STMICROELECTRONICS TL072BCN

TL072
TL072A - TL072B
Low noise J-FET dual operational amplifiers
Features
■
Wide common-mode (up to VCC+) and
differential voltage range
■
Low input bias and offset current
■
Low noise en = 15nV/√Hz (typ)
■
Output short-circuit protection
■
High input impedance J–FET input stage
■
Low harmonic distortion: 0.01% (typ)
■
Internal frequency compensation
■
Latch-up free operation
■
High slew rate : 16V/μs (typ)
N
DIP8
(Plastic package)
D
SO8
(Plastic micropackage)
Description
The TL072, TL072A and TL072B are high speed
J–FET input dual operational amplifiers
incorporating well matched, high voltage J–FET
and bipolar transistors in a monolithic integrated
circuit.
Pin connections
(top view)
The devices feature high slew rates, low input
bias and offset current, and low offset voltage
temperature coefficient.
1
8
2
-
3
+
4
7
-
6
+
5
1 - Output 1
2 - Inverting input 1
3 - Non-inverting input 1
4 - VCC5 - Non-inverting input 2
6 -Inverting input 2
7 - Output 2
8 - VCC+
March 2007
Rev 4
1/16
www.st.com
16
Contents
TL072 - TL072A - TL072B
Contents
1
Schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4
Parameter measurement information . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5
Typical applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2/16
TL072 - TL072A - TL072B
Schematic diagram
1
Schematic diagram
Figure 1.
Schematic diagram
VCC
Non-inverting
input
Inverting
input
1 0 0Ω
2 0 0Ω
Output
1 0 0Ω
30k
1/2 TL072
8.2k
1.3k
35k
1.3k
35k
1 0 0Ω
VCC
3/16
Absolute maximum ratings and operating conditions
TL072 - TL072A - TL072B
2
Absolute maximum ratings and operating conditions
Table 1.
Absolute maximum ratings
Symbol
VCC
Supply voltage (1)
Input voltage
Vi
TL072M, AM,
BM
Parameter
(2)
(3)
TL072C, AC,
BC
TL072I, AI, BI
Unit
±18
V
±15
V
±30
V
Vid
Differential input voltage
Ptot
Power dissipation
680
mW
Rthja
Thermal resistance junction to ambient(4)
SO-8
DIP8
125
85
°C/W
Rthjc
Thermal resistance junction to case
SO-8
DIP8
40
41
°C/W
Output short-circuit duration (5)
Tstg
ESD
Infinite
Storage temperature range
-65 to +150
°C
HBM: human body model(6)
1
kV
200
V
1500
V
MM: machine
model(7)
CDM: charged device model
(8)
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-.
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 with respect to the inverting input terminal.
4. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-circuit 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: 100pF discharged through a 1.5kΩ resistor between two pins of the device, done for all couples of pin
combinations with other pins floating.
7. Machine model: a 200pF cap is charged to the specified voltage, then discharged directly between two pins of the device
with no external series resistor (internal resistor < 5Ω), 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.
Symbol
4/16
Operating conditions
Parameter
VCC
Supply voltage
Toper
Operating free-air temperature range
TL072M, AM,
BM
TL072I, AI, BI
TL072C, AC,
BC
6 to 36
-55 to +125
-40 to +105
Unit
V
0 to +70
°C
TL072 - TL072A - TL072B
Electrical characteristics
3
Electrical characteristics
Table 3.
Electrical characteristics at VCC = ±15V, Tamb = +25°C (unless otherwise specified)
Symbol
Parameter
TL072I,M,AC,AI,AM
BC,BI,BM
Min.
Vio
DVio
Input offset voltage (Rs = 50Ω)
Tamb = +25°C
TL072
TL072A
TL072B
Tmin ≤ Tamb ≤ Tmax
TL072
TL072A
TL072B
Typ.
Max.
3
3
1
10
6
3
TL072C
Unit
Min.
Typ.
Max.
3
10
mV
13
7
5
Input offset voltage drift
13
10
μV/°C
10
(1)
Iio
Input offset current
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
5
100
4
5
100
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
Vicm
Input common mode voltage range
CMR
Ios
1.4
2.5
2.5
1.4
2.5
2.5
mA
±11
+15
-12
±11
+15
-12
V
Common mode rejection ratio (RS = 50Ω)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
80
80
86
70
70
86
dB
Output short-circuit current
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
10
10
40
10
10
40
60
60
60
60
mA
5/16
Electrical characteristics
Table 3.
