Datasheet

UNISONIC TECHNOLOGIES CO., LTD
MC4558
LINEAR INTEGRATED CIRCUIT
DUAL OPERATIONAL
AMPLIFIER
MSOP-8

TSSOP-8
DESCRIPTION
The UTC MC4558 is a monolithic integrated circuit designed for
dual operational amplifier.

FEATURES
SOP-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
Halogen Free
MC4558L-D08-T
MC4558G-D08-T
MC4558G-G09-T
MC4558G-P08-R
MC4558G-S08-R
MC4558G-SM1-R

DIP-8
Package
Packing
DIP-8
SIP-9
TSSOP-8
SOP-8
MSOP-8
Tube
Tube
Tape Reel
Tape Reel
Tape Reel
MARKING
DIP-8
SOP-8/MSOP-8
TSSOP-8
SIP-9
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MC4558

LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATIONS
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 VCC
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MC4558

LINEAR INTEGRATED CIRCUIT
BLOCK DIAGRAM
Vcc+
IN(-)
IN(+)
OUTPUT
Vcc-
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
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Differential input voltage
RATING
UNIT
±22
V
±18
V
DIP-8
600
mW
SOP-8
400
mW
Power Dissipation
TSSOP-8
PD
300
mW
SIP-9
750
mW
MSOP-8
250
mW
Input Voltage
VIN
±15
V
Junction Temperature
TJ
+125
°C
Operating Temperature
TOPR
-20 ~ +85
C
Storage Temperature
TSTG
-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 0C ~ +70C operating temperature
range and assured by design from -20C ~ +85C.

SYMBOL
VCC
VI(DIFF)
ELECTRICAL CHARACTERISTICS (TA=25C, VCC=15V, VEE=-15V)
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
SYMBOL
TEST CONDITIONS
ICC
VI(OFF) RS<10kΩ
II(OFF)
II(BIAS)
Gv
Vo(p-p)=±10V, RL≦ 2kΩ
VI(COM)
MIN
TYP
2.3
2
5
30
MAX
4.5
6
200
500
UNIT
mA
mV
nA
nA
20
200
V/mV
±12
±13
V
Common Mode Rejection Ratio
RR(COM) RS≦ 10kΩ
70
90
dB
Supply Voltage Rejection Ratio
RR(VCC) RS≦ 10kΩ
76
90
dB
±12
±14
V
Output Voltage swing
VO(p-p)
Power Consumption
PC
RL>=10kΩ
70
Slew Rate
SR
VIN=±10V, RL≧ 2kΩ, CL≦ 100pF
Rise Time
TRIS
VIN=±20mV, RL≧ 2kΩ, CL≦ 100pF
Overshoot
OS
VIN=±20mV, RL≧ 2kΩ, CL≦ 100pF
Input Resistance
Output Resistance
RIN
ROUT
Total Harmonic Distortion
THD
Channel Separation
FREQUENCY CHARACTERISTIC
Unity Gain Bandwidth
0.3
f=1kHz, Av=20dB, RL=2kΩ,
VOUT=2Vpp, CL=100pF
VO1/VO2
BW
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1.2
2.0
170
mV
2.2
V/μs
0.3
μs
15
%
2
75
MΩ
Ω
0.008
%
120
dB
2.8
MHz
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TYPICAL CHARACTERISTICS
RMS Noise vs Rs
Burst Noise vs Rs
10
10
3
2
Input Noise(RMS) (mV)
Input Noise(peak) (mV)
10
BW=1.0Hz To 1.0KHz
10
2
10
1
0.1
1
10
10
2
10
3
Rs ()
10
4
10
5
10
10
6
10
2
Output Noise vs Rs
10
3
Rs ()
10
4
10
5
10
6
Spectral Noise Density
140
10
Gv=1000
100
Input Noise(nV/Hz)
Output Noise(RMS) (mV)
120
1
Gv=100
Gv=10
-1
10
Gv=10
Rs=100k
80
60
40
20
Gv=1
-2
0
10
10
10
2
10
3
10
4
10
5
10
6
10
100
10
3
10
4
10
5
10
6
Frequency (Hz)
Rs ()
Open loop frequency response
Phase Margin vs Frequency
140
180
120
160
140
100
120
Phase Margin
80
Avd ( dB)

LINEAR INTEGRATED CIRCUIT
60
40
20
100
80
60
40
0
20
-20
1
10
100
10
3
10
4
10
5
10
6
10
7
Frequency (Hz)
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0
1
10
100
10
3
10
4
10
5
10
6
10
7
Frequency (Hz)
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
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS(Cont.)
Positive output voltage swing vs Load
resistance
15.0
Power Bandwith( Large Signal )
32.0
+15V
28.0
24.0
+12V
11.0
9.0
Output Voltage (V)
Output Voltage (peak) (V)
13.0
+9V
7.0
+6V
5.0
16.0
12.0
8.0
3.0
4.0
+3V
1.0
0
10
2
10
3
10
4
10
5
10
10
2
10
3
10
4
10
5
10
6
Frequency (Hz)
Load resistance (Ω)
Negative output voltage swing vs Load
resistance
15.0
+15V
13.0
Output Voltage (peak) (V)
20.0
11.0
+12V
9.0
+9V
7.0
5.0
+6V
3.0
+3V
1.0
10
2
10
3
10
4
10
5
Load resistance (Ω)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
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www.unisonic.com.tw
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