Datasheet

ADG1421/ADG1422/ADG1423
Rev. 0 | Page 5 of 16
Parameter 25°C
−40°C to
+85°C
−40°C to
+125°C Unit Test Conditions/Comments
Insertion Loss 0.26 dB typ
R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz;
see Figure 31
C
S
(Off) 31 pF typ f = 1 MHz; V
S
= 6 V
C
D
(Off) 36 pF typ f = 1 MHz; V
S
= 6 V
C
D
, C
S
(On) 90 pF typ f = 1 MHz; V
S
= 6 V
POWER REQUIREMENTS V
DD
= 13.2 V
I
DD
0.001 μA typ Digital inputs = 0 V or V
DD
1.0 μA max
I
DD
120 μA typ Digital inputs = 5 V
190 μA max
V
DD
5/16.5 V min/max Ground = 0 V, V
SS
= 0 V
1
Guaranteed by design, not subject to production test.
±5 V DUAL SUPPLY
V
DD
= +5 V ± 10%, V
SS
= −5 V ± 10%, GND = 0 V, unless otherwise noted.
Table 3.
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
4.5 Ω typ V
S
= ±4.5 V, I
S
= −10 mA; see Figure 23
5.2 6.2 7 Ω max V
DD
= +4.5 V, V
SS
= −4.5 V
On Resistance Match Between Channels, ∆R
ON
0.04 Ω typ V
S
= ±4.5V; I
S
= −10 mA
0.18 0.2 0.21 Ω max
On Resistance Flatness, R
FLAT (ON)
1.3 Ω typ V
S
= ±4.5 V, I
S
= −10 mA
1.6 1.85 2 Ω max
LEAKAGE CURRENTS V
DD
= +5.5 V, V
SS
= −5.5 V
Source Off Leakage, I
S
(Off) ±0.05 nA typ
V
S
= ±4.5 V, V
D
= ∓4.5 V; see Figure 24
±0.5 ±2 ±75 nA max
Drain Off Leakage, I
D
(Off) ±0.05 nA typ
V
S
= ±4.5 V, V
D
= ∓4.5 V; see Figure 24
±0.5 ±2 ±75 nA max
Channel On Leakage, I
D
, I
S
(On) ±0.1 nA typ V
S
= V
D
= ±4.5 V; see Figure 25
±1 ±2 ±75 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
0.005 μA typ V
IN
= V
GND
or V
DD
±0.1 μA max
Digital Input Capacitance, C
IN
4 pF typ