TL072AMDT [STMICROELECTRONICS]
DUAL OP-AMP, 7000uV OFFSET-MAX, 4MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MICRO, PLASTIC, SOP-8;
| 型号： | TL072AMDT |
| 厂家： | 
ST |
| 描述： | DUAL OP-AMP, 7000uV OFFSET-MAX, 4MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MICRO, PLASTIC, SOP-8 运算放大器 光电二极管 |
| 文件： | 总9页 (文件大小：96K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TL072
TL072A - TL072B
LOW NOISE J-FET DUAL OPERATIONAL AMPLIFIERS
.
WIDE COMMON-MODE (UP TO VCC+) AND
DIFFERENTIAL VOLTAGERANGE
LOW INPUT BIAS AND OFFSET CURRENT
LOW NOISE en = 15nV/√Hz (typ)
OUTPUTSHORT-CIRCUIT PROTECTION
HIGH INPUT IMPEDANCE J–FET INPUT
STAGE
LOW HARMONIC DISTORTION : 0.01% (typ)
INTERNAL FREQUENCY COMPENSATION
LATCH UP FREE OPERATION
.
.
.
.
.
.
.
.
HIGH SLEWRATE : 16V/µs (typ)
N
DIP8
D
SO8
(Plastic Package)
(Plastic Micropackage)
DESCRIPTION
ORDER CODES
The TL072, TL072A and TL072B are high speed
J–FET input dual operational amplifiers incorporating
well matched,high voltageJ–FETand bipolartransis-
torsin a monolithic integratedcircuit.
The devicesfeaturehighslewrates,lowinputbiasand
offsetcurrent, and low offset voltage temperature
coefficient.
Package
Temperature
Range
Part Number
N
•
D
•
TL072M/AM/BM
TL072I/AI/BI
–55oC, +125oC
–40oC, +105oC
0oC, +70oC
•
•
TL072C/AC/BC
Example : TL072CN
•
•
PIN CONNECTIONS (top view)
1
8
7
6
5
1 - Output 1
2 - Inverting input 1
3 - Non-inverting input 1
2
3
4
-
-
4 - VCC
5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
+
-
+
8 - VCC
+
December 1998
1/9
TL072 - TL072A - TL072B
SCHEMATIC DIAGRAM
VCC
Non-inverting
input
Inverting
input
Ω
Ω
10 0
10 0
Ω
200
Output
30k
1/2 TL072
8.2k
10 0Ω
1.3k
1.3k
35k
35k
VCC
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
±18
Unit
V
VCC
Vi
Supply Voltage - (note 1)
Input Voltage - (note 3)
±15
V
Vid
Ptot
Differential Input Voltage - (note 2)
Power Dissipation
±30
V
680
mW
Output Short-circuit Duration - (note 4)
Operating Free Air Temperature Range
Infinite
Toper
TL072C,AC,BC
TL072I,AI,BI
TL072M,AM,BM
0 to 70
–40 to 105
–55 to 125
oC
Tstg
Storage Temperature Range
–65 to 150
oC
Notes :
1. All voltage values, except differential voltage, are withrespect to the zero reference level (ground) of the supply voltages where the
–
zero reference level isthe midpoint between VCC+ and VCC
.
2. Differential voltages are at the non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
4. The output may be shorted to ground or to either supply. Temperature and /orsupply voltages must be limited to ensure that the
dissipation rating is not exceeded.
2/9
TL072 - TL072A - TL072B
ELECTRICAL CHARACTERISTICS
VCC = ±15V, Tamb = 25oC (unless otherwise specified)
TL072I,M,AC,AI,
AM,BC,BI,BM
TL072C
Min. Typ. Max. Min. Typ. Max.
Symbol
Parameter
Unit
Vio
Input Offset Voltage (RS = 50Ω)
mV
Tamb = 25oC
TL072
3
3
1
10
6
3
10
13
TL072A
TL072B
TL072
3
Tmin. ≤ Tamb ≤ Tmax.
13
7
5
TL072A
TL072B
DVio
Iio
Input Offset Voltage Drift
10
5
10
5
µV/oC
Input Offset Current *
Tamb = 25oC
100
4
100
10
pA
nA
Tmin. ≤ Tamb ≤ Tmax.
Iib
Avd
SVR
ICC
Input Bias Current *
Tamb = 25oC
20
200
86
200
20
20
200
86
200
20
pA
nA
Tmin. ≤ Tamb ≤ Tmax.
Large Signal Voltage Gain (RL = 2kΩ, VO = ±10V)
V/mV
Tamb = 25oC
50
25
25
15
Tmin. ≤ Tamb ≤ Tmax.
