TL072AIDT [STMICROELECTRONICS]
Low noise JFET dual operational amplifiers; 低噪声JFET双通道运算放大器
| 型号： | TL072AIDT |
| 厂家： | 
ST |
| 描述： | Low noise JFET dual operational amplifiers |
| 文件： | 总16页 (文件大小：323K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
N
DIP8
(Plastic package)
D
SO-8
■ High slew rate: 16 V/µs (typ)
(Plastic micropackage)
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.
Pin connections (top view)
The devices feature high slew rates, low input
bias and offset current, and low offset voltage
temperature coefficient.
1
2
3
4
8
7
6
5
-
+
-
+
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
July 2012
Doc ID 2298 Rev 7
1/16
This is information on a product in full production.
www.st.com
16
Schematic diagram
TL072, TL072A, TL072B
1
Schematic diagram
Figure 1.
Schematic diagram
VCC
Non-inverting
input
Inverting
input
Ω
Ω
10 0
10 0
Ω
200
Output
30k
1/2 TL072
8.2k
10 0
Ω
1.3k
1.3k
35k
35k
VCC
2/16
Doc ID 2298 Rev 7
TL072, TL072A, TL072B
Absolute maximum ratings and operating conditions
2
Absolute maximum ratings and operating conditions
Table 1.
Symbol
Absolute maximum ratings
Parameter
TL072C, AC,
BC
TL072I, AI, BI
Unit
VCC
Vin
Supply voltage (1)
18
15
30
V
V
V
Input voltage (2)
Vid
Differential input voltage (3)
Thermal resistance junction to ambient(4)
Rthja
125
85
°C/W
°C/W
SO-8
DIP8
Thermal resistance junction to case (4)
Rthjc
40
41
SO-8
DIP8
Output short-circuit duration (5)
Storage temperature range
HBM: human body model(6)
MM: machine model(7)
Infinite
Tstg
-65 to +150
°C
kV
V
1
ESD
200
1.5
CDM: charged device model(8)
kV
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 V
and V
.
CC
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 with respect to the inverting input terminal.
4. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-
circuits 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, 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 Ω). 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.
Symbol
Operating conditions
Parameter
TL072C, AC,
BC
TL072I, AI, BI
Unit
VCC
Supply voltage
6 to 36
V
Toper
Operating free-air temperature range
-40 to +105
0 to +70
°C
Doc ID 2298 Rev 7
3/16
Electrical characteristics
TL072, TL072A, TL072B
3
Electrical characteristics
Table 3.
Electrical characteristics at VCC = 15V, Tamb = +25°C (unless otherwise specified)
TL072I,AC,AI
TL072C
BC,BI
Symbol
Parameter
Unit
Min. Typ. Max. Min. Typ. Max.
Input offset voltage (Rs = 50Ω)
Tamb = +25°C
TL072
TL072A
TL072B
3
3
1
10
6
3
10
13
Vio
mV
3
Tmin ≤ Tamb ≤ Tmax
TL072
13
TL072A
TL072B
7
5
DVio
Iio
Input offset voltage drift
10
5
10
5
µV/°C
Input offset current (1)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
100
4
100
10
pA
nA
Input bias current (1)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Iib
20
200
86
200
20
20
200
86
200
20
pA
nA
Large signal voltage gain (RL = 2kΩ, Vo = 10V)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Avd
50
25
25
15
V/mV
dB
Supply voltage rejection ratio (RS = 50Ω)
SVR
80
80
70
70
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Supply current, no load
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
ICC
Vicm
CMR
1.4
2.5
2.5
1.4
2.5
2.5
mA
V
11 -12to
+15
11 -12to
+15
Input common mode voltage range
Common mode rejection ratio (RS = 50Ω)
80
86
40
70
86
40
dB
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
80
70
Output short-circuit current
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Ios
10
10
60
60
10
10
60
60
mA
4/16
Doc ID 2298 Rev 7
TL072, TL072A, TL072B
Electrical characteristics
Table 3.
Symbol
Electrical characteristics at VCC = 15V, Tamb = +25°C (unless otherwise specified)
(continued)
TL072I,AC,AI
TL072C
BC,BI
Parameter
Unit
Min. Typ. Max. Min. Typ. Max.