Electrical characteristics at VCC = ±15V, Tamb = +25°C (unless otherwise specified)
(continued)
Symbol
±Vopp
SR
TL072 - TL072A - TL072B
Parameter
Output voltage swing
Tamb = +25°C
RL = 2kΩ
RL = 10kΩ
Tmin ≤ Tamb ≤ Tmax
RL = 2kΩ
RL = 10kΩ
Slew rate (Tamb = +25°C)
Vin = 10V, RL = 2kΩ, CL = 100pF, unity gain
TL072I,M,AC,AI,AM
BC,BI,BM
Min.
Typ.
10
12
12
13.5
10
12
Max.
TL072C
Unit
Min.
Typ.
10
12
12
13.5
V/μs
8
16
8
16
μs
Rise time (Tamb = +25°C)
Vin = 20mV, RL = 2kΩ, CL = 100pF, unity gain
0.1
0.1
Kov
Overshoot (Tamb = +25°C)
Vin = 20mV, RL = 2kΩ, CL = 100pF, unity gain
10
10
GBP
Gain bandwidth product (Tamb = +25°C)
Vin = 10mV, RL = 2kΩ, CL = 100pF, f= 100kHz
THD
V
10
12
tr
Ri
Max.
%
MHz
2.5
4
2.5
4
Input resistance
1012
1012
Ω
Total harmonic distortion (Tamb = +25°C)
f= 1kHz, RL = 2kΩ,CL = 100pF, Av = 20dB,
Vo = 2Vpp
0.01
0.01
%
nV
-----------Hz
en
Equivalent input noise voltage
RS = 100Ω, f = 1KHz
15
15
∅m
Phase margin
45
45
degre
es
Channel separation
Av = 100
120
120
dB
Vo1/Vo2
1. The input bias currents are junction leakage currents which approximately double for every 10°C increase in the junction
temperature.
6/16
TL072 - TL072A - TL072B
Electrical characteristics
Maximum peak-to-peak output
voltage versus frequency
Figure 3.
Maximum peak-to-peak output
voltage versus frequency
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
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE (V)
Figure 2.
30
25
RL = 10 kΩ
Tamb = +25˚C
20
15
10
5
0
2
4
6
8
10
12
SUPPLY VOLTAGE ( V)
14
16
7/16
Electrical characteristics
Figure 8.
TL072 - TL072A - TL072B
Input bias current versus free air
temperature
Figure 9.
100
1000
15V
DIFFERENTIAL VOLTAGE
AMPLIFICATION (V/V)
INPUT BIAS CURRENT (nA)
V CC =
10
1
0.1
0.01
-50
Large signal differential voltage
amplification versus free air temp
400
200
100
40
20
10
4
2
1
-25
0
25
50
75
100
V CC = 15V
V O = 10V
125
R L = 2k Ω
-75
-50
-25
TEMPERATURE (˚C)
DIFFERENTIAL
VOLTAGE
AMPLIFICATION
(left scale)
PHASE SHIFT
(right scale)
180
10
90
R = 2kW
L
C L = 100pF
V CC = 15V
T amb = +125°C
1
100
1K
10K
0
100K
25
50
75
125
100
Figure 11. Total power dissipation versus free
air temperature
1M
10M
FREQUENCY (Hz)
TOTAL POWER DISSIPATION (mW)
DIFFERENTIAL VOLTAGE
AMPLIFICATION (V/V)
Figure 10. Large signal differential voltage
amplification and phase shift
versus frequency
100
0
TEMPERATURE (˚C)
250
225
200
175
150
125
100
75
50
25
0
V CC = 15V
No signal
No load
-75
-50
-25
0
25
50
75
100
125
TEMPERATURE (˚C)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
89
V CC = 15V
No signal
No load
-75
-50
-25
0
25
50
TEMPERATURE (˚C)
8/16
75
100
125
COMMON MODE MODE REJECTION
RATIO (dB)
SUPPLY CURRENT (mA)
Figure 12. Supply current per amplifier versus Figure 13. Common mode rejection ratio
free air temperature
versus free air temperature
88
R L = 10 kΩ
VC C = 15V
87
86
85
84
83
-75
-50
-25
0
25
50
TEMPERATURE (˚C)
75
100
125
TL072 - TL072A - TL072B
Electrical characteristics
Figure 15. Output voltage versus elapsed time
6
28
4
24
OUTPUT
OUTPUT VOLTAGE (mV)
INPUT AND OUTPUT VOLTAGES
(V)
Figure 14. Voltage follower large signal pulse
response
INPUT
2
0
VCC= 15V
R L = 2 kW
-2
C L= 100pF
Tamb = +25°C
-4
-6
0
0.5
1
1.5
2
2.5
3
OVERSHOOT
20
90%
16
12
8
V
4
10%
0
tr
-4
3.5
0
0.1
0.2
= 15V
0.3
0.5
0.4
0.6
0.7
TIME ( μs)
TIME (ms)
Figure 16. Equivalent input noise voltage
