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Data Sheet
ADG772
Rev. B | Page 3 of 12
SPECIFICATIONS
VDD = 2.7 V to 3.6 V, GND = 0 V, unless otherwise noted.
Table 1.
Parameter
+25°C
40°C to +85°C
Unit
Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range
0 V to VDD
V
On-Resistance (RON)
6.7
typ
VDD = 2.7 V, VS = 0 V to VDD, IDS = 10 mA; see Figure 21 8.8
max
On-Resistance Match
0.04
typ
VDD = 2.7 V, VS = 1.5 V, IDS = 10 mA
Between Channels (RON)
0.2
max
On Resistance Flatness (RFLAT (ON))
3.3
typ
VDD = 2.7 V, VS = 0 V to VDD, IDS = 10 mA
3.6
max
LEAKAGE CURRENTS
VDD = 3.6 V
Source Off Leakage IS (Off)
±0.2
nA typ
Channel On Leakage ID, IS (On)
±0.2
nA typ
DIGITAL INPUTS
Input High Voltage, VINH
1.35
V min
Input Low Voltage, VINL
0.8
V max
Input Current, IINL or IINH
0.005
A typ
VIN = VINL or VINH
±0.1
A max
VIN = VINL or VINH
Digital Input Capacitance, CIN
2
pF typ
tON
9
ns typ
RL = 50 , CL = 35 pF
12.5
13.5
ns max
tOFF
6
ns typ
RL = 50 , CL = 35 pF
9.5
10
ns max
Propagation Delay
250
ps typ
RL = 50 , CL = 35 pF
Propagation Delay Skew, tSKEW
20
ps typ
RL = 50 , CL = 35 pF
Break-Before-Make Time Delay (tBBM)
5
ns typ
RL = 50 , CL = 35 pF
3.4
2.9
ns min
Charge Injection
0.5
pC typ
Off Isolation
73
dB typ
Channel-to-Channel Crosstalk
90
dB typ
S1A to S2A/S1B to S2B; RL = 50 , CL = 5 pF,
80
dB typ
S1A to S1B/S2A to S2B; RL = 50 , CL = 5 pF,
3 dB Bandwidth
630
MHz typ
Data Rate
1260
Mbps typ
CS (Off)
2.4
pF typ
CD, CS (On)
6.9
pF typ
POWER REQUIREMENTS
VDD = 3.6 V
IDD
0.006
A typ
Digital inputs = 0 V or 3.6 V
1
A max
1
Guaranteed by design, not subject to production test.