ADG721/ADG722/ADG723 Data Sheet
Rev. E | Page 4 of 16
V
DD
= 3 V ± 10%, GND = 0 V. All specifications −40°C to +85°C, unless otherwise noted.
Table 2.
A, B Grades
1
−
DD
On Resistance, R
ON
6.5 Ω typ V
S
= 0 V to V
DD
, I
S
= −10 mA
10 Ω max See Figure 12
On Resistance Match Between Channels, ∆R
ON
0.3 Ω typ V
S
= 0 V to V
DD
, I
S
= −10 mA
1.0 Ω max
On Resistance Flatness, R
FL AT(ON)
3.5 Ω typ V
S
= 0 V to V
DD
, I
S
= −10 mA
LEAKAGE CURRENTS – A Grade V
DD
= 3.3 V
Source off Leakage, I
S
(OFF) ±0.01 nA typ V
S
= 3 V/1 V, V
D
= 1 V/3 V, see Figure 13
Drain off Leakage, I
D
(OFF) ±0.01 nA typ V
S
= 3 V/1 V, V
D
= 1 V/3 V, see Figure 13
Channel on Leakage, I
D
, I
S
(ON) ±0.01 nA typ V
S
= V
D
= 1 V or 3 V, Figure 14
LEAKAGE CURRENTS – B Grade
DD
S
S
D
±0.25 ±0.35 nA max See Figure 13
Drain off Leakage, I
D
(OFF) ±0.01 nA typ V
S
= 3 V/1 V, V
D
= 1 V/3 V
±0.25 ±0.35 nA max See Figure 13
Channel on Leakage, I
D
, I
S
(ON) ±0.01 nA typ V
S
= V
D
= 1 V or 3 V
±0.25 ±0.35 nA max See Figure 14
DIGITAL INPUTS
Input High Voltage, V
INH
2.0 V min
Input Low Voltage, V
INL
0.4 V max
Input Current
I
INL
or I
INH
0.005 μA typ V
IN
= V
INL
or V
INH
±0.1 μA max
DYNAMIC CHARACTERISTICS
2
t
ON
16 ns typ R
L
= 300 Ω, C
L
= 35 pF
24 ns max V
S
= 2 V, see Figure 15
t
OFF
7 ns typ R
L
= 300 Ω, C
L
= 35 pF
11 ns max V
S
= 2 V, see Figure 15
Break-Before-Make Time Delay, t
D
(ADG723 Only) 7 ns typ R
L
= 300 Ω, C
L
= 35 pF
1 ns min V
S1
= V
S2
= 2 V, see Figure 16
Charge Injection 2 pC typ V
S
= 1.5 V, R
S
= 0 Ω, C
L
= 1 nF, see Figure 17
Off Isolation −60 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 10 MHz
−80 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz, see Figure 18
Channel-to-Channel Crosstalk −77 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 10 MHz
−97 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz, see Figure 19
Bandwidth −3 dB 200 MHz typ R
L
= 50 Ω, C
L
= 5 pF, see Figure 20
C
S
(OFF) 7 pF typ
C
D
(OFF) 7 pF typ
D
S
POWER REQUIREMENTS V
DD
= 3.3 V
I
DD
0.001 μA typ Digital inputs = 0 V or 3 V
1.0 μA max
1
Temperature range: A, B Grades, −40°C to +85°C. All specifications apply to both grades unless otherwise stated.
2
Guaranteed by design; not subject to production test.
