SGS Thomson Microelectronics TL082BM, TL082BI, TL082BC, TL082AM, TL082AI Datasheet
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TL082
TL082A - TL082B
GENERAL PURPOSE J-FET
DUAL OPERATIONAL AMPLIFIERS
■ WIDE COMMON-MODE (UP TO V
CC
+
) AND
DIFFERENTIAL VOLTAGE RANGE
■ LOW INPUT BIAS AND OFFSET CURRENT
■ OUTPUT SHORT-CIRCUITPROTECTION
■ 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)
P
TSSOP8
(Thin Shrink Small Outline Package)
ORDER CODE
DESCRIPTION
The TL082, TL082A and TL082B are high speed
J–FET input dual operational amplifiers incorporating well matched,high voltage J–FET andbipolar transistors in a monolithic integrated circuit.
The devices featurehigh slew rates, low input bias
and offset current, and low offset voltage temperature coefficient.
PIN CONNECTIONS (top view)
1
2
-
+
3
45
March 2002
-
+
Part Number
TL082M/AM/BM -55°C, +125°C •••
TL082I/AI/BI -40°C, +105°C •••
TL082C/AC/BC 0°C, +70°C •••
Example : TL082CD, TL082IN
N=Dual in Line Package (DIP)
D=Small Outline Package (SO) - also available in Tape & Reel (DT)
P=Thin Shrink Small Outline Package (TSSOP) - only available in Tape
& Reel (PT)
8
7
6
1 - Offset null 1
2 - Inverting input 1
3 - Non-inverting input 1
4-V
5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
8-V
Temperature
Range
-
CC
+
CC
Package
NDP
1/11
TL082 - TL082A - TL082B
SCHEMATIC DIAGRAM
V
CC
Non-inverting
input
Inverting
inp ut
V
CC
1.3k
35k
1.3k
35k
30k
100
100
Ω100
Ω
200
Ω
Output
Ω
1/2 TL08 2
8.2k
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter TL082M, AM, BM TL082I, AI, BI TL082C, AC, BC Unit
V
P
Supply voltage - note
CC
V
i Input Voltage - note
V
Differential Input Voltage - note
id
Power Dissipation 680 mW
tot
Output Short-circuit Duration - note
T
T
1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference
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. 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
Operating Free-air Temperature Range -55 to +125 -40 to +105 0 to +70 °C
oper
Storage Temperature Range -65 to +150 °C
stg
level is the midpoint between V
is not exceeded
1)
2)
3)
4)
+
CC
and V
-
.
CC
±18 V
±15 V
±30 V
Infinite
2/11
ELECTRICAL CHARACTERISTICS
VCC= ±15V, T
Symbol Parameter
Input Offset Voltage (Rs= 50Ω)
V
io
DV
Input Offset Voltage Drift 10 10 µV/°C
io
Input Offset Current - note
I
io
Input Bias Current -note 1
I
ib
Large Signal Voltage Gain (RL=2kΩ,Vo=±10V)
A
vd
Supply Voltage Rejection Ratio (R
SVR
Supply Current, no load
I
CC
V
Input Common Mode Voltage Range
icm
Common Mode Rejection Ratio (R
CMR
Output Short-circuit Current
I
os
Output Voltage Swing
±V
opp
Slew Rate (T
SR
Rise Time (T
t
r
Overshoot (T
K
ov
Gain Bandwidth Product (T
GBP
R
Input Resistance
i
= +25°C (unless otherwise specified)
amb
= +25°C TL082
T
amb
≤ T
T
min
T
amb
≤ T
T
min
T
amb
T
min
T
amb
T
min
T
amb
T
min
T
amb
T
min
T
amb
T
min
T
amb
T
≤ T
min
T
amb
T
≤ T
min
= 10V, RL=2kΩ,CL= 100pF,unity gain 8 16 8 16
V
in
= 20mV, RL=2kΩ,CL= 100pF,unity gain 0.1 0.1
V
in
= 20mV, RL=2kΩ,CL= 100pF,unity gain 10 10
V
in
= 10mV,RL=2kΩ,CL= 100pF, f= 100kHz 2.5 4 2.5 4
V
in
≤ T
amb
max
1)
= +25°C
≤ T
amb
max
= +25°C
≤ T
amb
≤ T
max
= +25°C
≤ T
amb
≤ T
max
= +25°C
≤ T
amb
≤ T
max
= +25°C
≤ T
amb
≤ T
max
= +25°C
≤ T
amb
≤ T
max
= +25°C
≤ T
amb
max
= +25°CRL=2kΩ
≤ T
amb
amb
amb
amb
max
= +25°C)
= +25°C)
= +25°C)
amb
= 50Ω)
S
= 50Ω)
S
= +25°C)
TL082A
TL082B
TL082
TL082A
TL082B
RL = 10kΩ
RL = 2kΩ
RL = 10kΩ
TL082 - TL082A - TL082B
TL082I,M,AC,AI,AM,
BC,BI,BM
Min. Typ. Max. Min. Typ. Max.
3
10
3
6
1
3
13
7
5
5100
4
20 200
20
5025200 2515200
808086 707086
1.4 2.5
2.5
±11 +15
-12
808086 707086
101040 6060101040 60
10
12
12
13.5
10
12
12
10
TL082C
310
5 10010pA
20 40020pA
1.4 2.5
±11 +15
-12
10
12
12
13.5
10
12
10
12
Unit
mV
13
nA
nA
V/mV
dB
mA
2.5
V
dB
mA
60
V
V/µs
µs
%
MHz
Ω
3/11
TL082 - TL082A - TL082B
Symbol Parameter
TL082I,M,AC,AI,AM,
BC,BI,BM
TL082C
Min. Typ. Max. Min. Typ. Max.
TotalHarmonic Distortion (T
THD
e
n
f= 1kHz, R
=2V
V
o
pp
Equivalent Input Noise Voltage
R
= 100Ω, f = 1KHz
S
=2kΩ,CL= 100pF, Av= 20dB,
L
amb
= +25°C),
0.01 0.01
15 15
∅m Phase Margin 45 45
Vo1/V
1. The input bias currents are junction leakage currents which approximately double for every 10°C increase in the junction temperature.
Channel Separation
o2
A
= 100
v
120 120 dB
Unit
%
nV
----------- Hz
degrees
4/11
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