ADG821 Analog Devices, ADG821 Datasheet - Page 3

• Manufacturer Part Number: ADG821
• Manufacturer: Analog Devices

(V
Parameter
ANALOG SWITCH
LEAKAGE CURRENTS
DIGITAL INPUTS
DYNAMIC CHARACTERISTICS
POWER REQUIREMENTS
NOTES
1
2
3
Specifications subject to change without notice.
REV. 0
Temperature range: Automotive range: –40°C to +125°C.
On resistance parameters tested with I
Guaranteed by design, not subject to production test.
DD
Analog Signal Range
On Resistance (R
On Resistance Match Between
On Resistance Flatness (R
Source OFF Leakage I
Drain OFF Leakage I
Channel ON Leakage I
Input High Voltage, V
Input Low Voltage, V
Input Current
C
t
t
Break-Before-Make Time Delay, t
Charge Injection
Off Isolation
Channel-to-Channel Crosstalk
Bandwidth –3 dB
C
C
C
I
OFF
ON
DD
IN
S
D
D
= 2.7 V to 3.6 V, GND = 0 V. All specifications –40 C to +125 C, unless otherwise noted.)
Channels (∆R
I
(ADG823 Only)
, C
INL
(OFF)
, Digital Input Capacitance
(OFF)
S
or I
(ON)
INH
ON
ON
)
)
D
INL
INH
S
D
(OFF)
(OFF)
, I
FLAT(ON)
S
(ON)
S
= 10 mA.
BBM
)
3
25 C
0.7
1.4
0.16
0.2
0.3
± 0.01
± 0.25
± 0.01
± 0.25
± 0.01
± 0.25
0.005
4
48
67
12
18
40
± 2
–52
–82
24
85
98
230
0.001
–40 C to
+85 C
1.5
0.25
± 3
± 3
± 3
74
20
1.0
–3–
–40 C to
+125 C
0 V to V
1.6
0.28
0.33
± 15
± 25
± 25
2.0
0.8
± 0.1
78
23
1
2.0
2
DD
Unit
V
Ω typ
Ω max
Ω typ
Ω max
Ω typ
nA typ
nA max
nA typ
nA max
nA typ
nA max
V min
V max
µA typ
µA max
pF typ
ns typ
ns max
ns typ
ns max
ns typ
ns min
pC typ
dB typ
dB typ
MHz typ R
pF typ
pF typ
pF typ
µA typ
µA max
1
ADG821/ADG822/ADG823
Test Conditions/Comments
V
Test Circuit 1
V
V
V
V
Test Circuit 2
V
Test Circuit 2
V
Test Circuit 3
V
R
V
R
V
R
V
V
Test Circuit 6
R
f = 1 MHz; Test Circuit 7
R
f = 1 MHz; Test Circuit 9
Test Circuit 8
f =1 MHz
f =1 MHz
f =1 MHz
V
Digital Inputs = 0 V or 3.6 V
S
S
S
DD
S
S
S
IN
S
S
S1
S
DD
L
L
L
L
L
L
= 0 V to V
= 0 V to V
= 0 V to V
= 3.3 V/1 V, V
= 3.3 V/1 V, V
= V
= 50 Ω, C
= 1.5 V; Test Circuit 4
= 50 Ω, C
= 1.5 V; Test Circuit 4
= 50 Ω, C
=1.5 V; R
= 50 Ω, C
= 50 Ω, C
= 50 Ω, C
= V
= V
= 3.6 V
= 3.6 V
D
S2
INL
= 1 V, or 3.3 V;
= 1.5V; Test Circuit 5
or V
S
L
L
L
L
L
L
DD
DD
DD
= 0 Ω, C
= 35 pF,
= 35 pF,
= 35 pF,
= 5 pF,
= 5 pF,
= 5 pF;
INH
, I
, I
, I
D
D
S
S
S
= 1 V/3.3 V;
= 1 V/3.3 V;
= 100 mA;
= 100 mA
= 100 mA
L
Spec RIGHT
= 1 nF;