UNISONIC TECHNOLOGIES CO., LTD
MC4558
DUAL OPERATIONAL
AMPLIFIER
MSOP-8
DESCRIPTION
TSSOP-8
LINEAR INTEGRATED CIRCUIT
The UTC
MC4558
is a monolithic integrated circuit designed for
dual operational amplifier.
FEATURES
SOP-8
DIP-8
* No frequency compensation required
* No latch-up
* Large common mode and differential voltage range
* Parameter tracking over temperature range
* Gain and phase match between amplifiers
* Internally frequency compensated
* Low noise input transistors
SIP-9
ORDERING INFORMATION
Ordering Number
Lead Free
MC4558L-D08-T
-
-
-
-
Halogen Free
MC4558G-D08-T
MC4558G-G09-T
MC4558G-P08-R
MC4558G-S08-R
MC4558G-SM1-R
Package
DIP-8
SIP-9
TSSOP-8
SOP-8
MSOP-8
Packing
Tube
Tube
Tape Reel
Tape Reel
Tape Reel
MARKING
DIP-8
SOP-8/MSOP-8
TSSOP-8
SIP-9
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PIN CONFIGURATIONS
LINEAR INTEGRATED CIRCUIT
SOP-8/DIP-8/MSOP-8/TSSOP-8
SIP-9
1
2
3
4
5
6
7
8
9
VCC OUT1 IN1(-) IN1(+) GND IN2(+) IN2(-) OUT2 V
CC
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MC4558
BLOCK DIAGRAM
Vcc+
LINEAR INTEGRATED CIRCUIT
IN(-)
IN(+)
OUTPUT
Vcc-
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MC4558
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
V
CC
V
I(DIFF)
LINEAR INTEGRATED CIRCUIT
RATING
UNIT
Supply Voltage
±22
V
Differential input voltage
±18
V
DIP-8
600
mW
SOP-8
400
mW
Power Dissipation
TSSOP-8
P
D
300
mW
SIP-9
750
mW
MSOP-8
250
mW
Input Voltage
V
IN
±15
V
Junction Temperature
T
J
+125
°C
Operating Temperature
T
OPR
-20 ~ +85
C
Storage Temperature
T
STG
-40 ~ +150
C
Note 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. The device is guaranteed to meet performance specification within 0C ~ +70C operating temperature
range and assured by design from -20C ~ +85C.
ELECTRICAL CHARACTERISTICS
(T
A
=25C, V
CC
=15V, V
EE
=-15V)
SYMBOL
TEST CONDITIONS
I
CC
V
I(OFF)
R
S
<10kΩ
I
I(OFF)
I
I(BIAS)
Gv
V
I(COM)
RR
(COM)
R
S
≦
10kΩ
RR
(VCC)
R
S
≦
10kΩ
V
O(p-p)
P
C
SR
T
RIS
OS
R
IN
R
OUT
THD
V
O1
/V
O2
BW
2.0
f=1kHz, Av=20dB, R
L
=2kΩ,
V
OUT
=2Vpp, C
L
=100pF
V
IN
=±10V, R
L
≧
2kΩ, C
L
≦
100pF
V
IN
=±20mV, R
L
≧
2kΩ, C
L
≦
100pF
V
IN
=±20mV, R
L
≧
2kΩ, C
L
≦
100pF
0.3
1.2
R
L
>=10kΩ
Vo(p-p)=±10V, R
L
≦
2kΩ
MIN
TYP
2.3
2
5
30
200
±13
90
90
±14
70
2.2
0.3
15
2
75
0.008
120
2.8
170
MAX
4.5
6
200
500
UNIT
mA
mV
nA
nA
V/mV
V
dB
dB
V
mV
V/μs
μs
%
MΩ
Ω
%
dB
MHz
PARAMETER
Supply Current, all Amp, no load
Input offset voltage
Input offset current
Input bias current
Large signal voltage gain
Common Mode Input Voltage Range
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Output Voltage swing
Power Consumption
Slew Rate
Rise Time
Overshoot
Input Resistance
Output Resistance
Total Harmonic Distortion
Channel Separation
FREQUENCY CHARACTERISTIC
Unity Gain Bandwidth
20
±12
70
76
±12
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TYPICAL CHARACTERISTICS
Burst Noise vs Rs
10
3
LINEAR INTEGRATED CIRCUIT
RMS Noise vs Rs
10
2
Input Noise(peak) (mV)
Input Noise(RMS) (mV)
10
2
BW=1.0Hz To 1.0KHz
10
10
1
1
10
10
2
0.1
10
3
Rs ()
10
4
10
5
10
6
10
10
2
10
3
Rs ()
10
4
10
5
10
6
Output Noise vs Rs
10
140
120
Spectral Noise Density
Output Noise(RMS) (mV)
Gv=1000
100
Input Noise(nV/Hz)
1
Gv=100
80
60
Gv=10
Rs=100k
Gv=10
10
-1
40
20
0
Gv=1
10
-2
10
10
2
10
3
10
4
10
5
10
6
10
100
10
3
10
4
10
5
10
6
Rs ()
Open loop frequency response
140
120
100
80
180
160
140
120
Frequency (Hz)
Phase Margin vs Frequency
Phase Margin
3
4
5
6
7
Avd ( dB)
100
80
60
60
40
20
0
-20
1
10
100
10
40
20
0
1
10
100
10
10
10
10
10
3
10
4
10
5
10
6
10
7
Frequency (Hz)
Frequency (Hz)
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