versus frequency
Figure 17. Total harmonic distortion versus
frequency
1
VCC = 15V
A V = 10
R S = 100 Ω
T amb = +25˚C
60
50
40
30
20
10
0
10
40
100
400 1k
4k
FREQUENCY (Hz)
10k
40k 100k
TOTAL HARMONIC DISTORTION
(%)
70
EQUIVALENT INPUT NOISE
VOLTAGE (nV/VHz)
CC
R L = 2k Ω
Tamb = +25˚C
V VCC = = 15V
15V
CC
A AV V= =1 1
V VO O(rms)
= =6V6V
(rms)
0.4
0.1
0.04
T amb
+25˚C
T amb= =+25˚C
0.01
0.004
0.001
100
400
1k
4k
10k
40k
100k
FREQUENCY (Hz)
9/16
Parameter measurement information
4
TL072 - TL072A - TL072B
Parameter measurement information
Figure 18. Voltage follower
Figure 19. Gain-of-10 inverting amplifier
10k Ω
1k Ω
eI
-
1/2
TL072
eo
RL
10/16
CL = 100pF
TL072 - TL072A - TL072B
5
Typical application
Typical application
Figure 20. 100kHz quadruple oscillator
1N 4148
18pF
18pF
18k Ω *
-15V
1k Ω
-
1/2
TL072
88.4k Ω
88.4k Ω
6 sin ω t
1/2
TL072
6 cos ω t
1k Ω
18pF
88.4k Ω
1N 4148
18k Ω *
+15V
* These resistor values may be adjusted for a symmetrical output
11/16
Package information
6
TL072 - TL072A - TL072B
Package information
Figure 21. 8-pin plastic DIP package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Max.
Min.
Typ.
5.33
Max.
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
L
12/16
Inches
10.92
2.92
3.30
3.81
0.430
0.115
0.130
0.150
TL072 - TL072A - TL072B
Package information
Figure 22. 8-pin plastic micropackage (SO8) package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Inches
Max.
Min.
Typ.
1.75
0.069
A1
0.10
A2
1.25
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
0.25
Max.
0.004
0.010
0.049
1.27
0.050
h
0.25
0.50
0.010
0.020
L
0.40
1.27
0.016
0.050
k
1°
8°
1°
8°
ccc
0.10
0.004
13/16
Ordering information
TL072 - TL072A - TL072B
7
Ordering information
Table 4.
Order codes
Part number
Temperature range
Package
Packing
Marking
TL072MN
DIP8
Tube
TL072MN
TL072MD/MDT
SO8
Tube or tape & reel
072M
DIP8
Tube
TL072AMN
TL072AMD/AMDT
SO8
Tube or tape & reel
072AM
TL072BMN
DIP8
Tube
TL072BMN
TL072BMD/BMDT
SO8
Tube or tape & reel
072BM
TL072IN
DIP8
Tube
TL072IN
TL072ID/IDT
SO8
Tube or tape & reel
072I
DIP8
Tube
TL072AIN
TL072AID/AIDT
SO8
Tube or tape & reel
072AI
TL072BIN
DIP8
Tube
TL072BIN
TL072BID/BIDT
SO8
Tube or tape & reel
072BI
TL072CN
DIP8
Tube
TL072CN
TL072CD/CDT
SO8
Tube or tape & reel
072C
DIP8
Tube
TL072ACN
TL072ACD/ACDT
SO8
Tube or tape & reel
072AC
TL072BCN
DIP8
Tube
TL072BCN
SO8
Tube or tape & reel
072BC
TL072AMN
-55°C, + 125°C
TL072AIN
-40°C, +105°C
TL072ACN
0°C, +70°C
TL072BCD/BCDT
TL072IYDT
(1)
TL072AIYDT(1)
TL072BIYDT
(1)
072IY
-40°C, +105°C
SO8
(automotive grade level)
Tube or tape & reel
72AIY
72BIY
1. Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001
& Q 002 or equivalent.
14/16
TL072 - TL072A - TL072B
8
Revision history
Revision history
Date
Revision
28-Mar-2001
1
Initial release.
2-Apr-2004
2
Correction to pin connection diagram on cover page. Unpublished.
4-Dec-2006
3
Modified graphics in package mechanical data.
4
Expanded order codes table and added automotive grade order
codes. See Table 4 on page 14.
Added thermal resistance and ESD tolerance in Table 1 on page 4.
Added Table 2: Operating conditions on page 4.
Updated package mechanical data to make it compliant with the
latest JEDEC standards.
6-Mar-2007
Changes
15/16
TL072 - TL072A - TL072B
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16/16