Datasheet
TL071, TL071A, TL071B, TL072
TL072A, TL072B, TL074, TL074A, TL074B
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080J − SEPTEMBER 1978 − REVISED MARCH 2005
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics, V
CC
±
= ±15 V (unless otherwise noted)
TL071M
TL074M
PARAMETER
TEST CONDITIONS
†
T
A
‡
TL071M
TL072M
TL074M
UNIT
PARAMETER
TEST
CONDITIONS
†
T
A
‡
MIN TYP MAX MIN TYP MAX
UNIT
V
Input offset voltage
V 0
R 50 Ω
25°C 3 6 3 9
mV
V
IO
Input offset voltage V
O
= 0, R
S
= 50 Ω
Full range
9 15
mV
α
V
IO
Temperature coefficient of
input offset voltage
V
O
= 0, R
S
= 50 Ω Full range 18 18 μV/°C
I
Input offset current
V 0
25°C 5 100 5 100 pA
I
IO
Input offset current
V
O
= 0
Full range 20 20 nA
I
Input bias current
‡
V 0
25°C 65 200 65 200 pA
I
IB
Input bias 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
V
OM
vo
lt
age sw
i
ng
R
L
≥ 2 kΩ
Full range
±10 ±10
A
Lar
g
e-si
g
nal differential
V ±10 V
R ≥ 2kΩ
25°C 35 200 35 200
V/mV
A
VD
Large signal
differential
voltage amplification
V
O
= ±10 V, R
L
≥ 2 kΩ
15 15
V/mV
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
Common mode
rejection
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
Supply voltage
rejection
ratio (ΔV
CC
±
/ΔV
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 an 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.