DG408/DG409
Improved, 8-Channel/Dual 4-Channel,
CMOS Analog Multiplexers
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = 15V, V- = -15V, GND = 0V, VAH= +2.4V, VAL= +0.8V, TA= T
MIN
to T
MAX
, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” 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.
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 (T
A
= +70°C)
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_.............................................-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
V
D
= ±10V,
V
S
= ±10V,
sequence
each switch
on
VD= +10V,
V
S
= ±10V,
V
EN
= 0V
VD= +10V,
V
S
= ±10V,
V
EN
= 0V
IS= -1.0mA,
VD= ±10V
IS= -1.0mA,
VD= ±10V (Note 4)
VD= ±10V,
V
S
= +10V,
V
EN
= 0V
CONDITIONS
nA
-50 50
I
D(ON)
Drain-On Leakage Current
(Note 5)
-10 10
-1 0.02 1
-100 100
-20 20
-1 0.02 1
nA
-50 50
I
D(OFF)
Drain-Off Leakage Current
(Note 5)
-5 5
-1 0.02 1
-100 100
60 100
-10 10
-1 0.02 1
nA
-50 50
I
S(OFF)
Source-Off Leakage Current
(Note 5)
-5 5
Ω
125
r
DS(ON)
Drain-Source
On-Resistance
1.5 8
Ω
10
∆r
DS(ON)
On-Resistance Matching
Between Channels
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
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.
V-15 15V
ANALOG
Analog Signal Range
IS= -1.0mA,
VD= ±5V or 0V
1.8 9
Ω
12
r
FLAT
On-Resistance Flatness
(Note 3)
TA= +25°C
TA= T
MIN
to T
MAX
TA= +25°C
TA= T
MIN
to T
MAX
TA= +25°C
TA= T
MIN
to T
MAX
-0.5 0.01 0.5TA= +25°C
TA= T
MIN
to T
MAX
TA= +25°C
TA= T
MIN
to T
MAX
TA= +25°C
TA= T
MIN
to T
MAX
TA= +25°C
TA= T
MIN
to T
MAX
TA= +25°C
TA= T
MIN
to T
MAX
DG409
DG408
DG409
DG408
C, D
A
C, D
A
C, D
A
C, D
A
C, D
A
SWITCH