This is information on a product in full production.
July 2012 Doc ID 2298 Rev 7 1/16
16
TL072, TL072A, TL072B
Low noise JFET dual operational amplifiers
Datasheet — production data
Features
■Wide common-mode (up to VCC+) and
differential voltage range
■Low input bias and offset current
■Low noise en = 15 nV/√Hz (typ)
■Output short-circuit protection
■High input impedance JFET input stage
■Low harmonic distortion: 0.01% (typical)
■Internal frequency compensation
■Latch-up free operation
■High slew rate: 16 V/µs (typ)
Description
The TL072, TL072A and TL072B are high speed
JFET input dual operational amplifiers
incorporating well matched, high voltage JFET
and bipolar transistors in a monolithic integrated
circuit.
The devices feature high slew rates, low input
bias and offset current, and low offset voltage
temperature coefficient.
N
DIP8
(Plastic package)
D
SO-8
(Plastic micropackage)
1
2
3
45
6
7
8
-
+-
+
Pin connections (top view)
1 - Output 1
2 - Inverting input 1
3 - Non-inverting input 1
4 - VCC-
5 - Non-inverting input 2
6 -Inverting input 2
7 - Output 2
8 - VCC+
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Schematic diagram TL072, TL072A, TL072B
2/16 Doc ID 2298 Rev 7
1 Schematic diagram
Figure 1. Schematic diagram
Output
Non-inverting
input
Inverting
input
V
CC
V
CC
200
Ω
Ω
100
Ω
100
1.3k
1/2 TL072
30k
35k 35k
Ω
100
1.3k
8.2k
TL072, TL072A, TL072B Absolute maximum ratings and operating conditions
Doc ID 2298 Rev 7 3/16
2 Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings
Symbol Parameter TL072I, AI, BI TL072C, AC,
BC Unit
VCC Supply voltage (1)
1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the
supply voltages where the zero reference level is the midpoint between VCC+ and VCC-.
±18 V
Vin Input voltage (2)
2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts,
whichever is less.
±15 V
Vid Differential input voltage (3)
3. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
±30 V
Rthja
Thermal resistance junction to ambient(4)
SO-8
DIP8
4. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-
circuits on all amplifiers.
125
85
°C/W
Rthjc
Thermal resistance junction to case (4)
SO-8
DIP8
40
41
°C/W
Output short-circuit duration (5)
5. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be
limited to ensure that the dissipation rating is not exceeded.
Infinite
Tstg Storage temperature range -65 to +150 °C
ESD
HBM: human body model(6)
6. Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for
all couples of pin combinations with other pins floating.
1kV
MM: machine model(7)
7. Machine model: a 200 pF cap is charged to the specified voltage, then discharged directly between two
pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of pin
combinations with other pins floating.
200 V
CDM: charged device model(8)
8. Charged device model: all pins plus package are charged together to the specified voltage and then
discharged directly to the ground.
1.5 kV
Table 2. Operating conditions
Symbol Parameter TL072I, AI, BI TL072C, AC,
BC Unit
VCC Supply voltage 6 to 36 V
Toper Operating free-air temperature range -40 to +105 0 to +70 °C
Electrical characteristics TL072, TL072A, TL072B
4/16 Doc ID 2298 Rev 7
3 Electrical characteristics
Table 3. Electrical characteristics at VCC = ±15V, Tamb = +25°C (unless otherwise specified)
Symbol Parameter
TL072I,AC,AI
BC,BI TL072C
Unit
Min. Typ. Max. Min. Typ. Max.
Vio
Input offset voltage (Rs = 50Ω)
Tamb = +25°C
TL072
TL072A
TL072B
Tmin ≤ Tamb ≤ Tmax
TL072
TL072A
TL072B
3
3
1
10
6
3
13
7
5
310
13
mV
DVio Input offset voltage drift 10 10 µV/°C
Iio
Input offset current (1)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
5100
4
5100
10
pA
nA
Iib
Input bias current (1)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
20 200
20
20 200
20
pA
nA
Avd
Large signal voltage gain (RL = 2kΩ, Vo = ±10V)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
50
25
200 25
15
200 V/mV
SVR
Supply voltage rejection ratio (RS = 50Ω)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
80
80
86 70
70
86 dB
ICC
Supply current, no load
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
1.4 2.5
2.5
1.4 2.5
2.5
mA
Vicm Input common mode voltage range ±11 -12 to
+15
±11 -12 to
+15 V
CMR
Common mode rejection ratio (RS = 50Ω)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
80
80
86 70
70
86 dB
Ios
Output short-circuit current
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
10
10
40 60
60
10
10
40 60
60
mA
TL072, TL072A, TL072B Electrical characteristics
Doc ID 2298 Rev 7 5/16
±Vopp
Output voltage swing
Tamb = +25°C
RL = 2kΩ
RL = 10kΩ
Tmin ≤ Tamb ≤ Tmax
RL = 2kΩ
RL = 10kΩ
10
12
10
12
12
13.5
10
12
10
12
12
13.5 V
SR Slew rate
Vin = 10V, RL = 2kΩ, CL = 100pF, unity gain 8 16 8 16 V/µs
tr
Rise time
Vin = 20mV, RL = 2kΩ, CL = 100pF, unity gain 0.1 0.1 µs
Kov
Overshoot
Vin = 20mV, RL = 2kΩ, CL = 100pF, unity gain 10 10 %
GBP Gain bandwidth product
Vin = 10mV, RL = 2kΩ, CL = 100pF, F= 100kHz 2.5 4 2.5 4 MHz
RiInput resistance 1012 1012 Ω
THD
Total harmonic distortion
F= 1kHz, RL = 2kΩ,CL = 100pF, Av = 20dB,
Vo=2V
pp
0.01 0.01 %
en
Equivalent input noise voltage
RS = 100Ω, F= 1kHz 15 15
∅m Phase margin 45 45 degrees
Vo1/Vo2
Channel separation
Av = 100 120 120 dB
1. The input bias currents are junction leakage currents which approximately double for every 10° C increase in the junction
temperature.
