Document
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
* 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
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
MC4558L-D08-T
MC4558G-D08-T
MC4558L-G08-T
MC4558G-G08-T
MC4558L-L09-T
MC4558G-G09-T
MC4558L-P08-R
MC4558G-P08-R
MC4558L-S08-R
MC4558G-S08-R
MC4558L-SM1-R
MC4558G-SM1-R
SOP-8
DIP-8
SIP-8
SIP-9
Package
DIP-8 SIP-8 SIP-9 TSSOP-8 SOP-8 MSOP-8
Packing
Tube Tube Tube Tape Reel Tape Reel Tape Reel
MARKING
DIP-8
TSSOP-8
SOP-8/MSOP-8 SIP-8 / SIP-9
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MC4558
PIN CONFIGURATIONS
LINEAR INTEGRATED CIRCUIT
SOP-8/DIP-8/MSOP-8/TSSOP-8
SIP-8
12345678 OUT1 IN1(-) IN1(+) VCC(-) IN2(+) IN2(-) OUT2 VCC (+)
SIP-9
123456789 VCC OUT1 IN1(-) IN1(+) GND IN2(+) IN2(-) OUT2 VCC
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QW-R105-002.K
MC4558
BLOCK DIAGRAM
Vcc+
IN(-) IN(+)
Vcc-
LINEAR INTEGRATED CIRCUIT
OUTPUT
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www.unisonic.com.tw
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QW-R105-002.K
MC4558
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATING
UNIT
Supply Voltage
VCC ±22 V
Differential input voltage
DIP-8
VI(DIFF)
±18 V 600 mW
SOP-8
400 mW
Power Dissipation
TSSOP-8 SIP-8 SIP-9
PD
300 mW 750 mW
MSOP-8
250 mW
Input Voltage Junction Temperature
VIN ±15 V
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 0C ~ +70C operating temperature
range and assured by design from -20C ~ +85C.
ELECTRICAL CHARACTERISTICS (TA=25C, 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 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
SYMBOL
TEST CONDITIONS
ICC VI(OFF) RS<10kΩ
II(OFF) II(BIAS)
Gv
Vo(p-p)=±10V, RL≦2kΩ
VI(COM) RR(COM) RR(VCC)
RS≦10kΩ RS≦10kΩ
VO(p-p) PC SR TRIS OS
RL>=10kΩ
VIN=±10V, RL≧2kΩ, CL≦100pF VIN=±20mV, RL≧2kΩ, CL≦100pF VIN=±20mV, RL≧2kΩ, CL≦100pF
RIN
ROUT THD
f=1kHz, Av=20dB, RL=2kΩ, VOUT=2Vpp, CL=100pF
VO1/VO2
BW
MIN
20 ±12
70 76 ±12 1.2
0.3
TYP 2.3 2 5 30 200 ±13
90 90 ±14
70 2.2 0.3 15 2 75
MAX 4.5 6 200 500
170
UNIT mA mV nA nA V/mV V dB dB V mV V/μs μs % MΩ Ω
0.008
%
120 dB
2.0 2.8
MHz
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MC4558
TYPICAL CHARACTERISTICS
Burst Noise vs Rs
10 3
102 BW=1.0Hz To 1.0KHz
Input Noise(peak) (mV)
10
Output Noise(RMS) (mV)
1 10
10
1
102 103
10 4
Rs ()
10 5
Output Noise vs Rs
Gv=1000 Gv=100
10 6
Gv=10 10-1
10-2 10
Gv=1
102 103 104
Rs ()
10 5
10 6
140 120 100
80 60 40 20 0 -20
1
Open loop frequency response
10
100 103
104 105
10 6
Frequency (Hz)
10 7
Avd ( dB)
Phase Margin
Input Noise(nV/Hz)
Input Noise(RMS) (mV)
LINEAR INTEGRATED CIRCUIT
RMS Noise vs Rs
10 2
10
1
0.1 10
102 103
10 4
Rs ()
10 5
10 6
140 120 100
80 60 40 20 0
10
Spectral Noise Density
Gv=10 Rs=100k
100 103 104
105 106
Frequency (Hz)
Phase Margin vs Frequency
180 160 140 120
100 80
60 40
20
0 1
10
100 103
104 105
10 6
10 7
Frequency (Hz)
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MC4558
TYPICAL CHARACTERISTICS(Cont.)
Output Voltage (peak) (V)
Positive output voltage swing vs Load resistance
15.0 +15V
13.0
11.0 +12V
9.0 +9V 7.0
+6V 5.0
3.0
1.0 10 2
+3V
103 104 Load resistance (Ω)
10 5
Output Voltage (V)
LINEAR INTEGRATED CIRCUIT
32.0 28.0 24.0
20.0 16.0 12.0
8.0 4.0 0
10
Power Bandwith( Large Signal )
102 103 104
10 5
Frequency (Hz)
10 6
Output Voltage (peak) (V)
Negative output voltage swing vs Load resistance
15.0
13.0
+15V
11.0
9.0 7.0 5.0
3.0 1.0
10 2
+12V +9V
+6V
+3V
103 104 Load resistance (Ω)
10 5
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 oth.