ADG790
Rev. A | Page 3 of 20
SPECIFICATIONS
V
DD
= 2.7 V to 3.6 V, GND = 0 V, T
A
= −40°C to +85°C, all switch sections unless otherwise noted.
Table 1.
Parameter Symbol Test Conditions/Comments Min Typ
1
Max Unit
ANALOG SWITCH
Analog Signal Range 0 V
DD
V
On Resistance R
ON
V
DD
= 2.7 V, V
S
= 0 V to V
DD
, I
DS
= 10 mA (see Figure 18)
Wide bandwidth section
2
5.9 8.8 Ω
Low distortion section
3
3.9 5.5 Ω
On Resistance Flatness R
FLAT(ON)
V
DD
= 2.7 V, V
S
= 0 V to V
DD
, I
DS
= 10 mA (see Figure 18)
Wide bandwidth section
2
2.0 3.6 Ω
Low distortion section
3
0.74 1.6 Ω
On Resistance Matching
Between Channels
4
∆R
ON
V
DD
= 2.7 V, V
S
= 0 V to V
DD
, I
DS
= 10 mA
Wide bandwidth section
2
0.52 Ω
Low distortion section
3
(SPDT) 0.1 Ω
Low distortion section
3
(4:1 multiplexers) 0.3 Ω
LEAKAGE CURRENTS
Source Off Leakage I
S
(Off)
V
DD
= 3.6 V, V
S
= 0 V or 3.6 V, V
D
= 3.6 V or 0 V
(see Figure 19)
±10 nA
Channel On Leakage I
D
, I
S
(On) V
DD
= 3.6 V, V
S
= V
D
= 0 V or 3.6 V (see Figure 20) ±10 nA
DIGITAL INPUTS (IN1, IN2, IN3, S/D)
Input High Voltage V
INH
2.0 V
Input Low Voltage V
INL
0.8 V
Input High/Input Low Current
5
I
INL
, I
INH
V
IN
= V
INL
or V
INH
±0.005 ±0.1 μA
Digital Input Capacitance C
IN
6 pF
DYNAMIC CHARACTERISTICS
5
t
ON
t
ON
R
L
= 50 Ω, C
L
= 35 pF, V
S
= V
DD
/2 or 0 V (see Figure 24) 20 32 ns
t
OFF
t
OFF
R
L
= 50 Ω, C
L
= 35 pF, V
S
= V
DD
/2 or 0 V (see Figure 24) 9 15 ns
Propagation Delay t
D
R
L
= 50 Ω, C
L
= 35 pF
Wide bandwidth section
2
0.3 0.46 ns
Low distortion section
3
(SPDT) 0.65 0.95 ns
Low distortion section
3
(4:1 multiplexers) 0.4 0.65 ns
Propagation Delay Skew t
SKEW
R
L
= 50 Ω, C
L
= 35 pF
Wide bandwidth section
2
20 ps
Low distortion section
3
(4:1 multiplexers) 40 ps
Break-Before-Make Time Delay t
BBM
R
L
= 50 Ω, C
L
= 35 pF, V
S1
= V
S2
= V
DD
/2 (see Figure 25) 5 11 ns
Charge Injection Q
INJ
V
S
= 0 V, R
S
= 0 Ω, C
L
= 1 nF (see Figure 26)
Wide bandwidth section
2
−0.57 pC
Low distortion section
3
6.2 pC
Off Isolation R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz (see Figure 21) −74 dB
Channel-to-Channel Crosstalk R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz (see Figure 22) –77 dB
Total Harmonic Distortion THD + N R
L
= 32 Ω, f = 20 Hz to 20 kHz, V
S
= 2 V p-p
Wide bandwidth section
2
1.2 %
Low distortion section
3
0.65 %
−3 dB Bandwidth R
L
= 50 Ω, C
L
= 5 pF (see Figure 23)
Wide bandwidth section
2
550 MHz
Low distortion section
3
(SPDT) 230 MHz
Low distortion section
3
(4:1 multiplexers) 160 MHz
Differential Gain Error CCIR330 test signal
Wide bandwidth section
2
0.07 %
Low distortion section
3
(SPDT) 0.08 %
Low distortion section
3
(4:1 multiplexers) 0.18 %
