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Data Sheet
ADG738/ADG739
Rev. A | Page 3 of 20
SPECIFICATIONS
VDD = 5 V ± 10%, GND = 0 V, unless otherwise noted.
Table 1.
B Version
W Version
Parameter
25°C
40°C to +85°C
40°C to +105°C
Unit
Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range
0 V to VDD
V
On Resistance (RON)
2.5
typ
4.5
5
6
max
On-Resistance Match Between
Channels (RON)
0.4
typ
VS = 0 V to VDD, IS = 10 mA
0.8
1
max
On-Resistance Flatness (RFLAT(ON))
0.75
typ
VS = 0 V to VDD, IS = 10 mA
1.2
1.5
max
LEAKAGE CURRENTS
VDD = 5.5 V
Source Off Leakage IS (Off)
±0.01
nA typ
±0.1
±0.3
±0.6
nA max
Drain Off Leakage ID (Off)
±0.01
nA typ
VD = 4.5 V/1 V, VS = 1 V/4.5 V
±0.1
±1
±1.3
nA max
Channel On Leakage ID, IS (On)
±0.01
nA typ
±0.1
±1
±1.3
nA max
DIGITAL INPUTS
Input High Voltage, VINH
2.4
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
CIN, Digital Input Capacitance
3
pF typ
DIGITAL OUTPUT
Output Low Voltage
0.4
max
ISINK = 6 mA
COUT, Digital Output Capacitance
4
pF typ
tON
20
ns typ
32
35
ns max
tOFF
10
ns typ
17
20
ns max
Break-Before-Make Time Delay, tD
9
ns typ
RL = 300 , CL = 35 pF;
1
ns min
Charge Injection
±3
pC typ
Off Isolation
55
dB typ
RL = 50 , CL = 5 pF, f = 10 MHz
75
dB typ
Channel-to-Channel Crosstalk
55
dB typ
RL = 50 , CL = 5 pF, f = 10 MHz
75
dB typ
3 dB Bandwidth
65
MHz typ
100
MHz typ
CS (Off)
13
pF typ
CD (Off)
85
pF typ
42
pF typ
CD, CS (On)
96
pF typ
48
pF typ
POWER REQUIREMENTS
VDD = 5.5 V
IDD
10
A typ
Digital Inputs = 0 V or 5.5 V
20
A max
1 Guaranteed by design, not subject to production test.