Datasheet

ADG1421/ADG1422/ADG1423
Rev. 0 | Page 6 of 16
Parameter 25°C
−40°C to
+85°C
−40°C to
+125°C Unit Test Conditions/Comments
DYNAMIC CHARACTERISTICS
1
t
ON
285 ns typ R
L
= 300 Ω, C
L
= 35 pF
370 460 520 ns max V
S
= 3 V; see Figure 26
t
OFF
220 ns typ R
L
= 300 Ω, C
L
= 35 pF
295 350 395 ns max V
S
= 3 V; see Figure 26
Break-Before-Make Time Delay, t
D
(ADG1433 Only) 85 ns typ R
L
= 300 Ω, C
L
= 35 pF
45 ns min V
S1
= V
S2
= 3 V; see Figure 27
Charge Injection 82 pC typ
V
S
= 0 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
Total Harmonic Distortion + Noise 0.04 % typ
R
L
= 10 kΩ, 5 V p-p, f = 20 Hz to 20 kHz;
see Figure 32
−3 dB Bandwidth 150 MHz typ R
L
= 50 Ω, C
L
= 5 pF; see Figure 31
Insertion Loss 0.25 dB typ
R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz;
see Figure 31
C
S
(Off) 25 pF typ V
S
= 0V, f = 1 MHz
C
D
(Off) 30 pF typ V
S
= 0V, f = 1 MHz
C
D
, C
S
(On) 100 pF typ V
S
= 0V, 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 V
DD
1.0 μA max
I
SS
0.001 μA typ Digital inputs = 0 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.
CONTINUOUS CURRENT PER CHANNEL, S OR D
Table 4.
Parameter 25°C 85°C 125°C Unit Test Conditions/Comments
CONTINUOUS CURRENT PER CHANNEL
1
±15 V Dual Supply V
DD
= +13.5 V, V
SS
= −13.5 V
10-Lead MSOP (θ
JA
= 142°C/W) 185 120 75 mA maximum
10-Lead LFCSP (θ
JA
= 76°C/W) 250 155 85 mA maximum
+12 V Single Supply V
DD
= 10.8 V, V
SS
= 0 V
10-Lead MSOP (θ
JA
= 142°C/W) 150 100 65 mA maximum
10-Lead LFCSP (θ
JA
= 76°C/W) 205 130 80 mA maximum
±5 V Dual Supply V
DD
= +4.5 V, V
SS
= −4.5 V
10-Lead MSOP (θ
JA
= 142°C/W) 145 100 65 mA maximum
10-Lead LFCSP (θ
JA
= 76°C/W) 195 125 75 mA maximum
1
Guaranteed by design, not subject to production test.