3 to +36
±30
V
–
–0.3 to V +0.3
V
–
–0.3 to V +0.3
350
Indefinite
+
+
Unit
V
V
V
V
mW
sec
°C
°C
Output Voltage
Power Dissipation
Output Short Circuit Duration
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 –5.0 mV/°C when ambient temperature is higher than 55°C.
5.
Pay careful attention to the total power dissipation not to exceed the absolute maximum ratings, Note 4.
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Symbol
V
±
MIN.
±4
TYP.
MAX.
±16
Unit
V
2
Data Sheet G12984EJ5V0DS
µ
PC4559
ELECTRICAL SPECIFICATIONS (T
A
= 25°C, V
±
=
±
15 V)
Parameter
Input Offset Voltage
Input Offset Current
Input Bias Current
Note
Note
Symbol
V
IO
I
IO
I
B
A
V
P
d
CMR
SVR
V
om
Conditions
R
S
≤
10
Ω
MIN.
TYP.
±0.5
±5
60
MAX.
±6.0
±200
500
Unit
mV
nA
nA
Large Signal Voltage Gain
Power Consumption
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Output Voltage Swing
R
L
≥
20 kΩ , V
O
=
±10
V
I
O
= 0 A, Both Amplifiers
R
S
≤
10 kΩ
R
S
≤
10 kΩ
R
L
≥
10 kΩ
R
L
≥
2 kΩ
20,000
100,000
90
170
mW
dB
150
70
±12
±10
±12
90
30
±14
±13
±14
2.0
6
µ
V/V
V
V
V
V/
µ
s
Common Mode Input Voltage Range
Slew Rate
Input Equivalent Noise Voltage
V
ICM
SR
V
n
A
V
= 1
R
S
= 1 kΩ, f = 1 Hz to 1 kHz
(Figure1)
µ
V
p-p
Channel Separation
f = 1 kHz (Figure2)
105
dB
Note
Input bias currents flow out from IC, because each currents are base current of PNP-transistor on input stage.
MEASUREMENT CIRCUIT
Figure1 Noise Measurement Circuit
+15 V
100 kΩ
1 kΩ
−
V
O
+
50
Ω
1 kΩ
−15
V
V
n
=
V
O
2000
Figure2 Channel Separation Measurement Circuit
50 kΩ
−
50
Ω
V
O2
+
Channel separation
V
O2
1
= 20 log ( 1000
)
V
O1
10 kΩ
10 kΩ
−
V
O1
+
Data Sheet G12984EJ5V0DS
3
µ
PC4559
TYPICAL PERFORMANCE CHARACTERISTICS (T
A
= 25°C, TYP.)
POWER DISSIPATION
600
500
400
300
200
100
200˚C/W
OPEN LOOP FREQUENCY RESPONSE
120
A
V
- Open Loop Voltage Gain - dB
+
_
_
V = +15 V
P
T
- Total Power Dissipation -mW
100
80
60
40
20
0
0
20
40
60
80
100
1
10
100
1k
10 k 100 k 1 M 10 M
T
A
- Operating Ambient Temperature - ˚C
f- Frequency - Hz
LARGE SIGNAL FREQUENCY RESPONSE
V
om
- Output Voltage Swing - V
p-p
OUTOUT VOLTAGE SWING
30
V
om
- Output Voltage Swing -V
p-p
+
_
_
V = +15 V
+
_
_
V = +15 V
32
28
24
20
16
12
8
4
0
100
1k
10 k
100 k
1M
25
20
15
10
5
100
1k
R
L
- Load Resistance -
Ω
10 k
f - Frequency - Hz
5
INPUT BIAS CURRENT
4
_
V = +15 V
+
_
SUPPLY CURRENT
I
B
- Input Bias Current - nA
100
I
CC
- Supply Current - mA
3
80
60
40
20
0
−20
2
1
0
20
40
60
80
0
+
_
+10
_
V - Supply Voltage - V
+20
_
T
A
- Operating Ambient Temperature - ˚C
4
Data Sheet G12984EJ5V0DS
µ
PC4559
COMMON MODE INPUT VOLTAGE RANGE
V
ICM
- Common Mode Input Range -V
VOLTAGE FOLLOWER PULSE RESPONSE
10
_
+
V
+
=
_
15 V
20
V
O
- Output Voltage - V
10
5
0
0
−10
−5
−20
0
10
_
V
+
- Supply Voltage - V
20
−10
0
10
20
30
40
t - Time -
µ
s
INPUT EQUIVALENT NOISE VOLTAGE DENSITY
1000
e
n
-Input Equivalent Noise
Voltage Density - nV/ Hz
300
100
30
10
1
10
100
1k
f - Frequency - Hz
Data Sheet G12984EJ5V0DS
5
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