VIOMAX
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101A – FEBRUARY 1979 – REVISED MAY 1999
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
D OR N PACKAGE
(TOP VIEW)
1OUT
1IN–
1IN+
V
2IN+
2IN–
2OUT
CC+
1
2
3
4
5
6
7
14
13
12
11
10
9
8
4OUT
4IN–
4IN+
V
CC–
3IN+
3IN–
3OUT
description
The MC3303 and the MC3403 are quadruple operational amplifiers similar in performance to the µA741, 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
– 1.5 V. Quiescent supply currents are less than one-half those of the µA741.
CC
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.
logic diagram (each amplifier)
IN+
IN–
OUT
AVAILABLE OPTIONS
PACKAGE
T
A
0°C to 70°C 10 mV MC3403D MC3403N
–40°C to 85°C 8 mV MC3303D MC3303N
The D packages are available taped and reeled. Add R suffix to the device type
(e.g., MC3403DR).
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.
AT 25°C
SMALL OUTLINE
(D)
PLASTIC DIP
(N)
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.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Copyright 1999, Texas Instruments Incorporated
1
MC3303, MC3403
Suppl
oltage (see Note 1)
V
Package thermal impedance, θ
(see Note 4)
°C/W
Dual-suppl
oltage
V
Operating free-air temperature range, T
°C
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101A – FEBRUARY 1979 – REVISED MAY 1999
schematic (each amplifier)
5 pF
IN+
IN–
Common
Bias Circuitry
V
CC+
Output
To Three
Other
Amplifiers
2.4 kΩ
V
CC–
Component values shown are nominal.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
MC3303 MC3403 UNIT
V
pp
y v
Supply voltage, V
Differential input voltage (see Note 2) ±36 ±36 V
Input voltage (see Notes 1 and 3) ±18 ±18 V
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 260 °C
Storage temperature range – 65 to 150 – 65 to 150 °C
NOTES: 1. These voltage values are with respect to the midpoint between V
2. Differential voltages are at IN+ with respect to IN–.
3. Neither input must ever be more positive than V
4. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace
length of zero.
with respect to V
CC+
p
JA
CC–
CC+
or more negative than V
CC+
CC+
V
CC–
D package 127
N package 78
and V
CC–
CC–
.
.
18 18
–18 –18
36 36 V
°
recommended operating conditions
MIN MAX UNIT
Single-supply voltage, V
pp
y v
p
CC
V
CC+
V
CC–
p
A
MC3303 –40 85
MC3403 0 70
5 30 V
2.5 15
–2.5 –15
°
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER
TEST CONDITIONS
†
UNIT
VIOInput offset voltage
See Note 5
mV
IIOInput offset current
See Note 5
nA
IIBInput bias current
See Note 5
A
swing
A
gg
O
,
V/mV
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101A – FEBRUARY 1979 – REVISED MAY 1999
electrical characteristics at specified free-air temperature, V
= ±15 V for MC3403 (unless otherwise noted)
V
±
CC
MIN TYP MAX MIN TYP MAX
p
Temperature coefficient
α
VIO
α
IIO
V
ICR
V
OM
VD
B
OM
B
1
φ
m
r
i
r
o
CMRR
k
SVS
I
OS
I
CC
†
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 V
§
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.
of
input offset voltage
p
Temperture coefficient of
input offset current
p
Common-mode input
voltage range
Peak output voltage
Large-signal differential V
voltage amplification
Maximum-output-swing
bandwidth
Unity-gain bandwidth
Phase margin
Input resistance f = 20 Hz 25°C 0.3 1 0.3 1 MΩ
Output resistance f = 20 Hz 25°C 75 75 Ω
Common-mode rejection
ratio
Supply voltage sensitivity
(∆VIO/∆VCC)
Short-circuit output
current
Total supply current
limits are linked directly, volt-for-volt, to supply voltage; the positive limit is 2 V less than V
ICR
‡
§
See Note 5 Full range 10 10 µV/°C
See Note 5 Full range 50 50 pA/C
RL = 10 kΩ 25°C 12 12.5 ±12 ±13.5
RL = 2 kΩ 25°C 10 12 ±10 ±13
RL = 2 kΩ Full range 10 ±10
= ±10 V,
RL = 2 kΩ
V
= 20 V,
OPP
AVD = 1,
THD ≤ 5%,
RL = 2 kΩ
VO = 50 mV,
RL = 10 kΩ
CL = 200 pF,
RL = 2 kΩ
VIC = V
V
CC±
No load,
See Note 5
min 25°C 70 90 70 90 dB
ICR
= ±2.5 to ±15 V 25°C 30 150 30 150 µV/V
25°C 2 8 2 10
Full range 10 12
25°C 30 75 30 50
Full range 250 200
25°C –0.2 –0.5 –0.2 –0.5
Full range –1 –0.8
V
25°C
25°C 20 200 20 200
Full range 15 15
25°C 9 9 kHz
25°C 1 1 MHz
25°C 60° 60°
25°C ±10 ±30 ±45 ±10 ±30 ±45 mA
25°C 2.8 7 2.8 7 mA
CC–
to 12
= 14 V, V
CC+
MC3303 MC3403
V
CC–
to 12.5
CC+
= 0 V for MC3303,
CC–
V
CC–
to 13
.
