TL071, TL071A, TL071B, TL072
TL072A, TL072B, TL074, TL074A, TL074B
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080J − SEPTEMBER 1978 − REVISED MARCH 2005
operating characteristics, V
CC
±
=
±
15 V, T
A
= 25°C
TL07xM
PARAMETER
SR
t
r
V
n
I
n
Slew rate at unity gain
Rise time
Rise-time overshoot
factor
Equivalent input noise
voltage
Equivalent input noise
current
Total harmonic distortion
TEST CONDITIONS
V
I
= 10 V,
C
L
= 100 pF,
V
I
= 20 mV,
C
L
= 100 pF,
R
S
= 20
Ω
R
S
= 20
Ω,
V
I
rms = 6 V,
R
L
≥
2 kΩ,
f = 1 kHz
R
L
= 2 kΩ,
See Figure 1
R
L
= 2 kΩ,
See Figure 1
f = 1 kHz
f = 10 Hz to 10 kHz
f = 1 kHz
A
VD
= 1,
R
S
≤
1 kΩ,
MIN
5
TYP
13
0.1
20%
18
4
0.01
0.003
%
MAX
ALL OTHERS
MIN
8
TYP
13
0.1
20%
18
4
0.01
nV/√Hz
μV
pA/√Hz
MAX
UNIT
V/μs
μs
THD
0.003%
PARAMETER MEASUREMENT INFORMATION
10 kΩ
−
V
O
+
C
L
= 100 pF
R
L
= 2 kΩ
V
I
V
I
Figure 1. Unity-Gain Amplifier
Figure 2. Gain-of-10 Inverting Amplifier
TL071
OUT
IN−
IN+
N2
N1
100 kΩ
1.5 kΩ
V
CC−
Figure 3. Input Offset-Voltage Null Circuit
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
−
V
O
+
R
L
C
L
= 100 pF
9
1 kΩ
−
+
TI [ TEXAS INSTRUMENTS ]
