UTC MC4556
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R105-015,B
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 (
2V~18V)
*High Output Current (Io=70mA)
*Slew Rate (3V /
s typ.)
*Gain Band Width Product (8MHz typ.)
*Bipolar Technology
DIP-8
SOP-8
*Pb-free plating product number: MC4556L
ORDERING INFORMATION
Order Number
Normal Lead
free
Package Packing
MC4556-S08-R MC4556L-S08-R
SOP-8
Tape
Reel
MC4556-S08-T MC4556L-S08-T
SOP-8
Tube
MC4556-D08-T MC4556L-D08-T
DIP-8
Tube
UTC MC4556
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R105-015,B
PIN CONFIGURATION
1
2
3
4
8
7
6
5
OUT2
IN2(-)
IN1(+)
Vcc-
Vcc+
OUT1
IN1(-)
IN2(+)
UTC MC4556
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R105-015,B
BLOCK DIAGRAM
Vcc+
Vcc-
IN(-)
IN(+)
OUTPUT
ABSOLUTE MAXIMUM RATINGS
(Ta=25
)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
V+/V-
18
V
Differential Input Voltage
V
ID
30
V
Input Voltage
V
I
15(note)
V
Power Dissipation
DIP-8
SOP-8
P
D
700
300
mW
mW
Operating Temperature Range
T
OPR
-20 ~ +75
C
Storage Temperature Range
T
STG
-40 ~ +125
C
Note: For supply voltage less than 15V, the absolute maximum input voltage is equal to the supply voltage.
UTC MC4556
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
4
QW-R105-015,B
ELECTRICAL CHARACTERISTICS
(Ta=25
C , V+/ V-=
15V)
PARAMETER
SYMBOL
TEST CONDUCTION
MIN
TYP MAX UNIT
Input offset voltage
V
IO
Rs
10k
- 0.5 6 mV
Input offset current
I
IO
-
5
60
nA
Input bias current
I
B
-
50
500
nA
Input Resistance
R
IN
0.3
5
-
M
Large Signal Voltage Gain
Av
R
L
2k, Vo=
10V
86 100 - dB
Maximum Output Voltage 1
V
OM1
R
L
2k
12.0 13.5
- V
Maximum Output Voltage 2
V
OM2
R
L
150
10.5 11.0
- V
Input Common Mode Voltage
Range
V
ICM
13.5 14.0
- V
Common Mode Rejection Ratio
CMR
Rs
10k
70 90
- dB
Supply Voltage Rejection Ratio
SVR
Rs
10k
76.5
90
- dB
Operating Current
Icc -
9
12
mA
Slew
Rate
SR
- 3 - V/
s
Unity Gain Bandwidth
GB
-
8
-
MHz
UTC MC4556
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
5
QW-R105-015,B
TYPICAL CHARACTERISTICS
MAXIMUM OUTPUT VOLTAGE SWING vs. FREQUENCY
MAXIMUM OUTPUT VOLTAGE SWING vs. FREQUENCY
(V+/V- =
15V, R
L
=2k
, Ta=25C) (V+/V-
=
15V, R
L
=150
,Ta=25C)
MAXIMUM OUTPUT VOLTAGE SWING vs. OUTPUT
VOLTAGE GAIN, PLASE SHIFT vs. FREQUENCY
CURRENT (V+/V- =
15V, Ta=25C) (V+/V-
=
15V, R
L
=2k
, 40dB Amp, Ta=25C)
MAXIMUM OUTPUT VOLTAGE SWING vs.
TOTAL HARMONIC DISTORTION vs. OUTPUT VOLTAGE
OPERATING VOLTAGE (R
L
=150
, Ta=25C)
(V+/ V- =
15V, R
L
=200
, GAIN=30dB, Ta=25C)
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