Datasheet

AD8510/AD8512/AD8513
Rev. H | Page 10 of 20
FREQUENCY (Hz)
VOLTAGE NOISE DENSITY (nV Hz)
0
10
0
105
20 70
90
175
70
245
280
30
50
35
140
210
40
60
80
100
V
SY
= ±5V TO ±15V
02729-025
Figure 25. Voltage Noise Density vs. Frequency
TIME (1µs/DIV)
VOLTAGE (5V/DIV)
V
SY
= ±15V
R
L
= 2kΩ
C
L
= 100pF
A
V
= 1
02729-026
Figure 26. Large-Signal Transient Response
TIME (100ns/DIV)
VOLTAGE (50mV/DIV)
02729-027
V
SY
= ±15V
R
L
= 2kΩ
C
L
= 100pF
A
V
= 1
Figure 27. Small-Signal Transient Response
LOAD CAPACITANCE (pF)
SMALL-SIGN
A
L OVERSHOOT (%)
1
0
10
20
10
30
40
60
100 1k
10k
70
50
80
90
V
SY
= ±15V
R
L
= 2kΩ
02729-028
+OS
–OS
Figure 28. Small-Signal Overshoot vs. Load Capacitance
FREQUENCY (Hz)
OPEN-LOOP GAIN (dB)
10k
–10
0
100k
10
20
40
1M 10M 50M
50
30
60
70
–20
–30
PHASE (Degrees)
–45
45
90
180
225
135
270
315
–90
–135
0
V
SY
= ±5V
R
L
= 2.5kΩ
C
SCOPE
= 20pF
Φ
M
= 44.5°
02729-029
Figure 29. Open-Loop Gain and Phase vs. Frequency
FREQUENCY (Hz)
CMRR (dB)
100
40
1k
60
10k 10M
100M
100
80
120
20
0
100k
1M
V
SY
= ±5V
02729-030
Figure 30. CMRR vs. Frequency