English
Language : 

TL071_08 Datasheet, PDF (8/15 Pages) STMicroelectronics – Low noise JFET single operational amplifier
Electrical characteristics
TL071
Figure 15. Voltage follower large signal pulse Figure 16. Output voltage versus elapsed time
response
6
4
OUTPUT
INPUT
2
0
-2
VCC= 15V
RL = 2 kW
-4
CL= 100pF
-6
Tamb = +25°C
0 0.5 1 1.5 2 2.5 3 3.5
TIME (ms)
28
24
OVERSHOOT
20
90%
16
12
8
4
10%
V CC = 15V
R L = 2k Ω
0
-4
tr
Tamb = +25˚C
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
TIME ( μs)
Figure 17. Equivalent input noise voltage
versus frequency
Figure 18. Total harmonic distortion versus
frequency
70
60
VCC = 15V
A V = 10
50
R S = 100 Ω
40
Tamb = +25˚C
30
20
10
0
10 40 100 400 1k
4k 10k 40k 100k
FREQUENCY (Hz)
1
0.4
V VCCCC= = 151V5V
A AV V= =1 1
0.1 V VO O(rm(rsm)s=) =6V6V
0.04 TaTmabmb= =+2+52˚5C˚C
0.01
0.004
0.001
100
400 1k
4k 10k
FREQUENCY (Hz)
40k 100k
Parameter measurement information
Figure 19. Voltage follower
Figure 20. Gain-of-10 inverting amplifier
-
TL071
eI
CL= 100pF
eI
-
eo
RL = 2kΩ
1k Ω
10k Ω
-
TL071
RL
eo
CL= 100pF
8/15