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REV. A
–4–
ADG725/ADG731
DUAL-SUPPLY SPECIFICATIONS1
(VDD = +2.5 V
10%, VSS = –2.5 V
10%, GND = 0 V,
unless otherwise noted.)
B Version
Parameter
+25 C
–40 C to +85 C
Unit
Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range
VSS to VDD
V
On Resistance (RON)4
typ
VS = VSS to VDD, IDS = 10 mA;
5.5
6
max
Test Circuit 1
On Resistance Match Between
0.3
typ
VS = VSS to VDD, IDS = 10 mA
Channels (
RON)
0.8
max
On Resistance Flatness (RFLAT(ON))
0.5
typ
VS = VSS to VDD, IDS = 10 mA
1
max
LEAKAGE CURRENTS
VDD = +2.75 V, VSS = –2.75 V
Source OFF Leakage IS (OFF)
±0.01
nA typ
VS = +2.25 V/–1.25 V, VD = –1.25 V/+2.25 V;
±0.25
±0.5
nA max
Test Circuit 2
Drain OFF Leakage ID (OFF)
±0.05
nA typ
VS = +2.25 V/–1.25 V, VD = –1.25 V/+2.25 V;
ADG725
±0.5
±2.5
nA max
Test Circuit 3
ADG731
±1
±5nA max
Channel ON Leakage ID, IS (ON)
±0.01
nA typ
VS = VD = +2.25 V/–1.25 V; Test Circuit 4
ADG725
±0.5
±2.5
nA max
ADG731
±1
±5nA max
DIGITAL INPUTS
Input High Voltage, VINH
1.7
V min
Input Low Voltage, VINL
0.7
V max
Input Current
IINL or IINH
0.005
A typ
VIN = VINL or VINH
±0.5
A max
CIN, Digital Input Capacitance
5
pF typ
DYNAMIC CHARACTERISTICS
2
tTRANSITION
55
ns typ
RL = 300
, CL = 35 pF; Test Circuit 5
75
84
ns max
VS1 = 1.5 V/0 V, VS32 = 0 V/1.5 V
Break-Before-Make Time Delay, tD
15
ns typ
RL = 300
, C
L = 35 pF
1
ns min
VS = 1.5 V; Test Circuit 6
Charge Injection
1
pC typ
VS = 0 V, RS = 0
, C
L = 1 nF; Test Circuit 7
Off Isolation
–72
dB typ
RL = 50
, C
L = 5 pF, f = 1 MHz;
Test Circuit 8
Channel-to-Channel Crosstalk
–72
dB typ
RL = 50
, C
L = 5 pF, f = 1 MHz;
Test Circuit 9
–3 dB Bandwidth
ADG725
34
MHz typ
RL = 50
, C
L = 5 pF; Test Circuit 10
ADG731
18
MHz typ
CS (OFF)
13
pF typ
CD (OFF)
ADG725
130
pF typ
f = 1 MHz
ADG731
260
pF typ
f = 1 MHz
CD, CS (ON)
ADG725
150
pF typ
f = 1 MHz
ADG731
300
pF typ
f = 1 MHz
POWER REQUIREMENTS
VDD = +2.75 V
IDD
10
A typ
Digital Inputs = 0 V or 2.75 V
20
A max
ISS
10
A typ
VSS = –2.75 V
20
A max
Digital Inputs = 0 V or 2.75 V
NOTES
1Temperature range is as follows: B Version: –40
°C to +85°C.
2Guaranteed by design, not subject to production test.
Specifications subject to change without notice.