MC33171, 2, 4,
NCV33172, 4
Single Supply 3.0 V to 44 V,
Low Power Operational
Amplifiers
Quality bipolar fabrication with innovative design concepts are
employed for the MC33171/72/74, NCV33172/74 series of
monolithic operational amplifiers. These devices operate at 180
mA
per amplifier and offer 1.8 MHz of gain bandwidth product and 2.1
V/ms slew rate without the use of JFET device technology. Although
this series can be operated from split supplies, it is particularly suited
for single supply operation, since the common mode input voltage
includes ground potential (V
EE
). With a Darlington input stage, these
devices exhibit 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.
The MC33171/72/74, NCV33172/74 are specified over the
industrial/automotive temperature ranges. The complete series of
single, dual and quad operational amplifiers are available in plastic as
well as the surface mount packages.
Features
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PDIP−8
P SUFFIX
CASE 626
1
SO−8
D, VD SUFFIX
CASE 751
8
8
1
14
1
PDIP−14
P, VP SUFFIX
CASE 646
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Low Supply Current: 180
mA
(Per Amplifier)
Wide Supply Operating Range: 3.0 V to 44 V or
±1.5
V to
±22
V
Wide Input Common Mode Range, Including Ground (V
EE
)
Wide Bandwidth: 1.8 MHz
High Slew Rate: 2.1 V/ms
Low Input Offset Voltage: 2.0 mV
Large Output Voltage Swing:
−14.2
V to +14.2 V
(with
±15
V Supplies)
Large Capacitance Drive Capability: 0 pF to 500 pF
Low Total Harmonic Distortion: 0.03%
Excellent Phase Margin: 60°
Excellent Gain Margin: 15 dB
Output Short Circuit Protection
ESD Diodes Provide Input Protection for Dual and Quad
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
14
1
SO−14
D, VD SUFFIX
CASE 751A
14
1
TSSOP−14
DTB SUFFIX
CASE 948G
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 10 of this data sheet.
©
Semiconductor Components Industries, LLC, 2012
August, 2012
−
Rev. 12
1
Publication Order Number:
MC33171/D
MC33171, 2, 4, NCV33172, 4
PIN CONNECTIONS
SINGLE
Offset Null
Inv. Input
Noninv. Input
V
EE
1
2
3
4
8
QUAD
NC
V
CC
Output
Offset Null
Output 1
Inputs 1
V
CC
Inputs 2
Output 2
1
2
3
4
5
6
7
14
Output 4
Inputs 4
V
EE
Inputs 3
Output 3
-
+
7
6
5
-
+
1
4
-
+
13
12
11
(Single, Top View)
+
2
-
3
+
-
10
9
8
DUAL
Output 1
Inputs 1
V
EE
1
2
3
4
8
(Top View)
V
CC
Output 2
Inputs 2
5
-
+
1
2 -
+
7
6
(Top View)
V
CC
Q3
Q1
Q2
R1
Bias
-
Inputs
+
C2
Q15
D3
Q19
Q13
Q12
D1
R5
R3
R4
Q14
Q16
Q8
Q9
Q10
Q11
C1
R2
D2
R6
R7
R8
Q17
Q18
Output
Q4
Q5
Q6
Q7
Current
Limit
V
EE
/GND
Offset Null
(MC33171)
Figure 1. Representative Schematic Diagram
(Each Amplifier)
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2
MC33171, 2, 4, NCV33172, 4
MAXIMUM RATINGS
Rating
Supply Voltage
Input Differential Voltage Range
Input Voltage Range
Output Short Circuit Duration (Note 2)
Operating Ambient Temperature Range
Operating Junction Temperature
Storage Temperature Range
Symbol
V
CC
/V
EE
V
IDR
V
IR
t
SC
T
A
T
J
T
stg
Value
±22
(Note 1)
(Note 1)
Indefinite
(Note 3)
+150
−65
to +150
Unit
V
V
V
sec
°C
°C
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +15 V, V
EE
=
−15
V, R
L
connected to ground, T
A
= +25°C, unless otherwise noted.)
