MC33272A
MC33274A
SEMICONDUCTOR
TECHNICAL DATA
HIGH PERFORMANCE
OPERATIONAL
AMPLIFIERS
Order this document by MC33272A/D
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO8)
P SUFFIX
PLASTIC PACKAGE
CASE 626
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO14)
P SUFFIX
PLASTIC PACKAGE
CASE 646
PIN CONNECTIONS
DUAL
QUAD
PIN CONNECTIONS
(Top View)
VEE
Inputs 1
Inputs 2
Output 2
Output 1
VCC
Inputs 1
Output 1
VCC
Inputs 2
Output 2
Output 4
Inputs 4
VEE
Inputs 3
Output 3
(Top View)
4
2
3
1
+
+
1
2
3
4
8
7
6
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
+
+
+
+
1
8
1
8
14
1
14
1
1
MOTOROLA ANALOG IC DEVICE DATA
Single Supply, High Slew Rate
Low Input Offset Voltage,
Bipolar Operational Amplifiers
The MC33272/74 series of monolithic operational amplifiers are quality
fabricated with innovative Bipolar design concepts. This dual and quad
operational amplifier series incorporates Bipolar inputs along with a patented
ZipRTrim element for input offset voltage reduction. The MC33272/74
series of operational amplifiers exhibits low input offset voltage and high gain
bandwidth product. Dualdoublet frequency compensation is used to
increase the slew rate while maintaining low input noise characteristics. Its
all NPN output stage exhibits no deadband crossover distortion, large output
voltage swing, and an excellent phase and gain margin. It also provides a
low open loop high frequency output impedance with symmetrical source
and sink AC frequency performance.
The MC33272/74 series is specified over 40
to +85
C and are available
in plastic DIP and SOIC surface mount packages.
Input Offset Voltage Trimmed to 100
V (Typ)
Low Input Bias Current: 300 nA
Low Input Offset Current: 3.0 nA
High Input Resistance: 16 M
Low Noise: 18 nV/ Hz
@ 1.0 kHz
High Gain Bandwidth Product: 24 MHz @ 100 kHz
High Slew Rate: 10 V/
s
Power Bandwidth: 160 kHz
Excellent Frequency Stability
Unity Gain Stable: w/Capacitance Loads to 500 pF
Large Output Voltage Swing: +14.1 V/ 14.6 V
Low Total Harmonic Distortion: 0.003%
Power Supply Drain Current: 2.15 mA per Amplifier
Single or Split Supply Operation: +3.0 V to +36 V or
1.5 V to
18 V
ESD Diodes Provide Added Protection to the Inputs
ORDERING INFORMATION
Op Amp
Function
Device
Operating
Temperature Range
Package
Dual
MC33272AD
T
40
85
C
SO8
MC33272AP
TA = 40
to +85
C
Plastic DIP
Quad
MC33274AD
TA = 40
to +85
C
SO14
MC33274AP
Plastic DIP
Motorola, Inc. 1996
Rev 0
MC33272A MC33274A
2
MOTOROLA ANALOG IC DEVICE DATA
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Supply Voltage
VCC to VEE
+36
V
Input Differential Voltage Range
VIDR
(Note 1)
V
Input Voltage Range
VIR
(Note 1)
V
Output Short Circuit Duration (Note 2)
tSC
Indefinite
sec
Maximum Junction Temperature
TJ
+150
C
Storage Temperature
Tstg
60 to +150
C
Maximum Power Dissipation
PD
(Note 2)
mW
NOTES: 1. Either or both input voltages should not exceed VCC or VEE.
2. Power dissipation must be considered to ensure maximum junction temperature
(TJ) is not exceeded (see Figure 2).
DC ELECTRICAL CHARACTERISTICS
(VCC = +15 V, VEE = 15 V, TA = 25
C, unless otherwise noted.)
