UNISONIC TECHNOLOGIES CO., LTD
MC34072
HIGH SLEW RATE, WIDE
BANDWIDTH , SINGLE
SUPPLY OPERATIONAL
AMPLIFIER
DESCRIPTION
SOP-8
The UTC
MC34072
offer 4.5MHz of gain bandwidth product,
13V/s slew rate and fast setting time without the use of JFET
device technology. Although it can be operated from split supplies,
it is particularly suited for single supply operation, since the
common mode input voltage range includes ground potential (V
EE
).
With A Darlington input stage, it exhibits high input resistance, low
input offset voltage and high gain. The all NPN output stage,
characterized by no deadband crossover distortion and large
output voltage swing, provides high capacitance drive capability,
excellent phase and gain margins, low open loop high frequency
output impedance and symmetrical source/sink AC frequency
response.
LINEAR INTEGRATED CIRCUIT
DIP-8
TSSOP-8
FEATURES
* Wide bandwidth: 4.5 MHz
* High slew rate: 13V/μs
* Fast settling time:1.1μs to 0.1%
* Wide single supply operation: 3.0V to 44V
* Wide input common mode voltage range:
Includes ground (V
EE
)
* Low input offset voltage: 3.0mV maximum
* Large output voltage swing: -14.7V to +14V
(with +-15V supplies)
* Large capacitance drive Capability: 0pF to 10,000 pF
* Low total harmonic distortion: 0.02%
* Excellent phase margin: 60
* Excellent gain margin: 12dB
* Output short circuit protection
ORDERING INFORMATION
Ordering Number
Lead Free Plating
MC34072L-D08-T
MC34072L-S08-R
MC34072L-P08-R
Halogen Free
MC34072G-D08-T
MC34072G-S08-R
MC34072G-P08-R
Package
DIP-8
SOP-8
TSSOP-8
Packing
Tube
Tape Reel
Tape Reel
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QW-R105-007.F
MC34072
MARKING INFORMATION
PACKAGE
LINEAR INTEGRATED CIRCUIT
MARKING
SOP-8
DIP-8
TSSOP-8
PIN DESCRIPTION
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MC34072
REPRESENTATIVE SCHEMATIC DIAGRAM
LINEAR INTEGRATED CIRCUIT
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MC34072
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25°C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage (from V
EE
to V
CC
)
V
S
+44 or ±22
V
Differential Input Voltage
V
I(DIFF)
Note 1
V
Input Voltage
V
IN
Note 1
V
Output Short Circuit Duration (Note 2)
t
SC
Indefinite
sec
Junction Temperature
T
J
+150
°C
Operating Temperature
T
OPR
-20 ~ +85
°C
Storage Temperature Range
T
STG
-40~ +150
°C
Note: 1. Either or both input voltages should not exceed the magnitude of V
CC
or V
EE
.
2. Power dissipation must be considered to ensure maximum junction temperature (T
J
) is not exceeded.
3. 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.