V
CC–
to 13.5
µ
V
V
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
3
MC3303, MC3403
PARAMETER
TEST CONDITIONS
†
UNIT
‡
L
,
CC+
CC+
A
gg g
O
,
20
20020200
V/mV
k
yg y
V
± 2.5 V to ±15 V
150
150µV/V
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101A – FEBRUARY 1979 – REVISED MAY 1999
electrical characteristics, V
V
IO
I
IO
I
IB
V
OM
VD
SVS
I
CC
V
O1/VO2
†
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified.
‡
Output will swing essentially to ground.
Input offset voltage VO = 2.5 V 10 2 10 mV
Input offset current VO = 2.5 V 75 30 50 nA
Input bias current VO = 2.5 V –0.5 –0.2 –0.5 µA
Peak output voltage swing
Large-signal differential voltage V
amplification
Supply-voltage sensitivity
(∆VIO/∆V
Supply current VO = 2.5 V, No load 2.5 7 2.5 7 mA
Crosstalk attenuation f = 1 kHZ to 20 kHZ 120 120 dB
CC±
)
operating characteristics, V
= 25°C, AVD = 1 (unless otherwise noted)
T
A
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
SR Slew rate at unity gain VI = ±10 V, CL = 100 pF, RL = 2 kΩ, See Figure 1 0.6 V/µs
t
Rise time 0.35 µs
r
t
Fall time
f
Overshoot factor 20%
Crossover distortion V
= 5 V, V
CC+
RL = 10 kΩ 3.3 3.5 3.3 3.5
R
V
RL = 2 kΩ
= 14 V, V
CC+
∆VO = 50 mV, CL = 100 pF, RL = 10 kΩ, See Figure 1
= 30 mV, V
I(PP)
= 0 V, TA = 25°C (unless otherwise noted)
CC–
MC3303 MC3403
MIN TYP MAX MIN TYP MAX
= 10 kΩ, V
= 5 V to 30 V
CC+
= 1.7 V to 3.3 V,
=
CC±
= 0 V for MC3303, V
CC–
= 2 V, f = 10 kHZ 1%
OPP
V
–1.7
CC
±
–1.7
±15 V for MC3403,
=
0.35 µs
V
PARAMETER MEASUREMENT INFORMATION
–
R
OUT
L
V
I
+
CL = 100 pF
Figure 1. Unity-Gain Amplifier
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101A – FEBRUARY 1979 – REVISED MAY 1999
TYPICAL CHARACTERISTICS
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
SUPPLY VOLTAGE
30
R
= 10 kΩ
L
TA = 25°C
25
20
15
10
5
– Maximum Peak-to-Peak Output Voltage – V
OPP
V
0
0
246810121416
|V
| – Supply Voltage – V
CC±
†
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
FREQUENCY
30
V
= ±15 V
25
20
15
10
5
– Maximum Peak-to-Peak Output Voltage – V
OPP
V
0
1 k
10 k
f – Frequency – Hz
CC±
CL = 0
RL = 10 kΩ
TA = 25°C
See Figure 1
100 k
1 M
DIFFERENTIAL VOLTAGE AMPLIFICATION
6
10
5
10
4
10
3
10
2
10
– Large-Signal Differential
Voltage Amplification – dB
VD
A
10
1
1
10 100 1 k 10 k 100 k 1 M
Figure 2
LARGE-SIGNAL
vs
FREQUENCY
V
RL = 2 kΩ
TA = 25°C
f – Frequency – Hz
Figure 4
CC±
= ±15 V
10
5
0
–5
Input Output Voltages – V
–10
Figure 3
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
V
= ±15 V
CC±
RL = 2 kΩ
Output
0 102030405060708090
t – Time –µs
TA = 25°C
See Figure 1
Input
Figure 5
†
Operation of the device at these or any other conditions beyond those indicated under ‘‘recommended operating conditions” is not implied.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
5
MC3303, MC3403
QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS
SLOS101A – FEBRUARY 1979 – REVISED MAY 1999
INPUT BIAS CURRENT
FREE-AIR TEMPERATURE
250
200
150
100
– Input Bias Current – mA
IB
I
V
= ±15 V
CC±
50
0
–50 –25 0 25 50 75 100 125
–75
TA – Free-Air Temperature – ° C
vs
Figure 6
TYPICAL CHARACTERISTICS
250
T
= 25°C
A
200
150
100
– Input Bias Current – nA
IB
I
50
0
0
2 4 8 101214166
†
INPUT BIAS CURRENT
vs
SUPPLY VOLTAGE
|V
| – Supply Voltage – V
CC±
Figure 7
†
Operation of the device at these or any other conditions beyond those indicated under ‘‘recommended operating conditions” is not implied.
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
IMPORTANT NOTICE
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any product or service without notice, and advise customers to obtain the latest version of relevant information
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pertaining to warranty, patent infringement, and limitation of liability.
TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent
TI deems necessary to support this warranty . Specific testing of all parameters of each device is not necessarily
performed, except those mandated by government requirements.
CERT AIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF
DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL
APPLICATIONS”). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR
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CRITICAL APPLICA TIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERST OOD TO
BE FULLY AT THE CUSTOMER’S RISK.
In order to minimize risks associated with the customer’s applications, adequate design and operating
safeguards must be provided by the customer to minimize inherent or procedural hazards.
TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent
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Copyright 1999, Texas Instruments Incorporated
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