Characteristics
Input Offset Voltage (V
CM
= 0 V)
V
CC
= +15 V, V
EE
=
−15
V, T
A
= +25°C
V
CC
= +5.0 V, V
EE
= 0 V, T
A
= +25°C
V
CC
= +15 V, V
EE
=
−15
V, T
A
= T
low
to T
high
(Note 3)
Average Temperature Coefficient of Offset Voltage
Input Bias Current (V
CM
= 0 V)
T
A
= +25°C
T
A
= T
low
to T
high
(Note 3)
Input Offset Current (V
CM
= 0 V)
T
A
= +25°C
T
A
= T
low
to T
high
(Note 3)
Large Signal Voltage Gain (V
O
=
±10
V, R
L
= 10 k)
T
A
= +25°C
T
A
= T
low
to T
high
(Note 3)
Output Voltage Swing
V
CC
= +5.0 V, V
EE
= 0 V, R
L
= 10 k, T
A
= +25°C
V
CC
= +15 V, V
EE
=
−15
V, R
L
= 10 k, T
A
= +25°C
V
CC
= +15 V, V
EE
=
−15
V, R
L
= 10 k, T
A
= T
low
to T
high
(Note 3)
V
CC
= +5.0 V, V
EE
= 0 V, R
L
= 10 k, T
A
= +25°C
V
CC
= +15 V, V
EE
=
−15
V, R
L
= 10 k, T
A
= +25°C
V
CC
= +15 V, V
EE
=
−15
V, R
L
= 10 k, T
A
= T
low
to T
high
(Note 3)
Output Short Circuit (T
A
= +25°C)
Input Overdrive = 1.0 V, Output to Ground
Source
Sink
Input Common Mode Voltage Range
T
A
= +25°C
T
A
= T
low
to T
high
(Note 3)
Common Mode Rejection Ratio (R
S
≤
10 k), T
A
= +25°C
Power Supply Rejection Ratio (R
S
= 100
W),
T
A
= +25°C
Power Supply Current (Per Amplifier)
V
CC
= +5.0 V, V
EE
= 0 V, T
A
= +25°C
V
CC
= +15 V, V
EE
=
−15
V, T
A
= +25°C
V
CC
= +15 V, V
EE
=
−15
V, T
A
= T
low
to T
high
(Note 3)
Symbol
V
IO
Min
−
−
−
−
−
−
−
−
50
25
3.5
13.6
13.3
−
−
−
Typ
2.0
2.5
−
10
20
−
5.0
−
500
−
4.3
14.2
−
0.05
−14.2
−
Max
4.5
5.0
6.5
−
100
200
nA
20
40
V/mV
−
−
V
−
−
−
0.15
−13.6
−13.3
mA
3.0
15
V
ICR
5.0
27
−
−
V
V
EE
to (V
CC
−1.8)
V
EE
to (V
CC
−2.2)
80
80
−
−
−
90
100
180
220
−
−
−
250
250
300
dB
dB
mA
mV/°C
nA
Unit
mV
DV
IO
/DT
I
IB
I
IO
A
VOL
V
OH
V
OL
I
SC
CMRR
PSRR
I
D
1. Either or both input voltages must 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.
T
high
= +85°C
3. MC3317x
T
low
=
−40°C
T
high
= +125°C
MC3317xV, NCV3317x
T
low
=
−40°C
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3
MC33171, 2, 4, NCV33172, 4
AC ELECTRICAL CHARACTERISTICS
(V
CC
= +15 V, V
EE
=
−15
V, R
L
connected to ground, T
A
= +25°C, unless otherwise noted.)
