Datasheet

Data Sheet ADG721/ADG722/ADG723
Rev. E | Page 3 of 16
SPECIFICATIONS
V
DD
= 5 V ± 10%, GND = 0 V. All specifications −40°C to +85°C, unless otherwise noted.
Table 1.
A, B Grade
1
Parameter +25°C −40°C to +85°C Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range 0 to V
DD
V
On Resistance, R
ON
2.5 Ω typ V
S
= 0 V to V
DD
, I
S
= −10 mA
4 5 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)
0.85 Ω typ V
S
= 0 V to V
DD
, I
S
= −10 mA
1.5 Ω max
LEAKAGE CURRENTS – A Grade V
DD
= 5.5 V
Source off Leakage, I
S
(OFF) ±0.01 nA typ V
S
= 4.5 V/1 V, V
D
= 1 V/4.5 V, see Figure 13
Drain off Leakage, I
D
(OFF) ±0.01 nA typ V
S
= 4.5 V/1 V, V
D
= 1 V/4.5 V, see Figure 13
Channel on Leakage, I
D
, I
S
(ON) ±0.01 nA typ V
S
= V
D
= 1 V or V
S
= V
D
= 4.5 V, see Figure 14
LEAKAGE CURRENTS – B Grade V
DD
= 5.5 V
Source off Leakage, I
S
(OFF) ±0.01 nA typ V
S
= 4.5 V/1 V, V
D
= 1 V/4.5 V
±0.25 ±0.35 nA max Test Circuit 2
Drain off Leakage, I
D
(OFF) ±0.01 nA typ V
S
= 4.5 V/1 V, V
D
= 1 V/4.5 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 V
S
= V
D
= 4.5 V
±0.25 ±0.35 nA max See Figure 14
DIGITAL INPUTS
Input High Voltage, V
INH
2.4 V min
Input Low Voltage, V
INL
0.8 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
14 ns typ R
L
= 300 Ω, C
L
= 35 pF
20 ns max V
S
= 3 V, see Figure 15
t
OFF
6 ns typ R
L
= 300 Ω, C
L
= 35 pF
10 ns max V
S
= 3 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
= 3 V, see Figure 16
Charge Injection
2
pC typ
V
S
= 2 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
C
D
, C
S
(ON) 18 pF typ
POWER REQUIREMENTS V
DD
= 5.5 V
I
DD
0.001 μA typ Digital inputs = 0 V or 5 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.