Supply Voltage Rejection Ratio (RS = 50Ω)
dB
Tamb = 25oC
80
80
70
70
Tmin. ≤ Tamb ≤ Tmax.
Supply Current, per Amp, no Load
mA
Tamb = 25oC
1.4
2.5
2.5
1.4
2.5
2.5
Tmin. ≤ Tamb ≤ Tmax.
Vicm
Input Common Mode Voltage Range
±11
+15
-12
±11
+15
-12
V
CMR
Common Mode Rejection Ratio (RS = 50Ω)
Tamb = 25oC
dB
80
80
86
40
70
70
86
40
Tmin. ≤ Tamb ≤ Tmax.
Ios
Output Short-circuit Current
mA
V
Tamb = 25oC
10
10
60
60
10
10
60
60
Tmin. ≤ Tamb ≤ Tmax.
±VOPP
Output Voltage Swing
Tamb = 25oC
RL = 2kΩ
RL = 10kΩ
RL = 2kΩ
RL = 10kΩ
10
12
10
12
12
13.5
10
12
10
12
12
13.5
Tmin. ≤ Tamb ≤ Tmax.
SR
tr
Slew Rate (Vin = 10V, RL = 2kΩ, CL = 100pF,
V/µs
µs
Tamb = 25oC, unity gain)
8
16
0.1
10
8
16
0.1
10
Rise Time (Vin = 20mV, RL = 2kΩ, CL = 100pF,
Tamb = 25oC, unity gain)
KOV
GBP
Overshoot (Vin = 20mV, RL = 2kΩ, CL = 100pF,
%
Tamb = 25oC, unity gain)
Gain Bandwidth Product (f = 100kHz,
MHz
T
amb = 25oC, Vin = 10mV, RL = 2kΩ, CL = 100pF)
2.5
4
2.5
4
Ri
Input Resistance
1012
1012
Ω
THD
Total Harmonic Distortion (f = 1kHz, AV = 20dB,
%
RL = 2kΩ, CL = 100pF, Tamb = 25oC, VO = 2VPP
)
0.01
15
0.01
15
nV
√Hz
Equivalent Input Noise Voltage
(f = 1kHz, Rs = 100Ω)
en
m
Phase Margin
45
45
Degrees
dB
VO1/VO2 Channel Separation (Av = 100)
* The input bias currents arejunction leakage currents which approximately double for every 10oC increase in the junction temperature.
120
120
3/9
TL072 - TL072A - TL072B
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS FREQUENCY
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS FREQUENCY
30
30
V
=
15V
10V
5V
= 10k
Ω
CC
R
R L
L = 2kΩ
Ta mb
25
20
= +25° C
See Figure 2
25
20
Tamb
See Figure 2
= +25 C
15V
10V
VCC
=
=
VCC
V
=
CC
CC
15
10
15
10
=
5V
V
VCC =
5
0
5
0
1K
10K
100K
1M
10M
100
1K
10K
100K
1M
10M
100
FREQUENCY (Hz)
FREQUENCY(Hz)
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS FREQUENCY
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS FREE AIR TEMP.
30
3 0
2 5
2 0
T
amb
= +25 C
=
15V
VCC
25
20
= 2k
See Figure 2
RL
Ω
R L
R L
= 10kΩ
= 2kΩ
15
1 5
1 0
5
T
= -55 C
amb
10
5
VC C
=
15V
T
= +125 C
See Figure 2
amb
0
0
-7 5 -5 0 - 25
0
2 5
5 0
7 5
-50 125
10k
40k 100k
400k 1M
4M
10M
TEMP ER AT URE (° C)
FREQUENCY (Hz)
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS LOAD RESISTANCE
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS SUPPLY VOLTAGE
30
30
=
15V
VCC
= 10 kΩ
Tamb = +25°C
RL
25
20
Tamb =+25°C
See Figure2
25
20
15
15
10
5
10
5
0
0.1 0.2
0.4
0.7 1
2
4
7
10
0
2
4
6
8
10
12 14
16
SUPPLY VOLTAGE ( V)
LOADRESISTANCE (k Ω)
4/9
TL072 - TL072A - TL072B
INPUT BIAS CURRENT VERSUS
FREE AIR TEMPERATURE
LARGE SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION VERSUS
FREE AIR TEMPERATURE
100
10
1
1000
400
VCC
15V
=
200
100
40
20
VCC
VO
=
15V
10V
10
=
0.1
4
2
L = 2k Ω
R
1
0.01
-75 -50
-25
0
25
50
75
100 125
-50
-25
0
25
50
75
100
125
TEMPERATURE (°C)
TEMPERATURE(°C)
