Data Sheet ADG5421/ADG5423
Rev. 0 | Page 3 of 20
SPECIFICATIONS
±15 V DUAL SUPPLY
V
DD
= +15 V ± 10%, V
SS
= −15 V ± 10%, GND = 0 V, unless otherwise noted.
Table 1.
Parameter 25°C −40°C to +85°C −40°C to +125°C Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range V
DD
to V
SS
V
On Resistance, R
ON
13.5 Ω typ V
S
= ±10 V, I
S
= −10 mA; see Figure 24
15 19 23 Ω max V
DD
= +13.5 V, V
SS
= −13.5 V
On-Resistance Match Between Channels,
∆R
ON
0.1 Ω typ V
S
= ±10 V, I
S
= −10 mA
0.8 1.3 1.4 Ω max
On-Resistance Flatness, R
FLAT (ON)
1.8 Ω typ V
S
= ±10 V, I
S
= −10 mA
2.2 2.7 3.1 Ω max
LEAKAGE CURRENTS V
DD
= +16.5 V, V
SS
= −16.5 V
Source Off Leakage, I
S
(Off) ±0.05 nA typ
V
S
= ±10 V, V
D
=
10 V; see Figure 23
±0.25 ±1 ±10 nA max
Drain Off Leakage, I
D
(Off) ±0.05 nA typ
V
S
= ±10 V, V
D
=
10 V; see Figure 23
±0.25 ±1 ±10 nA max
Channel On Leakage, I
D
(On), I
S
(On) ±0.1 nA typ V
S
= V
D
= ±10 V; see Figure 22
±0.4 ±4 ±20 nA max
DIGITAL INPUTS
Input High Voltage, V
INH
2.0 V min
Input Low Voltage, V
INL
0.8 V max
Input Current, I
INL
or I
INH
0.002 µA typ V
IN
= V
GND
or V
DD
±0.1 µA max
Digital Input Capacitance, C
IN
6 pF typ
DYNAMIC CHARACTERISTICS
t
ON
185 ns typ R
L
= 300 Ω, C
L
= 35 pF
220 273 313 ns max V
S
= 10 V; see Figure 29
t
OFF
163 ns typ R
L
= 300 Ω, C
L
= 35 pF
196 219 242 ns max V
S
= 10 V; see Figure 29
Break-Before-Make Time Delay, t
D
(ADG5423 Only)
73 ns typ R
L
= 300 Ω, C
L
= 35 pF
21 ns min V
S1
= V
S2
= 10 V; see Figure 31
Charge Injection, Q
INJ
95 pC typ
V
S
= 0 V, R
S
= 0 Ω, C
L
= 1 nF; see
Figure 30
Off Isolation −55 dB typ
R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz; see
Figure 25
Channel-to-Channel Crosstalk −85 dB typ
R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz;
see Figure 28
Total Harmonic Distortion + Noise 0.01 % typ
R
L
= 1 kΩ, 15 V p-p, f = 20 Hz to
kHz; see Figure 26
L
L
Insertion Loss −1 dB typ
L
L
Figure 27
C
S
(Off) 12 pF typ V
S
= 0 V, f = 1 MHz
C
D
(Off) 13 pF typ V
S
= 0 V, f = 1 MHz
C
D
(On), C
S
(On) 44 pF typ V
S
= 0 V, f = 1 MHz
POWER REQUIREMENTS V
DD
= +16.5 V, V
SS
= −16.5 V
I
DD
45 µA typ Digital inputs = 0 V or V
DD
55 70 µA max
I
SS
0.001 µA typ Digital inputs = 0 V or V
DD
DD
SS
1
Guaranteed by design; not subject to production test.
