Datasheet

ADG821/ADG822/ADG823
Rev. A | Page 8 of 12
60
50
40
30
20
10
0
–40 120100806040200–20
TIME (ns)
TEMPERATURE (°C)
T
A
= 25°C
t
ON
t
OFF
V
DD
= 3V
V
DD
= 5V
V
DD
= 3V, 5V
02851-011
Figure 11. t
ON
/t
OFF
vs. Temperature
0
–70
–60
–50
–40
–30
–20
–10
0.2 100101
ATTENUATION (dB)
FREQUENCY (MHz)
V
DD
= 3V, 5V
T
A
= 25°C
02851-012
Figure 12. Off Isolation vs. Frequency
0
–9
–7
–8
–6
–5
–4
–3
–2
–1
0.1 100101
ATTENUATION (dB)
FREQUENCY (MHz)
V
DD
= 3V, 5V
T
A
= 25°C
02851-013
Figure 13. On Response vs. Frequency
–
10
–110
–100
–80
–90
–70
–60
–50
–40
–30
–20
0.1 100101
ATTENUATION (dB)
FREQUENCY (MHz)
02851-014
Figure 14. Crosstalk vs. Frequency
1.8
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1654320
LOGIC THRESHOLD VOLTAGE (V)
V
DD
(V)
V
IN
RISING
V
IN
FALLING
02851-015
Figure 15. Logic Threshold Voltage vs. Supply Voltage
0.050
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005
100 10k1k20
THD (%)
FREQUENCY (Hz)
V
S
= 5V
V p-p = 2V
R
L
= 600
02851-016
Figure 16. THD vs. Frequency