Datasheet

AD8505/AD8506/AD8508
Rev. E | Page 11 of 20
T
A
= 25°C, unless otherwise noted.
06900-033
VOLTAGE (500mV/DIV)
TIME (100µs/DIV)
V
SY
= 1.8V
R
L
= 100kΩ
C
L
= 200pF
G = 1
Figure 37. Large-Signal Transient Response
06900-036
VOLTAGE (5mV/DIV)
TIME (100µs/DIV)
V
SY
= 1.8V
R
L
= 100kΩ
C
L
= 200pF
G = 1
Figure 38. Small-Signal Transient Response
06900-034
INPUT VOLTAGE NOISE (0.5µV/DIV)
TIME (4s/DIV)
V
SY
= 1.8V AND 5V
2.78µV p-p
Figure 39. Input Voltage Noise 0.1 Hz to 10 Hz
06900-035
VOLTAGE (1V/DIV)
TIME (100µs/DIV)
V
SY
= 5V
R
L
= 100kΩ
C
L
= 200pF
G = 1
Figure 40. Large-Signal Transient Response
06900-046
VOLTAGE (5mV/DIV)
TIME (100µs/DIV)
V
SY
= 5V
R
L
= 100kΩ
C
L
= 200pF
G = 1
Figure 41. Small-Signal Transient Response
1k
100
10
1
1 10 100 1k 10k
FREQUENCY (Hz)
VOLTAGE NOISE DENSITY (nV/
√
Hz)
06900-047
V
SY
= 1.8V AND 5V
Figure 42. Voltage Noise Density vs. Frequency