Datasheet

TL071, TL071A, TL071B, TL072
TL072A, TL072B, TL074, TL074A, TL074B
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080J − SEPTEMBER 1978 − REVISED MARCH 2005
15
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 18
−75
0.85
T
A
− Free-Air Temperature − °C
125
1.15
−50 −25 0 25 50 75 100
0.90
0.95
1
1.05
1.10
NORMALIZED SLEW RATE
vs
FREE-AIR TEMPERATURE
V
CC
±
= ±15 V
R
L
= 2 kΩ
C
L
= 100 pF
sμ
Normalized Slew Rate − V/
Figure 19
10
0
Vn − Equivalent Input Noise Voltage − nV/Hz
f − Frequency − Hz
100 k
50
10
20
30
40
V
CC
±
= ±15 V
A
VD
= 10
R
S
= 20 Ω
T
A
= 25°C
40 100 400 1 k 4 k 10 k 40 k
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
nV/ Hz
V
n
Figure 20
0.001
THD − Total Harmonic Distortion − %
1
40 k10 k4 k1 k400 100 k
f − Frequency − Hz
100
0.004
0.01
0.04
0.1
0.4
TOTAL HARMONIC DISTORTION
vs
FREQUENCY
V
CC
±
= ±15 V
A
VD
= 1
V
I(RMS)
= 6 V
T
A
= 25°C
Figure 21
−6
t − Time − μs
3.5
6
0
0.5 1 1.5 2 2.5 3
−4
−2
0
2
4
Output
Input
V
CC
±
= ±15 V
R
L
= 2 kΩ
T
A
= 25°C
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
C
L
= 100 pF
V
O
V
I
− Input and Output Voltages − Vand