MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101C FEBRUARY 1979 REVISED FEBRUARY 2002
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D
Wide Range of Supply Voltages, Single
Supply . . . 3 V to 36 V or Dual Supplies
D
Class AB Output Stage
D
True Differential Input Stage
D
Low Input Bias Current
D
Internal Frequency Compensation
D
Short-Circuit Protection
D
Designed to Be Interchangeable With
Motorola MC3303, MC3403
description
The MC3303 and the MC3403 are quadruple operational amplifiers similar in performance to the
A741, but
with several distinct advantages. They are designed to operate from a single supply over a range of voltages
from 3 V to 36 V. Operation from split supplies also is possible, provided the difference between the two supplies
is 3 V to 36 V. The common-mode input range includes the negative supply. Output range is from the negative
supply to V
CC
1.5 V. Quiescent supply currents are less than one-half those of the
A741.
The MC3303 is characterized for operation from 40
C to 85
C, and the MC3403 is characterized for operation
from 0
C to 70
C.
AVAILABLE OPTIONS
PACKAGE
TA
VIOMAX
AT 25
C
PLASTIC
SMALL OUTLINE
(D, NS)
PLASTIC SHRINK
SMALL OUTLINE
(DB)
PLASTIC
DIP
(N)
PLASTIC
THIN SHRINK
SMALL OUTLINE
(PW)
0
C to 70
C
10 mV
MC3403D
MC3403NS
MC3403DB
MC3403N
MC3403PW
40
C to 85
C
8 mV
MC3303D
--
MC3303N
MC3303PW
The D package is available taped and reeled. Add R suffix to the device type (e.g., MC3403DR). The DB, NS,
and PW packages are only available taped and reeled.
logic diagram (each amplifier)
IN+
OUT
IN
+
Copyright
2002, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN
1IN+
V
CC+
2IN+
2IN
2OUT
4OUT
4IN
4IN+
V
CC
3IN+
3IN
3OUT
MC3303 . . . D, N, OR PW PACKAGE
MC3403 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101C FEBRUARY 1979 REVISED FEBRUARY 2002
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
schematic (each amplifier)
IN
IN+
VCC+
Common
Bias Circuitry
VCC
Output
To Three
Other
Amplifiers
2.4 k
5 pF
Component values shown are nominal.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage (see Note 1): V
CC+
18
V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
CC
18 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply voltage, V
CC+
with respect to V
CC
36
V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage (see Note 2)
36 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage (see Notes 1 and 3)
18 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
JA
(see Note 4): D package
86
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DB package
96
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N package
80
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NS package
76
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PW package
113
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
65
C
to 150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. These voltage values are with respect to the midpoint between VCC+ and VCC.
2. Differential voltages are at IN+ with respect to IN.
3. Neither input must ever be more positive than VCC+ or more negative than VCC.
4. The package thermal impedance is calculated in accordance with JESD 51-7.
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101C FEBRUARY 1979 REVISED FEBRUARY 2002
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions
MIN
MAX
UNIT
VCC
Supply voltage
5
30
V
Dual supply voltage
VCC+
2.5
15
V
Dual-supply voltage
VCC
2.5
15
V
TA
Operating free air temperature
MC3303
40
85
C
TA
Operating free-air temperature
MC3403
0
70
C
electrical characteristics at specified free-air temperature, V
CC+
= 14 V, V
CC
= 0 V for MC3303,
V
CC
=
15 V for MC3403 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MC3303
MC3403
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIO
Input offset voltage
See Note 5
25
C
2
8
2
10
mV
VIO
Input offset voltage
See Note 5
Full range
10
12
mV
a
V
IO
Temperature coefficient
of input offset voltage
See Note 5
Full range
10
10
V/
C
IIO
Input offset current
See Note 5
25
C
30
75
30
50
nA
IIO
Input offset current
See Note 5
Full range
250
200
nA
a
I
IO
Temperature coefficient
of input offset current
See Note 5
Full range
50
50
pA/C
IIB
Input bias current
See Note 5
25
C
0.2
0.5
0.2
0.5
A
IIB
Input bias current
See Note 5
Full range
1
0.8
A
VICR
Common-mode
input voltage range
25
C
VCC
to 12
VCC
to 12.5
VCC
to 13
VCC
to 13.5
V
P
k
t
t
RL = 10 k
25
C
12
12.5
12
13.5
VOM
Peak output
voltage swing
RL = 2 k
25
C
10
12
10
13
V
voltage swing
RL = 2 k
Full range
10
10
AVD
Large-signal differential
VO =
10 V RL = 2 k
25
C
20
200
20
200
V/mV
AVD
g
g
voltage amplification
VO =
10 V, RL = 2 k
Full range
15
15
V/mV
BOM
Maximum-output-swing
bandwidth
VOPP = 20 V, AVD = 1,
THD
5%, RL = 2 k
25
C
9
9
kHz
B1
Unity-gain bandwidth
VO = 50 mV, RL = 10 k
25
C
1
1
MHz
m
Phase margin
CL = 200 pF, RL = 2 k
25
C
60
60
ri
Input resistance
f = 20 Hz
25
C
0.3
1
0.3
1
M
ro
Output resistance
f = 20 Hz
25
C
75
75
CMRR
Common-mode
rejection ratio
VIC = VICRmin
25
C
70
90
70
90
dB
kSVS
Supply voltage
sensitivity
(
VIO/
VCC)
VCC
=
2.5 to
15 V
25
C
30
150
30
150
V/V
IOS
Short-circuit
output current
25
C
10
30
45
10
30
45
mA
ICC
Total supply current
No load, See Note 5
25
C
2.8
7
2.8
7
mA
All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range for TA is
40
C to 85
C for MC3303, and 0
C to 70
C for MC3403.
