ADG5208F/ADG5209F
Data Sheet
3V
ENABLE
DRIVE (VIN)
0V
tON (EN)
OUTPUT
VDD
0.1µF
VSS
0.1µF
50%
50%
0.9VOUT
tOFF (EN)
VIN
0.1VOUT
VDD
VSS
A0
A1
S1
VS
S2 TO S8
A2
ADG5208F*
OUTPUT
EN
D
GND
1kΩ
*SIMILAR CONNECTION FOR ADG5209F.
Figure 44. Enable Delay, tON (EN), tOFF (EN)
35pF
3V
ADDRESS
DRIVE (VIN)
0V
tTRANSITION
OUTPUT
50%
90%
50%
tr < 20ns
tf < 20ns
tTRANSITION
90%
VDD
0.1µF
VSS
0.1µF
VIN
2.0V
VDD
VSS
A0
A1
S1
VS1
S2 TO S7
A2
S8
ADG5208F*
EN
D
VS8
OUTPUT
GND
1kΩ
*SIMILAR CONNECTION FOR ADG5209F.
Figure 45.Address to Output Switching Time, tTRANSITION
35pF
VDD
0.1µF
VSS
0.1µF
3V
VIN
VOUT
QINJ = CL × ΔVOUT
ΔVOUT
RS
VS
Figure 46. Charge Injection, QINJ
VDD
VSS
A0
A1
A2
ADG5208F*
S1
D
EN
GND
VIN
VOUT
CL
1nF
*SIMILAR CONNECTION FOR ADG5209F.
Rev. 0 | Page 22 of 27