Table 3. Electrical characteristics at VCC = ±15V, Tamb = +25°C (unless otherwise specified)
(continued)
Symbol Parameter
TL072I,AC,AI
BC,BI TL072C
Unit
Min. Typ. Max. Min. Typ. Max.
nV
Hz
------------
Electrical characteristics TL072, TL072A, TL072B
6/16 Doc ID 2298 Rev 7
Figure 2. Maximum peak-to-peak output
voltage versus frequency (RL= 2kΩ)
Figure 3. Maximum peak-to-peak output
voltage versus frequency
(RL= 10kΩ)
Figure 4. Maximum peak-to-peak output
voltage versus frequency
Figure 5. Maximum peak-to-peak output
voltage versus free air temperature
Figure 6. Maximum peak-to-peak output
voltage versus load resistance
Figure 7. Maximum peak-to-peak output
voltage versus supply voltage
30
25
20
15
10
5
02
4
6810
12 14 16
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE (V)
R
L
= 10 k
Ω
T
amb
= +25˚C
SUPPLY VOLTAGE (
V)
TL072, TL072A, TL072B Electrical characteristics
Doc ID 2298 Rev 7 7/16
Figure 8. Input bias current versus free air
temperature
Figure 9. Large signal differential voltage
amplification versus free air temp
100
10
1
0.1
0.01
INPUT BIAS CURRENT (nA)
-50 -25 0 25 50 75 100 125
TEMPERATURE (˚C)
V
CC
=15V
1000
400
200
100
20
40
10
4
2
1
DIFFERENTIAL VOLTAGE
AMPLIFICATION (V/mV)
-75 -50 -25 0 25 50 75 100 125
TEMPERATURE (˚C)
R
L
= 2k
Ω
V
O
= 10V
V
CC
= 15V
Figure 10. Large signal differential voltage
amplification and phase shift
versus frequency
Figure 11. Total power dissipation versus free
air temperature
(V/mV)
250
225
200
175
150
125
100
75
50
25
0
TOTAL POWER DISSIPATION (mW)
-75 -50 -25 0 25 50 75 100 125
TEMPERATURE (˚C)
V
CC
= 15V
No signal
No load
Figure 12. Supply current per amplifier versus
free air temperature
Figure 13. Common mode rejection ratio
versus free air temperature
89
88
87
86
85
84
-50 -25 0 25 50 75 100 125
COMMON MODE MODE REJECTION
RATIO (dB)
TEMPERATURE (˚C)
83-75
R
L
= 10 k
Ω
= 15V
V
CC
Electrical characteristics TL072, TL072A, TL072B
8/16 Doc ID 2298 Rev 7
Figure 14. Voltage follower large signal pulse
response
Figure 15. Output voltage versus elapsed time
6
4
2
0
-2
-4
0 0.5 1 1.5 2 2.5 3 3.5
INPUT AND OUTPUT VOLTAGES
(V)
TIME (
m
s)
-6
= 15V
V
CC
R
L
= 2 k
W
= 100pF
C
L
T
amb
= +25°C
OUTPUT
INPUT
t
r
28
24
20
16
12
8
4
0
-4
OUTPUT VOLTAGE (mV)
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
TIME (
μ
s)
10%
90%
OVERSHOOT
R
L
= 2k
Ω
T
amb
= +25˚C
V
CC
= 15V
Figure 16. Equivalent input noise voltage
versus frequency
Figure 17. Total harmonic distortion versus
frequency
70
60
50
40
30
20
10
0
EQUIVALENT INPUT NOISE
VOLTAGE (nV/VHz)
10 40 100 400 1k 4k 10k 40k 100k
FREQUENCY (Hz)
A
V
= 10
R
S
= 100
Ω
T
amb
= +25˚C
V
CC
= 15V
1
0.4
0.1
0.04
0.01
0.004
0.001
TOTAL HARMONIC DISTORTION
(%)
100 400 1k 4k 10k 40k 100k
FREQUENCY (Hz)
A
V
= 1
T
amb
= +25˚C
V
CC
= 15V
= 6V
V
O(rms)
A
V
= 1
T
amb
= +25˚C
= 6V
V
O(rms)
V
CC
= 15V
TL072, TL072A, TL072B Parameter measurement information
Doc ID 2298 Rev 7 9/16
4 Parameter measurement information
Figure 18. Voltage follower
Figure 19. Gain-of-10 inverting amplifier
-
e
I
TL072
R
L
1/2
C
L
= 100pF
1k
Ω
10k
Ω
e
o
Typical application TL072, TL072A, TL072B
10/16 Doc ID 2298 Rev 7
5 Typical application
Figure 20. 100 kHz quadruple oscillator
-
-
TL072
1/2
TL072
1/2
18pF
88.4k
Ω
18pF
88.4k
Ω
88.4k
Ω
18pF
1N 4148
1N 4148 18k
Ω
*
-15V
1k
Ω
1k
Ω
18k
Ω
*
+15V
6 cos
ω
t
6 sin
ω
t
* These resistor values may be adjusted for a symmetrical output
TL072, TL072A, TL072B Package information
Doc ID 2298 Rev 7 11/16
6 Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com. ECOPACK
is an ST trademark.
