D
SO8
Pin connections (top view)
1
2
3
4
-
+
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
+
-
+
8
7
6
5
TL072, TL072A, TL072B
Low noise JFET dual operational amplifiers
Datasheet - production data
Features
•
Wide common-mode (up to V
CC
+
) and differential voltage range
•
Low input bias and offset current
•
Low noise e n
= 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)
Related products
•
See TL071 for single op amp version
•
See TL074 for quad op amp version
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 coefficients.
June 2014 DocID2298 Rev 8
This is information on a product in full production.
1/16
www.st.com
Contents TL072, TL072A, TL072B
Contents
1 Schematic diagram .......................................................................... 3
2 Absolute maximum ratings and operating conditions ................. 4
3 Electrical characteristics ................................................................ 5
4 Parameter measurement information .......................................... 10
5 Typical application ........................................................................ 11
6 Package information ..................................................................... 12
6.1
SO8 package information ................................................................ 12
7 Ordering information ..................................................................... 14
8 Revision history ............................................................................ 15
2/16 DocID2298 Rev 8
TL072, TL072A, TL072B
1 Schematic diagram
Figure 1: Schematic diagram
Schematic diagram
DocID2298 Rev 8 3/16
Absolute maximum ratings and operating conditions
2
TL072, TL072A, TL072B
Absolute maximum ratings and operating conditions
Table 1: Absolute maximum ratings
Unit Symbol
V
CC
V in
V id
R
R
T thja thjc stg
ESD
Parameter
Supply voltage
(1)
Input voltage
(2)
Differential input voltage
(3)
Thermal resistance junction to ambient,
SO8
(4)
Thermal resistance junction to case,
SO8
(4)
Output short-circuit duration
(5)
Storage temperature range
HBM: human body model
(6)
MM: machine model
(7)
CDM: charged device model
(8)
TL072I, AI, BI
±18
±15
±30
125
TL072C, AC,
BC
40
Infinite
-65 to +150
1
200
1.5
V
°C/W
°C kV
V kV
Notes:
(1)
All voltage values, except the differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference level is the midpoint between V
CC
+
and V
CC
-
.
(2)
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
(3)
Differential voltages are the non-inverting input terminal voltages with respect to the inverting input terminal.
(4)
Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous shortcircuits on all amplifiers.
(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.
(6)
Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device. This is done for all couples of pin combinations with other pins floating.
(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 W). This is done for all couples of pin combinations with other pins floating.
(8)
Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to the ground.
Table 2: Operating conditions
Symbol Unit
V
CC
T oper
Parameter TL072I, AI,
BI
TL072C, AC,
BC
Supply voltage
Operating free-air temperature range -40 to +125
6 to 36
0 to +70
V
°C
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TL072, TL072A, TL072B
Electrical characteristics
3
Symbol
Electrical characteristics
Table 3: Electrical characteristics at VCC = ±15 V, Tamb = +25 °C (unless otherwise specified).
Parameter Unit
V io
Input offset voltage (R s
= 50 Ω)
T amb
= +25 °C
TL072
TL072A
TL072B
Input offset voltage (R s
T min
≤ T amb
≤ T max
= 50 Ω)
TL072
TL072A
TL072B
ΔV io
/ΔT Input offset voltage drift
I io
Input offset current, T amb
= +25 °C
(1)
I ib
Input offset current, T min
≤ T amb
≤ T max
Input bias current, T amb
= +25 °C
(1)
Input bias current, T min
≤ T amb
≤ T max
(1)
A vd
Large signal voltage gain
(R
L
= 2 kΩ, V o
= ±10 V), T amb
= +25 °C
Large signal voltage gain
(R
L
= 2 kΩ, V o
= ±10 V), T min
≤ T amb
≤ T max
SVR
I
V
CC icm
Supply voltage rejection ratio
(R
S
= 50 Ω), T amb
= +25 °C
Supply voltage rejection ratio
(R
S
= 50 Ω), T min
≤ T amb
≤ T max
Supply current, no load, T amb
= +25 °C
Supply current, no load, T min
≤ T amb
≤ T max
Input common mode voltage range
TL072I, AC, AI, BC, BI TL072C
Min. Typ. Max. Min. Typ. Max.
