Datasheet

UNISONIC TECHNOLOGIES CO., LTD
MC4556
LINEAR INTEGRATED CIRCUIT
DUAL OPERATIONAL
AMPLIFIER

DESCRIPTION
The UTC MC4556 integrated circuit is a high-gain, high
output current dual operational amplifier capable of driving
70mA into 150 loads (10.5V output voltage), and operating
low supply voltage (V+/V- = 2V~).
The UTC MC4556 combines many of the features of the
popular UTC MC4558 as well as having the capability of
driving 150 loads. In addition, the wide band-width, low
noise, high slew rate an low distortion of the UTC MC4556
make it ideal for many audio, telecommunications and
instrumentation applications.

FEATURES
* Operating Voltage
* High Output Current
* Slew Rate
* Gain Band Width Product
* Bipolar Technology

(±2V~±18V)
(IOUT=70mA)
(3V / s typ.)
(8MHz typ.)
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
MC4556L-D08-T
MC4556G-D08-T
MC4556G-S08-R

Package
Packing
DIP-8
SOP-8
Tube
Tape Reel
MARKING
DIP-8
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Copyright © 2015 Unisonic Technologies Co., Ltd
SOP-8
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MC4556


LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATION
OUT1
1
8
Vcc+
IN1(-)
2
7
OUT2
IN1(+)
3
6
IN2(-)
Vcc-
4
5
IN2(+)
BLOCK DIAGRAM
Vcc+
IN(-)
OUTPUT
IN(+)
Vcc-
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
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified)
PARAMETER
Supply Voltage
Differential Input Voltage
Input Voltage
RATINGS
UNIT
±18
V
±30
V
±15(Note 1)
V
DIP-8
700
Power Dissipation
PD
mW
SOP-8
300
Operating Temperature
TOPR
-20 ~ +75
C
Storage Temperature
TSTG
-40 ~ +125
C
Note: 1. For supply voltage less than ±15V, the absolute maximum input voltage is equal to the supply voltage.
2. 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.

SYMBOL
V+/VVI(DIFF)
VIN
ELECTRICAL CHARACTERISTICS (Ta=25C , V+/ V-=±15V)
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Resistance
Large Signal Voltage Gain
Maximum Output Voltage 1
Maximum Output Voltage 2
Input Common Mode Voltage
Range
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Operating Current
Slew Rate
Unity Gain Bandwidth
SYMBOL
VI(OFF)
II(OFF)
II(BIAS)
RIN
Gv
VOM1
VOM2
TEST CONDUCTION
Rs  10k
RL  2k, VOUT = ±10V
RL  2k
RL  150
VI(CM)
CMR
SVR
Icc
SR
GBW
Rs  10k
Rs 10k
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MIN
0.3
86
±12.0
±10.5
TYP
0.5
5
50
5
100
±13.5
±11.0
MAX
6
60
500
±13.5
±14.0
V
70
76.5
90
90
9
3
8
dB
dB
mA
V/s
MHz
12
UNIT
mV
nA
nA
M
dB
V
V
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Maximum Output Voltage Swing,
VOP-P (V)
TYPICAL CHARACTERISTICS
Maximum Output Voltage Swing,
VOP-P (V)

LINEAR INTEGRATED CIRCUIT
0
Voltage Gain, GV (dB)
14
12 V+/V- = ±15V
10 Ta=25℃
8
6
4
2
0
-2
-4
-6
-8
-10
-12
-14
1 2
5 10 20
50 100 200
Output Current, IOUT (mA)
Voltage Gain, Phase Shift vs. Frequency
50
500
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40
-30
Gain
30
-60
Phase
20
-120
V+/V- = ±15V
RL=2kΩ
10
40dB Amp
Ta=25℃
0
1k
3k 6k 10k
-90
-150
-180
30k 60k100k 300k 600k1M 3M 6M10M
Frequency, f (Hz)
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Phase, φ (deg)
Maximum Output Voltage Swing,
±VOM (V)
Maximum Output Voltage Swing vs.
Output Curren
Supply Current , ICC (mA)
Input Offset Voltage, VI(OFF) (mV)
Maximum Output Voltage Swing, ±VOM2 (V)
Maximum Output Voltage Swing, ±VOM1 (V)

Operating Current, ICC (mA)
Eqyivalent Input Noise, en ( nV )
He
MC4556
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www.unisonic.com.tw
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS(Cont.)
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LINEAR INTEGRATED CIRCUIT
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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