The VICR limits are linked directly, volt-for-volt, to supply voltage; the positive limit is 2 V less than VCC+.
Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded.
NOTE 5: VIO, IIO, IIB, and ICC are defined at VO = 0 for MC3403 and VO = 7 V for MC3303.
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101C FEBRUARY 1979 REVISED FEBRUARY 2002
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, V
CC+
= 5 V, V
CC
= 0 V, T
A
= 25
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MC3303
MC3403
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIO
Input offset voltage
VO = 2.5 V
10
2
10
mV
IIO
Input offset current
VO = 2.5 V
75
30
50
nA
IIB
Input bias current
VO = 2.5 V
0.5
0.2
0.5
A
RL = 10 k
3.3
3.5
3.3
3.5
VOM
Peak output voltage swing
RL = 10 k
,
VCC+ = 5 V to 30 V
VCC+
1.7
VCC+
1.7
V
AVD
Large-signal
VO = 1 7 V to 3 3 V RL = 2 k
20
200
20
200
V/mV
AVD
g
g
differential voltage amplification
VO = 1.7 V to 3.3 V, RL = 2 k
20
200
20
200
V/mV
kSVS
Supply-voltage sensitivity
VCC
=
2 5 V to
15 V
150
150
V/V
kSVS
y
g
y
(
VIO/
VCC
)
VCC
=
2.5 V to
15 V
150
150
V/V
ICC
Supply current
VO = 2.5 V, No load
2.5
7
2.5
7
mA
VO1/VO2
Crosstalk attenuation
f = 1 kH
Z
to 20 kH
Z
120
120
dB
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified.
Output will swing essentially to ground.
operating characteristics, V
CC+
= 14 V, V
CC
= 0 V for MC3303, V
CC
=
15 V for MC3403,
T
A
= 25
C, A
VD
= 1 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TYP
UNIT
SR
Slew rate at unity gain
VI =
10 V,
CL = 100 pF,
RL = 2 k
,
See Figure 1
0.6
V/
s
tr
Rise time
VO = 50 mV,
CL = 100 pF,
RL = 10 k
,
See Figure 1
0.35
s
tf
Fall time
VO = 50 mV,
CL = 100 pF,
RL = 10 k
,
See Figure 1
0.35
s
Overshoot factor
VO = 50 mV,
CL = 100 pF,
RL = 10 k
,
See Figure 1
20
%
Crossover distortion
VI(PP) = 30 mV,
VOPP = 2 V,
f = 10 kH
Z
1
%
PARAMETER MEASUREMENT INFORMATION
+
RL
CL = 100 pF
VI
OUT
Figure 1. Unity-Gain Amplifier
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101C FEBRUARY 1979 REVISED FEBRUARY 2002
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
|VCC
| Supply Voltage V
V
RL = 10 k
TA = 25
C
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
SUPPLY VOLTAGE
Figure 2
OPP
Maximum Peak-to-Peak Output V
oltage
V
30
25
20
15
10
5
0
0
2
4
6
8
10
12
14
16
f Frequency Hz
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
FREQUENCY
Figure 3
VCC
=
15 V
CL = 0
RL = 10 k
TA = 25
C
See Figure 1
V
OPP
Maximum Peak-to-Peak Output V
oltage
V
30
25
20
15
10
5
0
1 k
10 k
100 k
1 M
1
f Frequency Hz
10
102
103
104
105
106
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREQUENCY
VCC
=
15 V
RL = 2 k
TA = 25
C
A
Figure 4
VD
Large-Signal Differential V
oltage
Amplification
dB
1
10
100
1 k
10 k
100 k
1 M
Input Output V
oltages
V
t Time
s
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
Figure 5
VCC
=
15 V
RL = 2 k
TA = 25
C
See Figure 1
10
5
0
5
10
0
10
20
30
40
50
60
70
80
90
Output
Input
Operation of the device at these or any other conditions beyond those indicated under ``recommended operating conditions" is not implied.
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