ELECTRICAL CHARACTERISTICS
MIN
TYP
0.5
0.5
MAX UNIT
3.0
mV
3.0
mV
5.0
10
500
700
6.0
50
300
V
EE
to (V
CC
–1.8)
V
EE
to (V
CC
–2.2)
50
100
25
3.7
4.0
13.6
13.4
0.1
0.3
14
100
mV
μV/C
nA
nA
nA
nA
V
V
V/mV
V
V
V
V
V
V
mA
dB
dB
(V
CC
=+15V, V
EE
=-15V, R
L
=connected to ground, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
V
CC
=+15V,V
EE
=-15V,T
A
=+25C
R
S
=100Ω,
V
CC
=+5V,V
EE
=0V, T
A
=+25C
Input Offset Voltage
V
I(OFF)
V
CM
=0V,
V
CC
=+15V,V
EE
=-15V,T
A
=0C to
V
OUT
=0V
70C
Average Temperature
R
S
=10Ω,V
CM
=0V, V
OUT
=0V,
Coefficient of Input Offset
V
IO
/T
Ta=0C to 70C
Voltage
T
A
=+25C
Input Bias Current
I
I(BIAS)
V
CM
=0V, V
OUT
=0V
T
A
=0C to 70C
T
A
=+25C
Input Offset Current
I
I(OFF)
V
CM
=0V, V
OUT
=0V
T
A
=0C to 70C
T
A
=+25C
Input Common Mode Voltage
V
ICR
T
A
=0C to 70C
T
A
=+25C
Large Signal Voltage Gain
G
V
V
OUT
=10V, RL=2.0kΩ
T
A
=0C to 70C
V
CC
=+5.0V,V
EE
=0V,R
L
=2.0kΩ, T
A
=+25C
V
CC
=+15.0V,V
EE
=-15V,
Output Voltage Swing
V
OH
R
L
=10kΩ, Ta=+25C
(V
ID
=+-1.0V)
V
CC
=+15.0V,V
EE
=-15V,
R
L
=2.0kΩ, Ta=0C to 70C
V
CC
=+5.0V,V
EE
=0V,R
L
=2.0kΩ, T
A
=+25C
V
CC
=+15.0V,V
EE
=-15V,
Output Voltage Swing
V
OL
R
L
=10kΩ,TA=+25C
(V
ID
=+-1.0V)
V
CC
=+15.0V,V
EE
=-15V, R
L
=2.0kΩ,
T
A
=0C to 70C
Source
Output Short Circuit current
I
SC
V
I(DIFF)
=1.0V,V
OUT
=0V, T
A
=25C
Sink
Common Mode Rejection
CMR R
S
<=10kΩ,V
CM
=V
ICR
, T
A
=25C
V
CC
/V
EE
=+16.5V/-16.5V to +13.5/-13.5V,
Power Supply Rejection
SVR
(R
S
=100Ω)
T
A
=25C
-14.7 -14.3
-13.5
10
20
80
80
30
30
97
97
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MC34072
ELECTRICAL CHARACTERISTICS(Cont.)
PARAMETER
SYMBOL
LINEAR INTEGRATED CIRCUIT
Power Supply Current (Per
Amplifier, No Load)
I
D
Slew Rate
Setting Time
Gain Bandwidth Product
Power Bandwidth
Phase Margin
Gain Margin
Equivalent Input Noise Voltage
Equivalent Input Noise Current
Differential Input Resistance
Differential Input Capacitance
Total Harmonic distortion
Channel Separation
Open Loop Output Impedance
SR
ts
GB
W
B
W
fm
Am
eN
eN
R
IN
C
IN
THD
IZoI
TEST CONDITIONS
V
CC
=+5.0V,V
EE
=0V, V
OUT
=+2.5V,
Ta=+25C
V
CC
=+15.0V,V
EE
=-15V,
V
OUT
=0V,Ta=+25C
V
CC
=+15.0V,V
EE
=-15V,
V
OUT
=0V, Ta=0C to 70C
Av=+1.0
V
IN
=-10V to +10V, R
L
=2.0kΩ,
C
L
=500pF
Av=-1.0
10 Setp, Av=-1.0
to 0.1% (+1/2 LSB of 9-Bits)
to 0.01% (+1/2 LSB of 12-Bits)
f=100kHz
Av=+1.0, R
L
=2kΩ, V
OUT
=20Vpp, THD=5.0%
R
L
=2kΩ
R
L
=2kΩ, C
L
=300pF
R
L
=2kΩ
R
L
=2kΩ, C
L
=300pF
Rs=100Ω, f=1.0kHz
f=1.0kHz
V
CM
=0V
V
CM
=0V
Av=+10,R
L
=2.0kHz,2.0VppV
OUT
20Vpp,
f=10kHz
f=10kHz
f=1.0MHz
MIN
TYP
1.6
1.9
MAX UNIT
2.0
2.5
2.8
mA
mA
mA
V/μs
s
MHz
kHz
Deg
Deg
dB
dB
nV/H
z
pA/H
z
MΩ
pF
%
dB
W
8.0
10
13
1.1
2.2
4.5
160
60
40
12
4
32
0.22
150
2.5
0.02
120
30
3.5
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