Output voltage swing
Tamb = +25°C
RL = 2kΩ
RL = 10kΩ
10
12
12
10
12
12
Vopp
13.5
13.5
V
Tmin ≤ Tamb ≤ Tmax
RL = 2kΩ
RL = 10kΩ
10
12
10
12
Slew rate
SR
tr
8
16
8
16
V/µs
µs
Vin = 10V, RL = 2kΩ, CL = 100pF, unity gain
Rise time
Vin = 20mV, RL = 2kΩ, CL = 100pF, unity gain
0.1
10
0.1
10
Overshoot
Kov
%
Vin = 20mV, RL = 2kΩ, CL = 100pF, unity gain
Gain bandwidth product
GBP
Ri
2.5
4
2.5
4
MHz
Vin = 10mV, RL = 2kΩ, CL = 100pF, F= 100kHz
Input resistance
1012
1012
Ω
Total harmonic distortion
THD
%
F= 1kHz, RL = 2kΩ,CL = 100pF, Av = 20dB,
Vo = 2Vpp
0.01
0.01
Equivalent input noise voltage
nV
en
∅m
15
45
15
45
-----------
RS = 100Ω, F= 1kHz
Hz
Phase margin
degrees
Channel separation
Av = 100
Vo1/Vo2
120
120
dB
1. The input bias currents are junction leakage currents which approximately double for every 10° C increase in the junction
temperature.
Doc ID 2298 Rev 7
5/16
Electrical characteristics
TL072, TL072A, TL072B
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
= 10 k
Ω
RL
Tamb = +25˚C
20
15
10
5
0
2
4
6
8
10
14
16
12
SUPPLY VOLTAGE ( V)
6/16
Doc ID 2298 Rev 7
TL072, TL072A, TL072B
Electrical characteristics
Figure 8.
Input bias current versus free air
temperature
Figure 9.
Large signal differential voltage
amplification versus free air temp
1000
100
VCC
15V
=
400
200
100
10
1
40
20
10
VCC
=
15V
10V
L = 2k
VO
0.1
=
4
2
Ω
R
0.01
1
-75 -50
-25
0
25
50
75
125
100
-50
-25
0
25
50
75
100
125
TEMPERATURE (˚C)
TEMPERATURE (˚C)
Figure 10. Large signal differential voltage
amplification and phase shift
versus frequency
Figure 11. Total power dissipation versus free
air temperature
250
VCC
225
200
175
150
125
100
75
15V
=
No signal
No load
50
25
0
-75 -50
-25
0
50
75
100 125
25
TEMPERATURE (˚C)
Figure 12. Supply current per amplifier versus Figure 13. Common mode rejection ratio
free air temperature 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
89
88
VCC
15V
RL
= 10 k
Ω
=
No signal
No load
VC C
=
15V
87
86
85
84
83
-75 -50
-25
0
25
50
75 100
125
-75 -50
-25
0
50
75
100 125
25
TEMPERATURE (˚C)
TEMPERATURE (˚C)
Doc ID 2298 Rev 7
7/16
Electrical characteristics
TL072, TL072A, TL072B
Figure 14. Voltage follower large signal pulse Figure 15. Output voltage versus elapsed time
response
6
4
28
24
20
16
12
8
OUTPUT
OVERSHOOT
INPUT
90%
2
0
VCC
=
15V
-2
VCC
=
15V
= 2 k
W
RL
4
0
R L
= 2k
Ω
C
T
L= 100pF
10%
-4
-6
Tamb
= +25˚C
amb = +25°C
t r
-4
0
0.5
1
1.5
2
2.5
3
3.5
0.3
TIME (
0.5
0.6
0
0.1
0.2
0.4
s)
0.7
μ
TIME ( s)
m
Figure 16. Equivalent input noise voltage
versus frequency
Figure 17. Total harmonic distortion versus
frequency
70
1
=
= 10
= 100
= +25˚C
15V
VCC
A V
R S
V
=
15V
CC
60
0.4
= 1
A V
V
O
50
40
30
Ω
= 6V
(rms)
0.1
Tamb
T
= +25˚C
amb
0.04
0.01
20
0.004
10
0
0.001
10
40
100
400 1k
4k 10k
40k 100k
100
400
1k
4k
10k
40k
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
8/16
Doc ID 2298 Rev 7
TL072, TL072A, TL072B
Parameter measurement information
4
Parameter measurement information
Figure 18. Voltage follower
Figure 19. Gain-of-10 inverting amplifier
10k
Ω
1k
Ω
-
eI
1/2
TL072
e
o
R
CL= 100pF
L
Doc ID 2298 Rev 7
9/16
Typical application
TL072, TL072A, TL072B
5
Typical application
Figure 20. 100 kHz quadruple oscillator
18k
Ω
*
1N 4148
18pF
-15V
18pF
Ω
1k
-
Ω
88.4k
1/2
TL072
-
1/2
TL072
88.4k
Ω
ω
6 cos
t
ω
6 sin
t
Ω
1k
18pF
88.4k
Ω
1N 4148
18k
Ω
*
+15V
* These resistor values may be adjusted for a symmetrical output
10/16
Doc ID 2298 Rev 7
TL072, TL072A, TL072B
Package information
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.