Characteristics
Figure
Symbol
Min
Typ
Max
Unit
Input Offset Voltage (RS = 10
, VCM = 0 V, VO = 0 V)
(VCC = +15 V, VEE = 15 V)
TA = +25
C
TA = 40
to +85
C
(VCC = 5.0 V, VEE = 0)
TA = +25
C
3
|VIO|
--
--
--
0.1
--
--
1.0
1.8
2.0
mV
Average Temperature Coefficient of Input Offset Voltage
RS = 10
, VCM = 0 V, VO = 0 V, TA = 40
to +85
C
3
VIO/
T
--
2.0
--
V/
C
Input Bias Current (VCM = 0 V, VO = 0 V)
TA = +25
C
TA = 40
to +85
C
4, 5
IIB
--
--
300
--
650
800
nA
Input Offset Current (VCM = 0 V, VO = 0 V)
TA = +25
C
TA = 40
to +85
C
|IIO|
--
--
3.0
--
65
80
nA
Common Mode Input Voltage Range (
VIO = 5.0 mV, VO = 0 V)
TA = +25
C
6
VICR
VEE to (VCC 1.8)
V
Large Signal Voltage Gain (VO = 0 V to 10 V, RL = 2.0 k
)
TA = +25
C
TA = 40
to +85
C
7
AVOL
90
86
100
--
--
--
dB
Output Voltage Swing (VID =
1.0 V)
(VCC = +15 V, VEE = 15 V)
RL = 2.0 k
RL = 2.0 k
RL = 10 k
RL = 10 k
(VCC = 5.0 V, VEE = 0 V)
RL = 2.0 k
RL = 2.0 k
8, 9, 12
10, 11
VO +
VO
VO +
VO
VOL
VOH
13.4
--
13.4
--
--
3.7
13.9
13.9
14
14.7
--
--
--
13.5
--
14.1
0.2
5.0
V
Common Mode Rejection (Vin = +13.2 V to 15 V)
13
CMR
80
100
--
dB
Power Supply Rejection
VCC/VEE = +15 V/ 15 V, +5.0 V/ 15 V, +15 V/ 5.0 V
14, 15
PSR
80
105
--
dB
Output Short Circuit Current (VID = 1.0 V, Output to Ground)
Source
Sink
16
ISC
+25
25
+37
37
--
--
mA
Power Supply Current Per Amplifier (VO = 0 V)
(VCC = +15 V, VEE = 15 V)
TA = +25
C
TA = 40
to +85
C
(VCC = 5.0 V, VEE = 0 V)
TA = +25
C
17
ICC
--
--
--
2.15
--
--
2.75
3.0
2.75
mA
MC33272A MC33274A
3
MOTOROLA ANALOG IC DEVICE DATA
AC ELECTRICAL CHARACTERISTICS
(VCC = +15 V, VEE = 15 V, TA = 25
C, unless otherwise noted.)
Characteristics
Figure
Symbol
Min
Typ
Max
Unit
Slew Rate
(Vin = 10 V to +10 V, RL = 2.0 k
, CL = 100 pF, AV = +1.0 V)
18, 33
SR
8.0
10
--
V/
s
Gain Bandwidth Product (f = 100 kHz)
19
GBW
17
24
--
MHz
AC Voltage Gain (RL = 2.0 k
, VO = 0 V, f = 20 kHz)
20, 21, 22
AVO
--
65
--
dB
Unity Gain Frequency (Open Loop)
fU
--
5.5
--
MHz
Gain Margin (RL = 2.0 k
, CL = 0 pF)
23, 24, 26
Am
--
12
--
dB
Phase Margin (RL = 2.0 k
, CL = 0 pF)
23, 25, 26
m
--
55
--
Degrees
Channel Separation (f = 20 Hz to 20 kHz)
27
CS
--
120
--
dB
Power Bandwidth (VO = 20 Vpp, RL = 2.0 k
, THD
1.0%)
BWP
--
160
--
kHz
Total Harmonic Distortion
(RL = 2.0 k
, f = 20 Hz to 20 kHz, VO = 3.0 Vrms, AV = +1.0)
28
THD
--
0.003
--
%
Open Loop Output Impedance (VO = 0 V, f = 6.0 MHz)
29
|ZO|
--
35
--
Differential Input Resistance (VCM = 0 V)
RIN
--
16
--
M
Differential Input Capacitance (VCM = 0 V)
CIN
--
3.0
--
pF
Equivalent Input Noise Voltage (RS = 100
, f = 1.0 kHz)
30
en
--
18
--
nV/ Hz
Equivalent Input Noise Current (f = 1.0 kHz)
31
in
--
0.5
--
pA/ Hz
Vin
Sections
B
C
D
VEE
+
Vin
VO
VCC
+
+
Figure 1. Equivalent Circuit Schematic
(Each Amplifier)
MC33272A MC33274A
4
MOTOROLA ANALOG IC DEVICE DATA
2
Figure 2. Maximum Power Dissipation
versus Temperature
Figure 3. Input Offset Voltage versus
Temperature for Typical Units
Figure 4. Input Bias Current versus
Common Mode Voltage
