Datasheet

ADG1421/ADG1422/ADG1423
Rev. 0 | Page 4 of 16
Parameter 25°C
−40°C to
+85°C
−40°C to
+125°C Unit Test Conditions/Comments
POWER REQUIREMENTS V
DD
= +16.5 V, V
SS
= −16.5 V
I
DD
0.002 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
I
SS
0.002 μA typ Digital inputs = 0 V, 5 V, or V
DD
1.0 μA max
V
DD
/V
SS
±4.5/±16.5 V min/max Ground = 0 V
1
Guaranteed by design, not subject to production test.
+12 V SINGLE SUPPLY
V
DD
= 12 V ± 10%, V
SS
= 0 V, GND = 0 V, unless otherwise noted.
Table 2.
Parameter 25°C
−40°C to
+85°C
−40°C to
+125°C
Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range 0 V to V
DD
V
On Resistance, R
ON
4 Ω typ V
S
= 0 V to 10 V, I
S
= −10 mA; see Figure 23
4.6 5.5 6.2 Ω max V
DD
= 10.8 V, V
SS
= 0 V
On Resistance Match Between Channels, ∆R
ON
0.03 Ω typ V
S
= 0 V to 10 V, I
S
= −10 mA
0.15 0.17 0.18 Ω max
On Resistance Flatness, R
FLAT (ON)
1.2 Ω typ V
S
= 0V to 10 V, I
S
= −10 mA
1.5 1.75 1.9 Ω max
LEAKAGE CURRENTS V
DD
= 13.2 V, V
SS
= 0 V
Source Off Leakage, I
S
(Off) ±0.05 nA typ V
S
= 1 V/10 V, V
D
= 10 V/1 V; see Figure 24
±0.5 ±2 ±75 nA max
Drain Off Leakage, I
D
(Off) ±0.05 nA typ V
S
= 1 V/10 V, V
D
= 10 V/1 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
= 1 V or 10 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
DYNAMIC CHARACTERISTICS
1
t
ON
180 ns typ R
L
= 300 Ω, C
L
= 35 pF
230 295 340 ns max V
S
= 8 V; see Figure 26
t
OFF
130 ns typ R
L
= 300 Ω, C
L
= 35 pF
165 205 235 ns max V
S
= 8 V; see Figure 26
Break-Before-Make Time Delay, t
D
(ADG1433 Only) 70 ns typ R
L
= 300 Ω, C
L
= 35 pF
48 ns min V
S1
= V
S2
= 8 V; see Figure 27
Charge Injection 30 pC typ
V
S
= 6 V, R
S
= 0 Ω, C
L
= 1 nF;
see Figure 28
Off Isolation −60 dB typ
R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz;
see Figure 29
Channel-to-Channel Crosstalk −70 dB typ
R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz;
see Figure 30
−3 dB Bandwidth 140 MHz typ R
L
= 50 Ω, C
L
= 5 pF; see Figure 31