Datasheet

AD8519/AD8529
Rev. D | Page 10 of 16
FREQUENCY (Hz)
300
250
0
150
100
50
200
100k 1M 10M
AVCC = 1
AVCC = 10
V
S
= 5V
T
A
= 25°C
OUTPUT IMPEDANCE (Ω)
01756-016
Figure 16. Output Impedance vs. Frequency
FREQUENCY (Hz)
0
10
20
30
40
50
60
70
80
10 100 1k 10k
VOLTAGE NOISE DENSITY (nV/ Hz)
V
S
= 5V
T
A
= 25°C
01756-017
Figure 17. Voltage Noise Density
FREQUENCY (Hz)
0
1
2
3
4
5
6
7
8
CURRENT NOISE DENSITY (pA/ Hz)
10 100 1k 10k
V
S
= 5V
T
A
= 25°C
01756-018
Figure 18. Current Noise Density
1s20mV
V
S
= ±2.5V
A
V
= 100kΩ
e
n
= 0.4µV p-p
01756-019
Figure 19. 0.1 Hz to 10 Hz Noise
20µs1V
V
S
= ±2.5V
V
IN
= 6V p-p
A
V
= 1
01756-020
Figure 20. No Phase Reversal
500ns20mV
V
S
= ±2.5V
AVCC = 1
T
A
= 25°C
C
L
= 100pF
R
L
= 10kΩ
01756-021
Figure 21. Small Signal Transient Response