Characteristics
Slew Rate (V
in
=
−10
V to +10 V, R
L
= 10 k, C
L
= 100 pF)
A
V
+1
A
V
−1
Gain Bandwidth Product (f = 100 kHz)
Power Bandwidth
A
V
= +1.0 R
L
= 10 k, V
O
= 20 V
pp
, THD = 5%
Phase Margin
R
L
= 10 k
R
L
= 10 k, C
L
= 100 pF
Gain Margin
R
L
= 10 k
R
L
= 10 k, C
L
= 100 pF
Equivalent Input Noise Voltage
R
S
= 100
W,
f = 1.0 kHz
Equivalent Input Noise Current (f = 1.0 kHz)
Differential Input Resistance
V
cm
= 0 V
Input Capacitance
Total Harmonic Distortion
A
V
= +10, R
L
= 10 k, 2.0 V
pp
≤
V
O
≤
20 V
pp
, f = 10 kHz
Channel Separation (f = 10 kHz)
Open Loop Output Impedance (f = 1.0 MHz)
Symbol
SR
1.6
−
GBW
BWp
−
f
m
−
−
−
−
−
−
−
−
−
CS
z
o
−
−
35
60
45
15
5.0
32
0.2
300
0.8
0.03
120
100
−
Deg
−
−
dB
−
−
−
−
−
−
−
−
−
dB
W
pF
%
nV/
√
Hz
pA/
√
Hz
MW
1.4
2.1
2.1
1.8
−
−
−
MHz
kHz
Min
Typ
Max
Unit
V/ms
A
m
e
n
I
n
R
in
C
in
THD
V ICR , INPUT COMMON MODE VOLTAGE RANGE (V)
Vsat , OUTPUT SATURATION VOLTAGE (V)
0
V
CC
-0.8
-1.6
-2.4
0.1
V
EE
0
-55
-25
V
CC
/V
EE
=
±1.5
V to
±
22 V
DV
IO
= 5.0 mV
0
V
CC
-1.0
Source
V
CC
/V
EE
=
±
5.0 V to
±
22 V
T
A
= 25°C
1.0
Sink
V
EE
0
0
1.0
2.0
3.0
I
L
, LOAD CURRENT (±mA)
4.0
0
25
50
75
T
A
, AMBIENT TEMPERATURE (°C)
100
125
Figure 2. Input Common Mode Voltage Range
versus Temperature
Figure 3. Split Supply Output Saturation
versus Load Current
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4
MC33171, 2, 4, NCV33172, 4
A VOL , OPEN LOOP VOLTAGE GAIN (dB)
3
0
20
10
0
-10
-20
V
CC
/V
EE
=
±15
V
R
L
= 10 k
V
out
= 0 V
T
A
= 25°C
1 - Phase
2 - Phase, C
L
= 100 pF
3 - Gain
4 - Gain, C
L
= 100 pF
1.0 M
f, FREQUENCY (Hz)
Phase
Margin
= 58°
2
4
3
200
220
10 M
0
10
20
50
100
200
C
L
, LOAD CAPACITANCE (pF)
500
0
1.0 k
Gain
1 Margin
= 15 dB
140
160
180
70
φ
m, PHASE MARGIN (DEGREES)
120
φ
, EXCESS PAHSE (DEGREES)
60
50
40
30
20
10
%
fm
V
CC
/V
EE
=
±15
V
A
VOL
= +1.0
R
L
= 10 k
DV
O
= 20 mV
pp
T
A
= 25°C
70
%, PERCENT OVERSHOOT
25
60
50
40
30
20
10
-30
100 k
Figure 4. Open Loop Voltage Gain and
Phase versus Frequency
Figure 5. Phase Margin and Percent
Overshoot versus Load Capacitance
1.3
GBW AND SR (NORMALIZED)
1.2
GBW
1.1
1.0
SR
0.9
0.8
0.7
-55
10 V/DIV
0
V
CC
/V
EE
=
±15
V
R
L
= 10 k
5.0
ms/DIV
50 mV/DIV
0
V
CC
/V
EE
=
±15
V
V
CM
= 0 V
V
O
= 0 V
DI
O
=
±0.5
mA
T
A
= 25°C
-25
0
25
50
75
100
125
5.0
ms/DIV
T
A
, AMBIENT TEMPERATURE (°C)
Figure 6. Normalized Gain Bandwidth Product
and Slew Rate versus Temperature
Figure 7. Small and Large Signal
Transient Response
z o , OUTPUT IMPEDANCE (
Ω
)
120
100
80
60
40
20
V
CC
/V
EE
=
±15
V
A
V
= +1.0
R
L
= 10 k
C
L
= 100 pF
T
A
= 25°C
I D , I CC , POWER SUPPLY CURRENT (mA)
140
1.1
1. T
A
= -55°C
2. T
A
= 25°C
0.9 3. T
A
= 125°C
0.7
Dual
0.5
0.3
0.1
0
5.0
10
15
V
CC
/V
EE
, SUPPLY VOLTAGE (±V)
20
Single
1
2
3
1
2
3
Quad
1
2
3
A
V
= 1000
A
V
= 100
A
V
= 10
A
V
= 1.0
0
200
2.0 k
20 k
f, FREQUENCY (Hz)
200 k
2.0 M
Figure 8. Output Impedance and Frequency
Figure 9. Supply Current versus Supply Voltage
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