Datasheet

ADG621/ADG622/ADG623
Rev. B | Page 3 of 12
SPECIFICATIONS
DUAL SUPPLY
1
V
DD
= +5 V ± 10%, V
SS
= −5 V ± 10%, GND = 0 V, unless otherwise noted.
Table 1.
Parameter +25°C −40°C to +85°C Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range V
SS
to V
DD
V V
DD
= +4.5 V, V
SS
= −4.5 V
On Resistance, R
ON
4 Ω typ
V
S
= ±4.5 V, I
S
= −10 mA, see Figure 16
5.5 7 Ω max
On Resistance Match Between Channels, ∆R
ON
0.25 Ω typ V
S
= ±4.5 V, I
S
= −10 mA
0.35 0.4 Ω max
On Resistance Flatness, R
FLAT(ON)
0.9 0.9 Ω typ V
S
= ±3.3 V, I
S
= −10 mA
1.5 Ω max
LEAKAGE CURRENTS V
DD
= +5.5 V, V
SS
= −5.5 V
Source Off Leakage, I
S
(Off) ±0.01 nA typ
V
S
= ±4.5 V, V
D
=

4.5 V, see Figure 17
±0.25 ±1 nA max
Drain Off Leakage, I
D
(Off) ±0.01 nA typ
V
S
= ±4.5 V, V
D
=

4.5 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
= ±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
75 ns typ
R
L
= 300 Ω, C
L
= 35 pF; V
S
= 3.3 V, see Figure 19
120 155 ns max
t
OFF
45 ns typ
R
L
= 300 Ω, C
L
= 35 pF; V
S
= 3.3 V, see Figure 19
70 85 ns max
Break-Before-Make Time Delay, t
BBM
(ADG623 Only) 30 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 110 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, V
SS
= –5.5 V
I
DD
0.001 µA typ Digital inputs = 0 V or 5.5 V
1.0 µA max
I
SS
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.