20
200
10
5
3
3
1
50
10
6
3
13
7
5
100
4
200
20
3
10
5
20
25 200
100
10
200
20
10
13
25
80
80
86
1.4
±11 -12 to
+15
86
2.5
2.5
15
70
70
86
1.4
±11 -12 to
+15
70 86
2.5
2.5 mV dB mA
V dB CMR Common mode rejection ratio
(R
S
= 50 Ω), T amb
= +25 °C
Common mode rejection ratio
(R
S
= 50 Ω), T min
≤ T amb
≤ T max
I os
Output short-circuit current, T amb
= +25 °C
Output short-circuit current,
T min
≤ T amb
≤ T max
±V opp
Output voltage swing,
T amb
= +25 °C
Output voltage swing,
T min
≤ T amb
≤ T max
80
80
10
10
R
L
= 2 kΩ
10
R
L
=
10 kΩ
12
R
L
= 2 kΩ
10
R
L
=
10 kΩ
12
40
12
13.5
60
60
70
10
10
10
12
40
10 12
12 13.5
60
60
µV/°C pA nA pA nA
V/mV mA
V
DocID2298 Rev 8 5/16
Electrical characteristics
Symbol Parameter
SR
K t r ov
GBP
Slew rate, V in
= 10 V, R
L
= 2 kΩ,
C
L
= 100 pF, unity gain
Rise time, V in
= 20 mV, R
L
= 2 kΩ,
C
L
= 100 pF, unity gain
Overshoot, V in
= 20 mV, R
L
= 2 kΩ,
C
L
= 100 pF, unity gain
Gain bandwidth product, V in
= 10 mV,
R
L
= 2 kΩ, C
L
= 100 pF, F= 100 kHz
Input resistance R i
THD e n
Total harmonic distortion, F= 1 kHz,
R
L
= 2 kΩ, C
L
= 100 pF, A v
= 20 dB,
V o
= 2 V pp
Equivalent input noise voltage, R
S
= 100 Ω,
F= 1 kHz
Øm Phase margin
V o1
/V o2
Channel separation, A v
= 100
TL072I, AC, AI, BC, BI
TL072, TL072A, TL072B
TL072C
Min. Typ. Max. Min. Typ. Max.
8 16 8 16
Unit
V/µs
2.5
0.1
10
4
10
12
0.01
15
45
120
2.5
0.1
10
4
10
12
0.01
15
45
120
µs
%
MHz
Ω
% degrees dB
Notes:
(1)
The input bias currents are junction leakage currents which approximately double for every 10 °C increase in the junction temperature.
Figure 2: Maximum peak-to-peak output voltage versus frequency (RL = 2 kΩ)
Figure 3: Maximum peak-to-peak output voltage versus frequency (RL = 10 kΩ)
6/16 DocID2298 Rev 8
TL072, TL072A, TL072B
Figure 4: Maximum peak-to-peak output voltage versus frequency
Electrical characteristics
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
Figure 8: Input bias current versus free air temperature Figure 9: Large signal differential voltage amplification versus free air temperature
DocID2298 Rev 8 7/16
Electrical characteristics
Figure 10: Large signal differential voltage amplification and phase shift versus frequency
TL072, TL072A, TL072B
Figure 11: Total power dissipation versus free air temperature
Figure 12: Supply current per amplifier versus free air temperature
Figure 13: Common mode rejection ratio versus free air temperature
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-75 -50 -25 0
25
50
TEMPER A
TURE (˚C )
V
C C
=
No signal
15V
No load
75 100 125
Figure 14: Voltage follower large signal pulse response Figure 15: Output voltage versus elapsed time
4
0
-4
16
12
8
28
24
20
OVERSHOO T
10%
0
90% t r
0.1
0.2
0.3
0.4
TIME (
µs )
V
C C
= 15V
R
T
L
= 2 kΩ am b
= +25˚C
0.5
0.6
0.7
8/16 DocID2298 Rev 8
TL072, TL072A, TL072B
Figure 16: Equivalent input noise voltage versus frequency
Electrical characteristics
Figure 17: Total harmonic distortion versus frequency
DocID2298 Rev 8 9/16
Parameter measurement information
4 Parameter measurement information
Figure 18: Voltage follower
TL072, TL072A, TL072B
Figure 19: Gain-of-10 inverting amplifier
10/16 DocID2298 Rev 8
TL072, TL072A, TL072B
5 Typical application
Figure 20: 100 kHz quadruple oscillator
Typical application
1.
