ADG621/ADG622/ADG623
Rev. B | Page 4 of 12
SINGLE SUPPLY
1
V
DD
= 5 V ± 10%, V
SS
= 0 V, G N D = 0 V, unless otherwise noted.
Table 2.
Parameter +25°C –40°C to +85°C Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range 0 to V
DD
V V
DD
= 4.5 V, V
SS
= 0 V
On Resistance, R
ON
7 Ω typ
V
S
= 0 V to 4.5 V, I
S
= –10 mA, see Figure 16
10 12.5 Ω max
On Resistance Match Between Channels, ∆R
ON
0.5 Ω typ V
S
= 0 V to 4.5 V, I
S
= −10 mA
0.75 1 Ω max
On Resistance Flatness, R
FLAT(ON)
0.5 0.5 Ω typ V
S
= 1.5 V to 3.3 V, I
S
= −10 mA
1.2 Ω max
LEAKAGE CURRENTS V
DD
= 5.5 V
Source Off Leakage I
S
(Off) ±0.01 nA typ
V
S
= 1 V/4.5 V, V
D
= 4.5 V/1 V, see Figure 17
±0.25 ±1 nA max
Drain Off Leakage I
D
(Off) ±0.01 nA typ
V
S
= 1 V/4.5 V, V
D
= 4.5 V/1 V, see Figure 17
±0.25 ±1 nA max
Channel On Leakage, I
D
, I
S
(On) ±0.01 nA typ
V
S
= V
D
= 1 V/4.5 V, see Figure 18
±0.25 ±1 nA max
DIGITAL INPUTS
Input High Voltage, V
INH
2.4 V min
Input Low Voltage, V
INL
0.8 V max
Input Current, I
INL
or I
INH
0.005 µA typ V
IN
= V
INL
or V
INH
±0.1 µA max
Digital Input Capacitance, C
IN
2 pF typ
DYNAMIC CHARACTERISTICS
2
t
ON
120 ns typ
R
L
= 300 Ω, C
L
= 35 pF; V
S
= 3.3 V, see Figure 19
210 260 ns max
t
OFF
50 ns typ
R
L
= 300 Ω, C
L
= 35 pF; V
S
= 3.3 V, see Figure 19
75 100 ns max
Break-Before-Make Time Delay, t
BBM
(ADG623 Only) 70 ns typ R
L
= 300 Ω, C
L
= 35 pF, V
S1
= V
S2
= 3.3 V
10 ns min
See
Figure 20
Charge Injection 6 pC typ
V
S
= 0 V; R
S
= 0 Ω, C
L
= 1 nF, see Figure 21
Off Isolation –65 dB typ
R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz, see Figure 22
Channel-to-Channel Crosstalk –90 dB typ
R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz, see Figure 23
Bandwidth −3 dB 230 MHz typ
R
L
= 50 Ω, C
L
= 5 pF, see Figure 24
C
S
(Off) 20 pF typ f = 1 MHz
C
D
(Off) 20 pF typ f = 1 MHz
C
D
, C
S
(On) 70 pF typ f = 1 MHz
POWER REQUIREMENTS V
DD
= 5.5 V
I
DD
0.001 µA typ Digital Inputs = 0 V or 5.5 V
1.0 µA max
1
Temperature range is as follows: B Version, –40°C to +85°C.
2
Guaranteed by design; not subject to production test.
