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| DG508A_10 Datasheet, PDF (4/9 Pages) Maxim Integrated Products – Monolithic CMOS Analog Multiplexers | |||
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Monolithic CMOS Analog Multiplexers
ELECTRICAL CHARACTERISTICS
(V+ = 15V, VGND = 0V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER SYMBOL
CONDITIONS
SWITCH
Analog Signal
Range
VANALOG
Drain-Source On-
Resistance
Source Off-Leakage
Current
Drain Off-
Leakage
Current
DG508A
DG509A
RDS(ON)
IS(OFF)
ID(OFF)
Sequence each
switch on,
VA_L = 0.8V,
VA_H = 2.4V
VD = 10V,
IS = -200μA
VD = -10V,
IS = 200μA
VEN = 0V
VS = 10V, VD = -10V
VS = -10V, VD = -10V
VD = 10V, VS = -10V
VEN = 0V
VD = -10V, VS = -10V
VD = 10V, VS = -10V
VD = -10V, VS = -10V
Drain On-
Leakage
Current
DG508A
DG509A
ID(ON)
Sequence each
switch on,
VA_L = 0.8V,
VA_H = 2.4V
(Note 2)
VS(all) = VD = 10V
VS(all) = VD = -10V
VS(all) = VD = 10V
VS(all) = VD = -10V
LOGIC INPUT
Logic Input Current,
Input Voltage High
Logic Input Current,
Input Voltage Low
IAH
VA_ = 2.4V
VA_ = 15V
IAL
All VA_ = 0V
VEN = 2.4V
VEN = 0V
Note 2: ID(ON) is leakage from driver into on switch.
DG508AA/M
DG509AA/M
MIN TYP MAX
DG508AD/E/B/C
DG509AD/E/B/C
MIN TYP MAX
-15
-50
-200
-100
-200
-100
-30
-30
-30
+15 -15
500
500
+50
+200
+200
-50
-200
-100
+200
-100
+100
-100
-30
+30
-30
-30
+15
550
550
+50
+100
+100
+100
+100
+30
UNITS
V
nA
nA
nA
μA
μA
IVSI
Note 3: Off-isolation = 20log IVDI
VS = input to off switch,
VD = output due to VS.
Note 4: Electrical characteristics (such as on-resistance) change when power supplies other than ±15V are used.
Note 5: For designs requiring single 5V or dual ±5V operation, refer to Maximâs improved MAX338 and MAX339. Minimum operating
voltage for DG508ADY/MY and DG509ADY/MY is ±9V.
4 _______________________________________________________________________________________
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