Package information TL072, TL072A, TL072B
12/16 Doc ID 2298 Rev 7
6.1 DIP8 package information
Figure 21. DIP8 package mechanical drawing
Table 4. DIP8 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 5.33 0.210
A1 0.38 0.015
A2 2.92 3.30 4.95 0.115 0.130 0.195
b 0.36 0.46 0.56 0.014 0.018 0.022
b2 1.14 1.52 1.78 0.045 0.060 0.070
c 0.20 0.25 0.36 0.008 0.010 0.014
D 9.02 9.27 10.16 0.355 0.365 0.400
E 7.62 7.87 8.26 0.300 0.310 0.325
E1 6.10 6.35 7.11 0.240 0.250 0.280
e 2.54 0.100
eA 7.62 0.300
eB 10.92 0.430
L 2.92 3.30 3.81 0.115 0.130 0.150
TL072, TL072A, TL072B Package information
Doc ID 2298 Rev 7 13/16
6.2 SO-8 package information
Figure 22. SO-8 package mechanical drawing
Table 5. SO-8 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 1.75 0.069
A1 0.10 0.25 0.004 0.010
A2 1.25 0.049
b 0.28 0.48 0.011 0.019
c 0.17 0.23 0.007 0.010
D 4.80 4.90 5.00 0.189 0.193 0.197
E 5.80 6.00 6.20 0.228 0.236 0.244
E1 3.80 3.90 4.00 0.150 0.154 0.157
e 1.27 0.050
h 0.25 0.50 0.010 0.020
L 0.40 1.27 0.016 0.050
k1°8°1°8°
ccc 0.10 0.004
Ordering information TL072, TL072A, TL072B
14/16 Doc ID 2298 Rev 7
7 Ordering information
Table 6. Order codes
Order code Temperature range Package Packing Marking
TL072IN
-40°C, +105°C
DIP8 Tube
TL072IN
TL072AIN TL072AIN
TL072BIN TL072BIN
TL072ID
TL072IDT
SO-8 Tube or tape & reel
072I
TL072AID
TL072AIDT 072AI
TL072BID
TL072BIDT 072BI
TL072CN
0°C, +70°C
DIP8 Tube
TL072CN
TL072ACN TL072ACN
TL072BCN TL072BCN
TL072CD
TL072CDT
SO-8 Tube or tape & reel
072C
TL072ACD
TL072ACDT 072AC
TL072BCD
TL072BCDT 072BC
TL072IYDT(1)
TL072AIYDT(1)
TL072BIYDT(1)
-40°C, +105°C SO-8
(Automotive grade) Tube or tape & reel
072IY
072AIY
072BIY
1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 & Q 002 or equivalent.
TL072, TL072A, TL072B Revision history
Doc ID 2298 Rev 7 15/16
8 Revision history
Table 7. Document revision history
Date Revision Changes
28-Mar-2001 1 Initial release.
02-Apr-2004 2 Correction to pin connection diagram on cover page. Unpublished.
04-Dec-2006 3 Modified graphics in package mechanical data.
06-Mar-2007 4
Expanded order codes table and added automotive grade order
codes. See Table 6 on page 14.
Added thermal resistance and ESD tolerance in Table 1 on page 3.
Added Table 2: Operating conditions on page 3.
Updated package mechanical data to make it compliant with the
latest JEDEC standards.
13-Mar-2008 5
ESD HBM value modified in AMR table.
Re-ordered order codes table.
Removed TL072BIY and TL072AIY order codes from order code
table.
Corrected footnote for automotive grade order codes in order codes
table.
15-Jul-2008 6
Removed information concerning military temperature range
(TL072Mx, TL072AMx, TL072BMx).
Added order codes for automotive grade products in Table 6: Order
codes.
04-Jul-2012 7 Removed part numbers TL072IYD, TL072AIYD, TL072BIYD.
Updated Table 6: Order codes.
TL072, TL072A, TL072B
16/16 Doc ID 2298 Rev 7
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