Doc ID 2298 Rev 7
11/16
Package information
TL072, TL072A, TL072B
6.1
DIP8 package information
Figure 21. DIP8 package mechanical drawing
Table 4.
Ref.
DIP8 package mechanical data
Millimeters
Dimensions
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
A1
A2
b
5.33
0.210
0.38
2.92
0.36
1.14
0.20
9.02
7.62
6.10
0.015
0.115
0.014
0.045
0.008
0.355
0.300
0.240
3.30
0.46
1.52
0.25
9.27
7.87
6.35
2.54
7.62
4.95
0.56
1.78
0.36
10.16
8.26
7.11
0.130
0.018
0.060
0.010
0.365
0.310
0.250
0.100
0.300
0.195
0.022
0.070
0.014
0.400
0.325
0.280
b2
c
D
E
E1
e
eA
eB
L
10.92
3.81
0.430
0.150
2.92
3.30
0.115
0.130
12/16
Doc ID 2298 Rev 7
TL072, TL072A, TL072B
Package information
6.2
SO-8 package information
Figure 22. SO-8 package mechanical drawing
Table 5.
Ref.
SO-8 package mechanical data
Millimeters
Dimensions
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.75
0.25
0.069
0.010
0.10
1.25
0.28
0.17
4.80
5.80
3.80
0.004
0.049
0.011
0.007
0.189
0.228
0.150
0.48
0.23
5.00
6.20
4.00
0.019
0.010
0.197
0.244
0.157
c
D
4.90
6.00
3.90
1.27
0.193
0.236
0.154
0.050
E
E1
e
h
0.25
0.40
1°
0.50
1.27
8°
0.010
0.016
1°
0.020
0.050
8°
L
k
ccc
0.10
0.004
Doc ID 2298 Rev 7
13/16
Ordering information
TL072, TL072A, TL072B
7
Ordering information
Table 6.
Order codes
Order code
Temperature range
Package
Packing
Marking
TL072IN
TL072IN
TL072AIN
TL072BIN
TL072AIN
TL072BIN
DIP8
Tube
TL072ID
072I
072AI
072BI
-40°C, +105°C
TL072IDT
TL072AID
SO-8
DIP8
SO-8
Tube or tape & reel
TL072AIDT
TL072BID
TL072BIDT
TL072CN
TL072CN
TL072ACN
TL072BCN
TL072ACN
TL072BCN
Tube
TL072CD
072C
072AC
072BC
0°C, +70°C
TL072CDT
TL072ACD
Tube or tape & reel
Tube or tape & reel
TL072ACDT
TL072BCD
TL072BCDT
TL072IYDT(1)
TL072AIYDT(1)
TL072BIYDT(1)
072IY
072AIY
072BIY
SO-8
-40°C, +105°C
(Automotive grade)
1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 & Q 002 or equivalent.
14/16
Doc ID 2298 Rev 7
TL072, TL072A, TL072B
Revision history
8
Revision history
Table 7.
Date
Document revision history
Revision
Changes
28-Mar-2001
02-Apr-2004
04-Dec-2006
1
2
3
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 6 on page 14.
Added thermal resistance and ESD tolerance in Table 1 on page 3.
Added Table 2: Operating conditions on page 3.
06-Mar-2007
13-Mar-2008
4
5
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).
15-Jul-2008
04-Jul-2012
6
7
Added order codes for automotive grade products in Table 6: Order
codes.
Removed part numbers TL072IYD, TL072AIYD, TL072BIYD.
Updated Table 6: Order codes.
Doc ID 2298 Rev 7
15/16
TL072, TL072A, TL072B
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Doc ID 2298 Rev 7
相关型号：
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DUAL OP-AMP, 7000uV OFFSET-MAX, 4MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MICRO, PLASTIC, SOP-8
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