Datasheet
TL071, TL071A, TL071B, TL072
TL072A, TL072B, TL074, TL074A, TL074B
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics, V
CC
±
= ±15 V (unless otherwise noted)
†
‡
TL071M
TL074M
PARAMETER
TEST CONDITIONS
†
T
A
‡
TL072M
TL074M
UNIT
A
MIN TYP MAX MIN TYP MAX
V
IO
In
p
ut offset voltage
V
O
=0
R
S
=50Ω
25°C 3 6 3 9
mV
V
IO
I
npu
t
o
ff
se
t
vo
lt
age
V
O
=
0
,
R
S
=
50
Ω
Full range 9 15
m
V
α
VIO
Temperature coefficient of
input offset voltage
V
O
= 0, R
S
= 50 Ω Full range 18 18 µV/°C
I
IO
Input offset current
V
O
=0
25°C 5 100 5 100 pA
I
IO
Input offset current
V
O
=
0
Full range 20 20 nA
I
IB
In
p
ut bias current
‡
V
O
=0
25°C 65 200 65 200 pA
I
IB
I
nput
bi
as current
‡
V
O
=
0
50 50 nA
V
ICR
Common-mode input
voltage range
25°C ±11
–12
to
15
±11
–12
to
15
V
Mi k tt
R
L
= 10 kΩ 25°C ±12 ±13.5 ±12 ±13.5
V
OM
Maximum peak output
voltage swing
R
L
≥ 10 kΩ
Full range
±12 ±12 V
voltage
swing
R
L
≥ 2 kΩ
F
u
ll
range
±10 ±10
A
VD
Large-signal differential
V
O
= ±10 V
R
L
≥ 2kΩ
25°C 35 200 35 200
V/mV
A
VD
gg
voltage amplification
V
O
=
±10
V
,
R
L
≥
2
kΩ
15 15
V/
m
V
B
1
Unity-gain bandwidth T
A
= 25°C 3 3 MHz
r
i
Input resistance T
A
= 25°C 10
12
10
12
Ω
CMRR
Common-mode rejection
V
IC
= V
ICR
min,
25
°
C
80
86
80
86
dB
CMRR
ratio
V
O
= 0,
R
S
= 50 Ω
25°C
80
86
80
86
dB
k
SVR
Supply-voltage rejection
V
CC
= ±9 V to ±15 V,
25
°
C
80
86
80
86
dB
k
SVR
ratio (∆V
CC±
/∆V
IO
)
V
O
= 0, R
S
= 50 Ω
25°C
80
86
80
86
dB
I
CC
Supply current (each
amplifier)
V
O
= 0, No load 25°C 1.4 2.5 1.4 2.5 mA
V
O1
/V
O2
Crosstalk attenuation A
VD
= 100 25°C 120 120 dB
†
Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in
Figure 4. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.
‡
All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range is
T
A
= –55°C to 125°C.