AD8510/AD8512/AD8513
300
270
240
OUTPUT IMPEDANCE (Ω)
V
SY
= ±5V
V
IN
= 50mV
210
180
150
120
90
60
30
0
100
1k
10k
100k
1M
FREQUENCY (Hz)
10M
100M
A
V
= 100
A
V
= 1
VOLTAGE (50mV/DIV)
02729-031
V
SY
= ±5V
R
L
= 2kΩ
C
L
= 100pF
A
V
= 1
A
V
= 10
TIME (100ns/DIV)
Figure 31. Output Impedance vs. Frequency
Figure 34. Small-Signal Transient Response
100
V
SY
= ±5V
90
SMALL-SIGNAL OVERSHOOT (%)
V
SY
= ±5V
R
L
= 2kΩ
80
70
60
50
40
30
20
10
0
1
10
100
1k
LOAD CAPACITANCE (pF)
02729-035
VOLTAGE (1µV/DIV)
+OS
–OS
02729-032
TIME (1s/DIV)
10k
Figure 32. 0.1 Hz to 10 Hz Input Voltage Noise
Figure 35. Small-Signal Overshoot vs. Load Capacitance
100
NUMBER OF AMPLIFIERS
V
SY
= ±5V
R
L
= 2kΩ
C
L
= 100pF
A
V
= 1
90
80
70
60
50
40
30
20
10
02729-033
V
S
= ±15V
VOLTAGE (2V/DIV)
02729-034
0
0
1
2
3
T
C
V
OS
(µV/°C)
4
5
6
TIME (1µs/DIV)
Figure 33. Large-Signal Transient Response
Figure 36. AD8513 T
C
V
OS
Distribution
Rev. H | Page 11 of 20
02729-036
AD [ ANALOG DEVICES ]
