Datasheet

Data Sheet ADG708/ADG709
Rev. D | Page 7 of 20
DUAL SUPPLY
V
DD
= 2.5 V ± 10%, V
SS
= –2.5 V ± 10%, GND = 0 V, unless otherwise noted.
Table 3.
B Version
C Version
Parameter +25°C
−40°C to
+85°C
−40°C to
+125°C +25°C
−40°C to
+85°C
−40°C to
+125°C Unit
Test Conditions/
Comments
ANALOG SWITCH
Analog Signal Range V
SS
to V
DD
V
SS
to V
DD
V
On Resistance (R
ON
)
2.5
2.5
Ω typ
V
S
= V
SS
to V
DD
, I
DS
= 10 mA;
see Figure 20
4.5 5 7 4.5 5 7 Ω max
On Resistance Match Between
Channels (ΔR
ON
)
0.4 0.4 Ω typ
0.8
1.5
0.8
1.5
Ω max
V
S
= V
SS
to V
DD
, I
DS
= 10 mA
On Resistance Flatness (R
FLAT (ON)
) 0.6 0.6 Ω typ V
S
= V
SS
to V
DD
, I
DS
= 10 mA
1.0 1.65 1.0 1.65 Ω max
LEAKAGE CURRENTS
V
DD
= +2.75 V, V
SS
= −2.75 V
Source Off Leakage, I
S
(Off)
±0.01
±0.01
nA typ
V
S
= +2.25 V/−1.25 V,
V
D
= −1.25 V/+2.25 V;
see
Figure 21
±20 ±20 ±0.1 ±0.3 ±1 nA max
Drain Off Leakage, I
D
(Off)
±0.01
±0.01
nA typ
V
S
= +2.25 V/−1.25 V,
V
D
= −1.25 V/+2.25 V;
see
Figure 22
±20 ±20 ±0.1 ±0.75 ±6 nA max
Channel On Leakage, I
D
, I
S
(On) ±0.01 ±0.01 nA typ V
S
= V
D
= +2.25 V/−1.25 V;
see Figure 23
±20 ±20 ±0.1 ±0.75 ±6 nA max
DIGITAL INPUTS
Input High Voltage, V
INH
1.7
1.7
V min
Input Low Voltage, V
INL
0.7
0.7
V max
Input Current
I
INL
or I
INH
0.005 0.005 μA typ V
IN
= V
INL
or V
INH
±0.1 ±0.1 μA max
Digital Input Capacitance, C
IN
2 2 pF typ
DYNAMIC CHARACTERISTICS
1
t
TRA NSITION
14 14 ns typ R
L
= 300 Ω, C
L
= 35 pF;
see Figure 24
25
25
25
25
ns max
V
S
= 1.5 V/0 V; see Figure 24
Break-Before-Make Time Delay,
t
OPEN
8
8
ns typ
R
L
= 300 Ω, C
L
= 35 pF
1 1 1 1 ns min V
S
= 1.5 V; see Figure 25
t
ON
(EN) 14 14 ns typ R
L
= 300 Ω, C
L
= 35 pF
25 25 25 25 ns max V
S
= 1.5 V; see Figure 26
t
OFF
(EN) 8 8 ns typ R
L
= 300 Ω, C
L
= 35 pF
15
15
15
15
ns max
V
S
= 1.5 V; see Figure 26
Charge Injection
±3
±3
pC typ
V
S
= 0 V, R
S
= 0 Ω, C
L
= 1 nF;
see Figure 27
Off Isolation −60 −60 dB typ R
L
= 50 Ω, C
L
= 5 p F,
f = 10 MHz
−80
−80
dB typ
R
L
= 50 Ω, C
L
= 5 p F,
f = 1 MHz; see Figure 28