Datasheet

ADG804 Data Sheet
Rev. A | Page 4 of 16
V
DD
= 2.5 V ± 0.2 V, GND = 0 V, unless otherwise noted.
1
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
) 0.65 Ω typ V
DD
= 2.3 V; V
S
= 0 V to V
DD
, I
S
= 10 mA; Figure 18
0.77 0.8 0.88 Ω max
On Resistance Match between 0.4 Ω typ V
DD
= 2.3 V; V
S
= 0.7 V; I
S
= 10 mA
Channels (∆R
ON
) 0.08 0.085 Ω max
On Resistance Flatness (R
FLAT(ON)
) 0.16 Ω typ V
DD
= 2.3 V; V
S
= 0 V to V
DD
; I
S
= 10 mA
0.23
0.24
Ω max
LEAKAGE CURRENTS V
DD
= 2.7 V
Source Off Leakage I
S
(OFF) ±0.1 nA typ V
S
= 1 V/2 V, V
D
= 2 V/1 V; Figure 19
±2 nA max
Drain Off Leakage I
D
(OFF) ±0.1 nA typ V
S
= 1/2 V, V
D
= 2/1 V; Figure 19
±2 nA max
Channel On Leakage I
D
, I
S
(ON) ±0.1 nA typ V
S
= V
D
= 1 V or 2 V; Figure 20
±2 nA max
DIGITAL INPUTS
Input High Voltage, V
INH
1.7 V min
Input Low Voltage, V
INL
0.7 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 4 pF typ
DYNAMIC CHARACTERISTICS
2
T
TRANSISTION
25 ns typ R
L
= 50 Ω, C
L
= 35 pF
31 33 35 ns max V
S
= 1.5 V/0 V; Figure 21
t
ON
ENABLE 25 ns typ R
L
= 50 Ω, C
L
= 35 pF
30 32 34 ns max V
S
= 1.5 V/0 V; Figure 22
t
OFF
ENABLE 5 ns typ R
L
= 50 Ω, C
L
= 35 pF
7 8 9 ns max V
S
= 1.5 V; Figure 22
Break-Before-Make Time Delay (t
BBM
) 20 ns typ R
L
= 50 Ω, C
L
= 35 pF
5 ns min V
S1
= V
S2
= 1.5 V; Figure 22
Charge Injection 20 pC typ V
S
= 1.25 V, R
S
= 0 Ω, C
L
= 1 nF; Figure 24
Off Isolation −67 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 100 kHz; Figure 25
Channel-to-Channel Crosstalk −75 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 100 kHz; Figure 27
Total Harmonic Distortion (THD + N) 0.022 % R
L
= 32 Ω, f = 20 Hz to 20 kHz, V
S
= 1.5 V p-p
Insertion Loss
−0.06
dB typ
R
L
= 50 Ω, C
L
= 5 pF, f = 100 kHz
–3 dB Bandwidth 33 MHz typ R
L
= 50 Ω, C
L
= 5 pF; Figure 26
C
S
(OFF) 25 pF typ
C
D
(OFF) 110 pF typ
C
D
, C
S
(ON) 128 pF typ
POWER REQUIREMENTS V
DD
= 2.7 V
I
DD
0.003 µA typ Digital inputs = 0 V or 2.7 V
1 4 µA max
__________________________________________________________________________
1
Temperature range, Y version: −40°C to +125°C.
2
Guaranteed by design, not subject to production test.