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ADG819/ADG820
(VDD = 2.7 V to 3.6 V, GND = 0 V.)
SPECIFICATIONS1
Parameter
–40
°C to –40°C to
25
°C
+85
°C
+125
°C2
Unit
Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range
0 V to VDD
V
ON Resistance (RON)
0.7
typ
VS = 0 V to VDD, IS = 100 mA;
ON Resistance Match Between
1.4
1.5
1.6
max
Test Circuit 1
Channels (
R
ON)
0.06
typ
VS = 0 V to VDD, IS = 100 mA
0.13
max
ON Resistance Flatness (RFLAT(ON))
0.25
typ
VS = 0 V to VDD, IS = 100 mA
LEAKAGE CURRENTS
VDD = 3.6 V
Source OFF Leakage IS (OFF)
±0.01
±0.25
±3
±10
nA typ
nA max
VS = 3.3 V/1 V, VD = 1 V/3.3 V;
Test Circuit 2
Channel ON Leakage ID, IS (ON)
±0.01
±0.25
±3
±25
nA typ
nA max
VS = VD = 1 V, or VS = VD = 3.3 V;
Test Circuit 3
DIGITAL INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current
IINL or IINH
CIN, Digital Input Capacitance
2.0
0.8
0.005
±0.1
5
V min
V max
A typ
A max
pF typ
VIN = VINL or VINH
DYNAMIC CHARACTERISTICS
3
ADG819
tON
40
ns typ
RL = 50
, C
L = 35 pF,
60
65
70
ns max
VS = 1.5 V; Test Circuit 4
tOFF
10
ns typ
RL = 50
, CL = 35 pF,
16
18
21
ns max
VS = 1.5 V; Test Circuit
Break-Before-Make Time Delay, tBBM
40
ns typ
RL = 50
, CL = 35 pF,
ADG820
1
ns min
VS1 = VS2 = 1.5 V; Test Circuit 5
tON
20
ns typ
RL = 50
, CL = 35 pF,
35
40
45
ns max
VS = 1.5 V; Test Circuit 4
tOFF
30
ns typ
RL = 50
, C
L = 35 pF,
45
50
55
ns max
VS = 1.5 V; Test Circuit 4
Make-Before-Break Time Delay, tMBB
10
ns typ
RL = 50
, CL = 35 pF,
1
ns min
VS = 1.5 V; Test Circuit 6
Charge Injection
10
pC typ
VS = 1.5 V, RS = 0
,CL = 1 nF;
Test Circuit 7
Off Isolation
–71
dB typ
RL = 50
, C
L = 5 pF, f = 100 kHz;
Test Circuit 8
Channel-to-Channel Crosstalk
–72
dB typ
RL = 50
, CL = 5 pF, f = 100 kHz;
Test Circuit 10
Bandwidth –3 dB
17
MHz typ
RL = 50
, CL = 5 pF; Test Circuit 9
CS (OFF)
80
pF typ
f = 1 MHz
CD, CS (ON)
300
pF typ
f = 1 MHz
POWER REQUIREMENTS
VDD = 3.6 V
Digital Inputs = 0 V or 3.6 V
IDD
0.001
A typ
1.0
2.0
A max
NOTES
1Temperature range is as follows: –40
°C to +125°C.
2ON resistance parameters tested with I
S = 10 mA.
3Guaranteed by design, not subject to production test.
Specifications subject to change without notice.
REV. 0
–3–