ADG839
Rev. 0 | Page 5 of 16
SPECIFICATIONS
1
—1.65 V TO 1.95 V
V
DD
= 1.65 V ± 1.95 V, GND = 0 V, unless otherwise noted.
Table 4.
−40°C to −40°C to
Parameter +25°C +85°C +125°C Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range 0 V to V
DD
V
On Resistance (R
ON
) 0.5 Ω typ V
DD
= 1.8 V, V
S
= 0 V to V
DD
, I
S
= 100 mA;
0.8 1.2 1.2 Ω max Figure 19
1.3 2.5 2.5 Ω max V
DD
= 1.65 V, V
S
= 0 V to V
DD
, I
S
= 100 mA
On Resistance Match between 0.04 Ω typ V
DD
= 1.65 V, V
S
= TBD, I
S
= 100 mA
Channels (∆R
ON
) 0.075 0.08 0.08 Ω max I
S
= 100 mA
On Resistance Flatness (R
FLAT (ON)
) 0.3 Ω typ V
DD
= 1.65 V, V
S
= 0 V to V
DD
, I
S
= 100 mA
LEAKAGE CURRENTS V
DD
= 1.95 V
Source Off Leakage I
S
(OFF) ±0.2 nA typ
V
S
= 0.6 V/1.65 V, V
D
= 1.65 V/0.6 V;
Figure 20
Channel On Leakage I
D
, I
S
(ON) ±0.2 nA typ V
S
= V
D
= 0.6 V or 1.65 V; Figure 21
DIGITAL INPUTS
Input High Voltage, V
INH
0.65 V
DD
V min
Input Low Voltage, V
INL
0.35 V
DD
V max
Input Current
I
INL
or I
INH
0.005 µA typ V
IN
= V
INL
or V
INH
±0.1 µA max
C
IN
, Digital Input Capacitance 3.2 pF typ
DYNAMIC CHARACTERISTICS
2
t
ON
20 ns typ R
L
= 50 Ω, C
L
= 35 pF
28 30 31 ns max V
S
= 1.5 Ω/0 V; Figure 22
t
OFF
8 ns typ R
L
= 50 Ω, C
L
= 35 pF
10.1 10.5 10.7 ns max V
S
= 1.5 V; Figure 22
Break-before-Make Time Delay (t
BBM
) 12 ns typ R
L
= 50 Ω, C
L
= 35 pF
1 ns min V
S1
= V
S2
= 1 V; Figure 23
Charge Injection 50 pC typ V
S
= 1 V, R
S
= 0 V, C
L
= 1 nF; Figure 24
Off Isolation −57 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 100 kHz; Figure 25
Channel-to-Channel Crosstalk −57 dB typ S1 −S2;
R
L
= 50 Ω, C
L
= 5 pF, f = 100 kHz; Figure 26
Total Harmonic Distortion (THD + N) 0.033 % R
L
= 32 Ω, f = 20 Hz to 20 kHz,
V
S
= 1 V p-p
Insertion Loss −0.01 dB typ R
L
= 50 Ω, C
L
= 5 pF; Figure 27
–3 dB Bandwidth 25 MHz typ R
L
= 50 Ω, C
L
= 5 pF; Figure 27
C
S
(OFF) 83 pF typ V
DD
= 1.95 V
C
D
, C
S
(ON) 132 pF typ Digital inputs = 0 V or 1.95 V
POWER REQUIREMENTS Digital inputs = 0 V or 1.95 V
I
DD
0.003 µA typ
1 4 µA max
1
Temperature range for the Y version is −40°C to +125°C.
2
Guaranteed by design; not subject to production test.