The resistor values of
Figure 20
may be adjusted for a symmetrical output
DocID2298 Rev 8 11/16
Package information
6
6.1
Package information
TL072, TL072A, TL072B
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.
SO8 package information
Figure 21: SO8 package mechanical drawing
12/16 DocID2298 Rev 8
TL072, TL072A, TL072B
Ref.
h
L k ccc
D
E
E1 e
A
A1
A2 b c
Min.
4.80
5.80
3.80
0.25
0.40
1°
0.10
1.25
0.28
0.17
Package information
Table 4: SO8 package mechanical data
Dimensions
Millimeters
Typ.
4.90
6.00
3.90
1.27
Max.
5.00
6.20
4.00
0.50
1.27
8°
0.10
1.75
0.25
0.48
0.23
Min.
0.004
0.049
0.011
0.007
0.189
0.228
0.150
0.010
0.016
1°
Inches
Typ.
0.193
0.236
0.154
0.050
Max.
0.069
0.010
0.019
0.010
0.197
0.244
0.157
0.020
0.050
8°
0.004
DocID2298 Rev 8 13/16
Ordering information
TL072, TL072A, TL072B
7
Order code
TL072IDT
TL072AIDT
TL072BIDT
TL072CDT
TL072ACDT
TL072BCDT
TL072IYDT
(1)
TL072AIYDT
(1)
TL072BIYDT
(1)
Ordering information
Table 5: Order codes
Temperature range
-40 °C, +125 °C
Package
SΟ8
0 °C, +70 °C
-40 °C, +125 °C SO8 (automotive grade)
Packing
Tape and reel
Marking
072I
072AI
072BI
072C
072AC
072BC
072IY
072AIY
072BIY
Notes:
(1)
Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q
002 or equivalent.
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TL072, TL072A, TL072B
8
Revision history
Revision history
Table 6: Document revision history
Date
28-Mar-2001
02-Apr-2004
04-Dec-2006
06-Mar-2007
13-Mar-2008
15-Jul-2008
04-Jul-2012
19-Jun-2014
Revision
1
2
3
4
5
6
7
8
Changes
Initial release.
Correction to pin connection diagram on cover page. Unpublished.
Modified graphics in package mechanical data.
Expanded order codes table and added automotive grade order
codes. See
Table 5: "Order codes"
.
Added thermal resistance and ESD tolerance in
Table 1: "Absolute maximum ratings"
.
Added
Table 2: "Operating conditions"
.
Updated package mechanical data to make it compliant with the latest JEDEC standards.
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.
Removed information concerning military temperature range
(TL072Mx, TL072AMx, TL072BMx).
Added order codes for automotive grade products in
Table 5:
"Order codes"
.
Removed part numbers TL072IYD, TL072AIYD, TL072BIYD.
Updated
Table 5: "Order codes"
.
Removed DIP8 package
Added
Related products
Table 2: "Operating conditions"
: temperature range for “I” versions
changed from “-40 °C, +105 °C” to “-40 °C, +125 °C”.
Table 3: Electrical characteristics at VCC = ±15 V, Tamb = +25 °C
(unless otherwise specified)
: replaced DV
io with ΔV io
/ΔT.
Table 5: "Order codes"
: temperature range for “I” version order
codes changed from “-40 °C, +105 °C” to “-40 °C, +125 °C”; removed tube packing and related order codes.
Updated disclaimer
DocID2298 Rev 8 15/16
TL072, TL072A, TL072B
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