Figure 5. Input Bias Current
versus Temperature
Figure 6. Input Common Mode Voltage
Range versus Temperature
Figure 7. Open Loop Voltage Gain
versus Temperature
P
(MAX), MAXIMUM POWER DISSIP
A
TION (mW)
D
TA, AMBIENT TEMPERATURE (
C)
0
20
40
60
80 100
120 140 160 180
60 40 20
MC33272P & MC33274P
MC33274D
MC33272D
V
,
INPUT
OFFSET
VOL
T
AGE
(mV)
IO
TA, AMBIENT TEMPERATURE (
C)
55
25
0
25
50
75
100
125
VCC = +15 V
VEE = 15 V
VCM = 0 V
1. VIO > 0 @ 25
C
2. VIO = 0 @ 25
C
3. VIO < 0 @ 25
C
1
3
2
1
3
I
, INPUT
BIAS
CURRENT
(nA)
IB
VCM, COMMON MODE VOLTAGE (V)
16
12
8.0
4.0
0
4.0
8.0
12
16
VCC = +15 V
VEE = 15 V
TA = 25
C
TA, AMBIENT TEMPERATURE (
C)
55
25
0
25
50
75
100
125
VCC = +15 V
VEE = 15 V
VCM = 0 V
TA, AMBIENT TEMPERATURE (
C)
V
,
INPUT
COMMON MODE VOL
T
AGE RANGE (V)
ICR
55
25
0
25
50
75
100
125
VEE
VCC
VCC = +5.0 V to +18 V
VEE = 5.0 V to 18 V
VIO = 5.0 mV
VO = 0 V
TA, AMBIENT TEMPERATURE (
C)
A
,
OPEN LOOP
VOL
T
AGE GAIN (X 1.0 kV/V)
VOL
55
25
0
25
50
75
100
125
VCC = +15 V
VEE = 15 V
RL = 2.0 k
f = 10 Hz
VO = 10 V to +10 V
I
, INPUT
BIAS
CURRENT
(nA)
IB
2400
2000
1600
1200
800
400
0
5.0
3.0
1.0
1.0
3.0
5.0
400
350
300
250
200
150
100
50
0
600
500
400
300
200
100
0
VCC
VCC 0.5
VCC 1.0
VCC 1.5
VCC 2.0
VEE +1.0
VEE +0.5
VEE
180
160
140
120
100
MC33272A MC33274A
5
MOTOROLA ANALOG IC DEVICE DATA
V
O
,
OUTPUT
VOL
T
AGE (V
)
pp
V
O
,
OUTPUT
VOL
T
AGE (V
)
pp
TA = 55
C
TA = 125
C
TA = 25
C
TA = 25
C
TA = 55
C
TA = 125
C
VCC = +15 V
RL to VCC
VEE = Gnd
RFdbk = 100 k
Figure 8. Split Supply Output Voltage Swing
versus Supply Voltage
Figure 9. Split Supply Output Saturation
Voltage versus Load Current
Figure 10. Single Supply Output Saturation
Voltage versus Load Resistance to Ground
Figure 11. Single Supply Output Saturation
Voltage versus Load Resistance to VCC
Figure 12. Output Voltage versus Frequency
Figure 13. Common Mode Rejection
versus Frequency
0
5.0
10
15
20
VCC, VEE SUPPLY VOLTAGE (V)
TA = 25
C
RL = 10 k
RL = 2.0 k
5.0
10
15
20
0
IL, LOAD CURRENT (
mA)
, OUTPUT
SA
TURA
TION VOL
T
AGE
(V)
sat
Source
TA = 125
C
TA = 25
C
TA = 55
C
100
1.0 k
10 k
100 k
1.0 M
RL , LOAD RESISTANCE TO GROUND (k
)
VCC
VCC = +5.0 V to +18 V
RL to Gnd
VEE = Gnd
TA = 55
C
TA = 125
C
TA = +25
C
TA = 55
C
Gnd
TA = 125
C
10
100
1.0 k
100 k
RL, LOAD RESISTANCE TO VCC (
)
1.0 k
10 k
1.0 M
1 0M
100 k
f, FREQUENCY (Hz)
VCC = +15 V
VEE = 15 V
RL = 2.0 k
AV = +1.0
THD =
1.0%
TA = 25
C
f, FREQUENCY (Hz)
10
100
1.0 k
10 k
100 k
1.0 M
CMR, COMMON MODE REJECTION (dB)
TA = 55
C
TA = 125
C
VCC = +15 V
VEE = 15 V
VCM = 0 V
VCM =
1.5 V
VCC = +5.0 V to +18 V
VEE = 5.0 V to 18 V
10 k
Sink
TA = 125
C
TA = 25
C
TA = 55
C
V
, OUTPUT
SA
TURA
TION VOL
T
AGE
(V)
sat
V
, OUTPUT
SA
TURA
TION VOL
T
AGE
(V)
sat
V
CMR = 20Log
ADM
+
VCM
VO
X ADM
VCM
VO
40
30
20
10
0
VCC
VCC 1.0
VCC 2.0
VEE +2.0
VEE +1.0
VEE
VCC
VCC 4.0
VCC 8.0
VCC 12
+0.2
+0.1
0
15
14.6
14.2
8.0
4.0
0
28
24
20
16
12
8
4
0
120
100
80
60
40
20
0
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