Datasheet

TL071, TL071A, TL071B, TL072
TL072A, TL072B, TL074, TL074A, TL074B
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080J − SEPTEMBER 1978 − REVISED MARCH 2005
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
• 7
electrical characteristics, V
CC
±
= ±15 V (unless otherwise noted)
TL071C TL071AC TL071BC TL071I
PARAMETER
TEST CONDITIONS
†
T
‡
TL071C
TL072C
TL071AC
TL072AC
TL071BC
TL072BC
TL071I
TL072I
UNIT
PARAMETER TEST CONDITIONS
†
T
A
‡
TL072C
TL074C
TL072AC
TL074AC
TL072BC
TL074BC
TL072I
TL074I
UNIT
MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX
V
Input offset voltage
V 0
R 50 Ω
25°C 3 10 3 6 2 3 3 6
mV
V
IO
Input offset voltage V
O
= 0, R
S
= 50 Ω
Full range
13 7.5 5 8
mV
α
V
IO
Temperature
coefficient of input
offset voltage
V
O
= 0, R
S
= 50 Ω Full range 18 18 18 18 μV/°C
I
Input offset current
V 0
25°C 5 100 5 100 5 100 5 100 pA
I
IO
Input offset current
V
O
= 0
Full range 10 2 2 2 nA
I
Input bias current
§
V 0
25°C 65 200 65 200 65 200 65 200 pA
I
IB
Input bias current
§
V
O
= 0
Full range 7 7 7 20 nA
Common mode
−12 −12 −12 −12
V
I
C
R
Common-mode
input voltage range
25°C ±11
−
12
to
±11
−
12
to
±11
−
12
to
±11
−
12
to
V
V
ICR
input voltage range
25 C
±11
to
15
±11
to
15
±11
to
15
±11
to
15
V
Maximum peak
R
L
= 10 kΩ 25°C ±12 ±13.5 ±12 ±13.5 ±12 ±13.5 ±12 ±13.5
V
OM
Maximum
peak
output voltage
R
L
≥ 10 kΩ
Full range
±12 ±12 ±12 ±12 V
V
OM
output
voltage
swing
R
L
≥ 2 kΩ
Full range
±10 ±10 ±10 ±10
A
Large-signal
differential voltage
V ±10 V
R ≥ 2kΩ
25°C 25 200 50 200 50 200 50 200
V/mV
A
VD
differential voltage
amplification
V
O
= ±10 V, R
L
≥ 2 kΩ
Full range
15 25 25 25
V/mV
B
1
Unity-gain
bandwidth
25°C 3 3 3 3 MHz
r
i
Input resistance 25°C 10
12
10
12
10
12
10
12
Ω
CMRR
Common-mode
V
IC
= V
ICR
min,
25
°
C
70
100
75
100
75
100
75
100
dB
CMRR
Common mode
rejection ratio
V
O
= 0, R
S
= 50 Ω
25
°
C
70
100
75
100
75
100
75
100
dB
k
SVR
Supply-voltage
rejection ratio
V
CC
= ±9 V to ±15 V,
25
°
C
70
100
80
100
80
100
80
100
dB
k
SVR
rejection ratio
(ΔV
CC
±
/ΔV
IO
)
V
O
= 0, R
S
= 50 Ω
25
°
C
70
100
80
100
80
100
80
100
dB
I
Supply current
V 0
No load
25°C
14
25
14
25
14
25
14
25
mA
I
CC
Supply
current
(each amplifier)
V
O
= 0, No load 25°C 1.4 2.5 1.4 2.5 1.4 2.5 1.4 2.5 mA
V
O1
/V
O2
Crosstalk
attenuation
A
VD
= 100 25°C 120 120 120 120 dB
†
All characteristics are measured under open-loop conditions with zero common-mode voltage, unless otherwise specified.
‡
Full range is T
A
= 0°C to 70°C for TL07_C,TL07_AC, TL07_BC and is T
A
= −40°C to 85°C for TL07_I.
§
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 maintain the junction temperature as close to the ambient temperature as possible.