ADG781 Ver la hoja de datos (PDF) - Analog Devices
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ADG781 Datasheet PDF : 9 Pages
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ADG781/ADG782/ADG783
SPECIFICATIONS1
(VDD = 3 V ؎10%, GND = 0 V. All specifications –40؇C to +85؇C unless otherwise noted.)
Parameter
B Version
–40؇C to
+25؇C
+85؇C
Unit
Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range
On Resistance (RON)
On-Resistance Match Between
Channels (ΔRON)
On-Resistance Flatness (RFLAT(ON))
LEAKAGE CURRENTS
Source OFF Leakage IS (OFF)
Drain OFF Leakage ID (OFF)
Channel ON Leakage ID, IS (ON)
5
0.1
± 0.01
± 0.1
± 0.01
± 0.1
± 0.01
± 0.1
0 V to VDD
5.5
10
0.5
2.5
V
Ω typ
Ω max
Ω typ
Ω max
Ω typ
nA typ
± 0.2
nA max
nA typ
± 0.2
nA max
nA typ
± 0.2
nA max
VS = 0 V to VDD, IS = –10 mA;
Test Circuit 1
VS = 0 V to VDD, IS = –10 mA
VS = 0 V to VDD, IS = –10 mA
VDD = 3.3 V;
VS = 3 V/1 V, VD = 1 V/3 V;
Test Circuit 2
VS = 3 V/1 V, VD = 1 V/3 V;
Test Circuit 2
VS = VD = 1 V, or 3 V;
Test Circuit 3
DIGITAL INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current
IINL or IINH
DYNAMIC CHARACTERISTICS2
tON
tOFF
Break-Before-Make Time Delay, tD
(ADG783 Only)
Charge Injection
Off Isolation
Channel-to-Channel Crosstalk
Bandwidth –3 dB
CS (OFF)
CD (OFF)
CD, CS (ON)
POWER REQUIREMENTS
IDD
0.005
13
7
7
3
–58
–78
–90
200
10
10
22
0.001
2.0
0.8
± 0.1
20
12
1
1.0
V min
V max
μA typ
μA max
ns typ
ns max
ns typ
ns max
ns typ
ns min
pC typ
dB typ
dB typ
dB typ
MHz typ
pF typ
pF typ
pF typ
μA typ
μA max
VIN = VINL or VINH
RL = 300 Ω, CL = 35 pF,
VS = 2 V; Test Circuit 4
RL = 300 Ω, CL = 35 pF,
VS = 2 V; Test Circuit 4
RL = 300 Ω, CL = 35 pF,
VS1 = VS2 = 2 V; Test Circuit 5
VS = 1.5 V; RS = 0 Ω, CL = 1 nF;
Test Circuit 6
RL = 50 Ω, CL = 5 pF, f = 10 MHz
RL = 50 Ω, CL = 5 pF, f = 1 MHz;
Test Circuit 7
RL = 50 Ω, CL = 5 pF, f = 10 MHz;
Test Circuit 8
RL = 50 Ω, CL = 5 pF; Test Circuit 9
f = 1 MHz
f = 1 MHz
f = 1 MHz
VDD = 3.3 V
Digital Inputs = 0 V or 3.3 V
NOTES
1Temperature ranges are as follows: B Version: –40°C to +85°C.
2Guaranteed by design, not subject to production test.
Specifications subject to change without notice.
REV. C
–3–
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