LARGE SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION AND PHASE
SHIFT VERSUS FREQUENCY
TOTAL POWER DISSIPATION VERSUS
FREE AIR TEMPERATURE
250
VCC
225
200
175
150
125
100
75
15V
=
100
180
90
0
DIFFERENTIAL
VOLTAGE
AMPLIFICATION
(left scale)
No signal
No load
PHASE SHIFT
(right scale)
10
1
R
C
V
T
= 2kΩ
= 100pF
L
L
= 15V
= +125 C
CC
amb
50
25
0
1K
10K
100K
1M
10M
100
-75 -50
-25
0
50
75
100 125
25
FREQUENCY(Hz)
TEMPERATURE (°C)
SUPPLY CURRENT PER AMPLIFIER
VERSUS FREE AIR TEMPERATURE
COMMON MODE REJECTION RATIO
VERSUS FREE AIR TEMPERATURE
2.0
89
VCC
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
15V
=
RL
VC
= 10 kΩ
15V
88
No signal
No load
=
C
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)
5/9
TL072 - TL072A - TL072B
VOLTAGE FOLLOWER LARGE SIGNAL
PULSE RESPONSE
OUTPUT VOLTAGE VERSUS
ELAPSED TIME
28
24
20
16
12
6
OVERSHOOT
4
OUTPUT
INPUT
90%
2
0
VCC
=
15V
Ω
8
-2
V CC
R
=
15V
= 2 k
RL
4
0
C = 100pF
L = 2k Ω
L
10%
-4
-6
T
Tamb
amb = +25 C
= +25°C
0.5
0.7
t r
0.1
-4
0
0.5
1
1.5
2
2.5
3
3.5
0.3
TIME ( µs)
0.6
0
0.2
0.4
TIME ( s )
µ
EQUIVALENT INPUT NOISE VOLTAGE
VERSUS FREQUENCY
TOTAL HARMONIC DISTORTION VERSUS
FREQUENCY
1
70
V
=
15V
=
15V
15V
VCC
A V
V
=
CC
CC
60
0.4
= 10
= 1
= 1
A
V
V
A V
50
40
= 100 Ω
= 6V
= 6V
V
R S
(rms)
(rms)
O
O
0.1
Tamb
= +25°C
T
= +25°C
= +25°C
T
amb
amb
0.04
30
20
0.01
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)
6/9
TL072 - TL072A - TL072B
PARAMETER MEASUREMENT INFORMATION
Figure 1 : Voltage Follower
Figure 2 : Gain-of-10 Inverting Amplifier
10k Ω
1k Ω
-
-
eI
1/2
-
e
1/2
TL072
o
TL072
e
o
CL= 100pF
R
= 2k
Ω
L
eI
R
CL= 100pF
L
TYPICAL APPLICATION
100KHz 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
1k Ω
18pF
88.4k Ω
1N 4148
18k Ω *
+15V
* These resistor values may be adjusted for a symmetrical output
7/9
TL072 - TL072A - TL072B
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC DIP
Millimeters
Inches
Typ.
Dimensions
Min.
Typ.
Max.
Min.
Max.
A
a1
B
3.32
0.131
0.51
1.15
0.020
0.045
0.014
0.008
1.65
0.55
0.065
0.022
0.012
0.430
0.384
b
0.356
0.204
b1
D
E
0.304
10.92
9.75
7.95
0.313
e
2.54
7.62
7.62
0.100
0.300
0.300
e3
e4
F
6.6
0260
0.200
0.150
0.060
i
5.08
3.81
1.52
L
3.18
0.125
Z
8/9
TL072 - TL072A - TL072B
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC MICROPACKAGE (SO)
Millimeters
Dimensions
Inches
Min.
Typ.
Max.
1.75
0.25
1.65
0.85
0.48
0.25
0.5
Min.
Typ.
Max.
0.069
0.010
0.065
0.033
0.019
0.010
0.020
A
a1
a2
a3
b
0.1
0.004
0.65
0.35
0.19
0.25
0.026
0.014
0.007
0.010
b1
C
c1
D
45o (typ.)
4.8
5.8
5.0
6.2
0.189
0.228
0.197
0.244
E
e
1.27
3.81
0.050
0.150
e3
F
3.8
0.4
4.0
1.27
0.6
0.150
0.016
0.157
0.050
0.024
L
M
S
8o (max.)
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9/9
相关型号：
TL072BCD
DUAL OP-AMP, 5000uV OFFSET-MAX, 3MHz BAND WIDTH, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8
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