ADG431TQ 查看數據表（PDF） - Analog Devices
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ADG431TQ Datasheet PDF : 8 Pages
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ADG431/ADG432/ADG433
Single Supply (VDD = +12 V ؎ 10%, VSS = O V, VL = +5 V ؎ 10%, GND = O V, unless otherwise noted)
Parameter
B Versions
–40؇C to
+25؇C +85؇C
T Versions
–55؇C to
+25؇C +125؇C
Units
Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range
RON
RON vs. VD (VS)
RON Drift
RON Match
LEAKAGE CURRENTS
Source OFF Leakage IS (OFF)
Drain OFF Leakage ID (OFF)
Channel ON Leakage ID, Is (ON)
0 V to VDD
28
42
45
20
0.5
5
± 0.04
± 0.25 ± 2
± 0.04
± 0.25 ± 2
± 0.01
± 0.3 ± 3
28
42
20
0.5
5
± 0.04
± 0.25
± 0.04
± 0.25
± 0.01
± 0.3
0 V to VDD
45
± 15
± 15
± 17
V
Ω typ
Ω max
% typ
%/°C typ
% typ
nA typ
nA max
nA typ
nA max
nA typ
nA max
0 < VD < 8.5 V, IS = –10 mA;
VDD = +10.8 V
VD = 0 V, IS = –10 mA
VDD = +13.2 V
VD = 12.2/1 V, VS = 1/12.2 V;
Test Circuit 2
VD = 12.2/1 V, VS = 1/12.2 V;
Test Circuit 2
VD = VS = +12.2 V/+1 V;
Test Circuit 3
DIGITAL INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current
IINL or IINH
0.005
CIN Digital Input Capacitance
9
DYNAMIC CHARACTERISTICS2
tON
165
tOFF
60
Break-Before-Make Time Delay, tD 25
(ADG433 Only)
2.4
0.8
± 0.01
240
115
Charge Injection
25
OFF Isolation
68
Channel-to-Channel Crosstalk
85
CS (OFF)
9
CD (OFF)
9
CD, CS (ON)
35
POWER REQUIREMENTS
IDD
IL
Power Dissipation
0.0001
0.03 0.1
0.0001
0.03 0.1
1.9
2.4
0.8
0.005
± 0.01
9
165
240
60
115
25
25
68
85
9
9
35
0.0001
0.03 0.1
0.0001
0.03 0.1
1.9
V min
V max
µA typ
µA max
pF typ
ns typ
ns max
ns typ
ns max
ns typ
pC typ
dB typ
dB typ
pF typ
pF typ
pF typ
µA typ
µA max
µA typ
µA max
µW max
VIN = VINL or VINH
VDD = +12 V, VSS = 0 V
RL = 300 Ω, CL = 35 pF;
VS = +8 V; Test Circuit 4
RL = 300 Ω, CL = 35 pF;
VS = +8 V; Test Circuit 4
RL = 300 Ω, CL = 35 pF;
VS1 = VS2 = +10 V;
Test Circuit 5
VS = 0 V, RS = 0 Ω, CL = 10 nF;
Test Circuit 6
RL = 50 Ω, CL = 5 pF, f = 1 MHz;
Test Circuit 7
RL = 50 Ω, CL = 5 pF, f = 1 MHz;
Test Circuit 8
f = 1 MHz
f = 1 MHz
f = 1 MHz
VDD = +13.2 V
Digital Inputs = 0 V or 5 V
VL = +5.25 V
NOTES
1Temperature ranges are as follows: B Versions: –40 °C to +85°C; T Versions: –55°C to +125°C.
2Guaranteed by design, not subject to production test.
Specifications subject to change without notice.
Truth Table (ADG431/ADG432)
Truth Table (ADG433)
ADG431 In
0
1
ADG432 In
1
0
Switch Condition
ON
OFF
Logic
0
1
Switch 1, 4
OFF
ON
Switch 2, 3
ON
OFF
REV. B
–3–
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