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| DG408 Datasheet, PDF (2/12 Pages) Intersil Corporation – Single 8-Channel/Differential 4-Channel, CMOS Analog Multiplexers | |||
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Improved, 8-Channel/Dual 4-Channel,
CMOS Analog Multiplexers
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to V-
V+ ............................................................................-0.3V, 44V
GND .........................................................................-0.3V, 25V
Digital Inputs, S, D (Note 1)....................(V- - 2V) to (V+ + 2V) or
30mA, (whichever occurs first)
Continuous Current (any terminal) ......................................30mA
Peak Current, S, D
(pulsed at 1ms, 10% duty cycle max) ..........................100mA
Continuous Power Dissipation (TA = +70°C)
TSSOP (derate 9.4mW/°C above +70°C) ....................755mW
Plastic DIP (derate 10.53mW/°C above +70°C) ..........842mW
Narrow SO (derate 8.70mW/°C above +70°C) ............696mW
CERDIP (derate 10.00mW/°C above +70°C) ...............800mW
Operating Temperature Ranges
DG408/DG409C_ ................................................0°C to +70°C
DG408/DG409D,E_ .........................................-40°C to +85°C
DG408/DG409AK ..........................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: Signals on S_, D_, EN, A0, A1, or A2 exceeding V+ or V- are clamped by internal diodes. Limit forward current to
maximum current ratings.
Stresses beyond those listed under âAbsolute Maximum Ratingsâ may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICSâDual Supplies
(V+ = 15V, V- = -15V, GND = 0V, VAH = +2.4V, VAL = +0.8V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
(Note 2)
SWITCH
Analog Signal Range
VANALOG (Note 3)
-15
15
Drain-Source
On-Resistance
rDS(ON)
IS = -1.0mA,
VD = ±10V
On-Resistance Matching
Between Channels
On-Resistance Flatness
ÎrDS(ON)
rFLAT
IS = -1.0mA,
VD = ±10V (Note 4)
IS = -1.0mA,
VD = ±5V or 0V
Source-Off Leakage Current
(Note 5)
IS(OFF)
VD = +10V,
VS = ±10V,
VEN = 0V
Drain-Off Leakage Current
(Note 5)
ID(OFF)
VD = ±10V,
VS = +10V,
VEN = 0V
VD = +10V,
VS = ±10V,
VEN = 0V
DG408
DG409
Drain-On Leakage Current
(Note 5)
ID(ON)
VD = ±10V,
VS = ±10V,
sequence
each switch
on
DG408
DG409
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN C, D
to TMAX
A
TA = +25°C
TA = TMIN C, D
to TMAX
A
TA = +25°C
TA = TMIN C, D
to TMAX
A
TA = +25°C
TA = TMIN C, D
to TMAX
A
TA = +25°C
TA = TMIN C, D
to TMAX
A
60 100
125
1.5
8
10
1.8
9
12
-0.5 0.01 0.5
-5
5
-50
50
-1 0.02 1
-10
10
-100
100
-1 0.02 1
-5
5
-50
50
-1 0.02 1
-20
20
-100
100
-1 0.02 1
-10
10
-50
50
UNITS
V
Ω
Ω
Ω
nA
nA
nA
2 _______________________________________________________________________________________
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