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ꢋ
SLOS081G − FEBRUARY 1977 − REVISED SEPTEMBER 2004
electrical characteristics, V
= 15 V (unless otherwise noted)
CC
TL081M, TL082M
TL084Q, TL084M
†
T
A
PARAMETER
UNIT
TEST CONDITIONS
MIN
TYP MAX
MIN
TYP MAX
25°C
3
6
9
3
9
V
Input offset voltage
V
V
= 0,
= 0
R
R
= 50 Ω
= 50 Ω
mV
IO
O
O
S
S
Full range
15
Temperature
coefficient of input
offset voltage
α
VIO
Full range
18
5
18
5
µV/°C
25°C
125°C
25°C
100
20
100
20
pA
nA
pA
nA
‡
Input offset current
I
I
V
V
= 0
= 0
IO
O
30
200
50
30
200
50
‡
Input bias current
IB
O
125°C
−12
to
15
− 12
to
15
Common-mode input
voltage range
V
V
25°C
11
11
V
V
ICR
R
R
R
= 10 kΩ
≥ 10 kΩ
≥ 2 kΩ
25°C
12
12
10
13.5
12
12
10
13.5
L
L
L
Maximum peak
output voltage swing
OM
Full range
12
12
Large-signal
differential voltage
amplification
V
=
=
10 V,
10 V,
R
R
≥ 2 kΩ
≥ 2 kΩ
25°C
25
15
200
25
15
200
O
O
L
L
A
VD
V/mV
V
Full range
B
Unity-gain bandwidth
Input resistance
25°C
25°C
3
3
MHz
1
12
12
r
10
10
Ω
i
Common-mode
rejection ratio
V
V
= V
ICR
min,
R
IC
O
CMRR
25°C
80
80
86
86
80
80
86
86
dB
= 0,
= 50 Ω
S
Supply-voltage
rejection ratio
V
V
=
15 V to 9 V,
= 50 Ω
CC
O
k
25°C
dB
SVR
= 0,
R
S
(∆V
/∆V )
CC
IO
Supply current
(per amplifier)
I
V
= 0,
No load
25°C
25°C
1.4
2.8
1.4
2.8
mA
dB
CC
O
V
/V
Crosstalk attenuation
A
VD
= 100
120
120
O1 O2
†
‡
All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified.
Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive, as shown in
Figure 17. Pulse techniques must be used that maintain the junction temperatures as close to the ambient temperature as possible.
operating characteristics, V
= 15 V, T = 25°C (unless otherwise noted)
A
CC
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
∗
V = 10 V,
I
R
R
= 2 kΩ,
= 2 kΩ,
C
C
= 100 pF, See Figure 1
= 100 pF,
8
13
L
L
L
L
SR
Slew rate at unity gain
V/µs
V = 10 V,
I
∗
5
See Figure 1
T
A
= − 55°C to 125°C,
t
Rise time
0.05
20
18
4
µs
%
r
V = 20 mV,
R
= 2 kΩ,
C
= 100 pF, See Figure 1
I
L
L
Overshoot factor
f = 1 kHz
nV/√Hz
µV
Equivalent input noise
voltage
V
R
R
= 20 Ω
= 20 Ω,
n
S
S
f = 10 Hz to 10 kHz
f = 1 kHz
Equivalent input noise
current
I
n
0.01
pA/√Hz
V rms = 6 V,
I
A
VD
= 1,
R
≤ 1 kΩ,
R ≥ 2 kΩ,
L
S
THD Total harmonic distortion
0.003
%
f = 1 kHz
∗On products compliant to MIL-PRF-38535, this parameter is not production tested.
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TI [ TEXAS INSTRUMENTS ]
