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PDF TL081 Data sheet ( Hoja de datos )
| Número de pieza | TL081 | |
| Descripción | GENERAL PURPOSE J-FET SINGLE OPERATIONAL AMPLIFIER | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TL081 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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TL081
® TL081A - TL081B
GENERAL PURPOSE J-FET
SINGLE OPERATIONAL AMPLIFIER
. WIDE COMMON-MODE (UP TO VCC+) AND
DIFFERENTIAL VOLTAGE RANGE
. LOW INPUT BIAS AND OFFSET CURRENT
. OUTPUT SHORT-CIRCUIT PROTECTION
. HIGH INPUT IMPEDANCE J–FET INPUT
STAGE
. INTERNAL FREQUENCY COMPENSATION
. LATCH UP FREE OPERATION
. HIGH SLEW RATE : 16V/µs (typ)
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
DE SC RI P TI O N
The TL081, TL081A and TL081B are high speed
J–FET inputsingle operationalamplifiers incorporating
well matched, high voltage J–FET and bipolar transis-
tors in a monolithic integrated circuit.
The devicesfeaturehigh slew rates, low input bias and
offset currents, and low offset voltage temperature
coefficient.
PIN CONNECTIONS (top view)
ORDER CODES
Part Number
Temperature
Range
TL081M/AM/BM
TL081I/AI/BI
TL081C/AC/BC
–55oC, +125oC
–40oC, +105oC
0oC, +70oC
Examples : TL081CD, TL081IN
Package
ND
••
••
••
1 - Offset Null 1
1
8
2 - Inverting input
3 - Non-inverting input
2
7
4 - VCC-
5 - Offset Null 2
6 - Output
3 6 7 - VCC+
8 - N.C.
45
December 1998
1/9
1 page  
INPUT BIAS CURRENT VERSUS
FREE AIR TEMPERATURE
100
V CC = 15V
10
1
0.1
0.01
-50
-25
0
25 50 75
TEMPERATURE (°C)
100 125
LARGE SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION AND PHASE
SHIFT VERSUS FREQUENCY
100
P HASE SHIFT
(right sca le)
10
R
L
= 2kΩ
CL = 100pF
1 VCC = 15V
T amb = +125 C
DIFF E RE NTIAL
VOLTAGE
AMP LIFICATION
(le fts ca le)
180
90
0
100 1K
10K 100K 1M 10M
FREQUENCY (Hz)
SUPPLY CURRENT PER AMPLIFIER
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
VCC = 15V
No signal
No load
-25 0 25 50 75 100 125
TEMPERATURE (°C)
TL081 - TL081A - TL081B
LARGE SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION VERSUS
FREE AIR TEMPERATURE
1000
400
200
100
40
20
10 VCC = 15V
4 VO = 10V
2
R = 2k Ω
L
1
-75 -50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
TOTAL POWER DISSIPATION VERSUS
FREE AIR TEMPERATURE
250
225
200
175
150
125
100
75
50
25
0
-75
-50
V CC = 15V
No signal
No load
-25 0 25 50 75 100 125
TEMPERATURE (°C)
SUPPLY CURRENT PER AMPLIFIER
VERSUS SUPPLY VOLTAGE
2.0
1.8 Tamb = +25°C
1.6 No signal
1.4 No load
1.2
1.0
0.8
0.6
0.4
0.2
0
2 4 6 8 10 12 14
SUPPLY VOLTAGE ( V)
16
5/9
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet TL081.PDF ] | |
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