AD8605/AD8606/AD8608
140
V
S
= 5V
120
100
80
PSRR (dB)
1.0
0.9
SUPPLY CURRENT/AMPLIFIER (mA)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
02731-D-022
60
40
20
0
–20
–40
–60
1k
02731-D-019
10k
100k
FREQUENCY (Hz)
1M
10M
Figure 19. PSRR vs. Frequency
45
40
SMALL SIGNAL OVERSHOOT (%)
Figure 22. Supply Current vs. Supply Voltage
V
S
= 5V
30
25
+OS
20
–OS
15
10
5
0
10
02731-D-020
VOLTAGE NOISE (1
µ
V/DIV)
35
V
S
= 5V
R
L
=
T
A
= 25°C
A
V
= 1
100
CAPACITANCE (pF)
1k
TIME (1s/DIV)
Figure 20. Small Signal Overshoot vs. Load Capacitance
2.0
1.5
V
S
= 2.7V
Figure 23. 0.1 Hz to 10 Hz Input Voltage Noise
V
S
= ±2.5V
R
L
= 10kΩ
C
L
= 200pF
A
V
= 1
SUPPLY CURRENT/AMPLIFIER (mA)
1.0
0.5
0
V
S
= 5V
–0.5
02731-D-021
VOLTAGE (50mV/DIV)
–1.0
–1.5
–50
–35
–20
5
20
35
50
65
TEMPERATURE (°C)
80
95
110
125
TIME (200ns/DIV)
Figure 21. Supply Current vs. Temperature
Figure 24. Small Signal Transient Response
Rev. D | Page 9 of 20
02731-D-024
02731-D-023
AD [ ANALOG DEVICES ]
