Improved, SPST/SPDT Analog Switches
DG417/DG418/DG419
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to V-
V+ .......................................................................................44V
GND....................................................................................25V
VL ..................................................(GND - 0.3V) to (V+ + 0.3V)
Digital Inputs V
S
, V
D
(Note 1) .........(V- - 2V) to (V+ + 2V) or 30mA
(whichever occurs first)
Continuous Current (any terminal) (Note 1) ........................30mA
Peak Current, S or D (pulsed at 1ms, 10% duty cycle max)..100mA
Continuous Power Dissipation (T
A
= +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) .............727mW
SO (derate 5.88mW/°C above +70°C) ..........................471mW
CERDIP (derate 8.00mW/°C above +70°C) ..................640mW
Operating Temperature Ranges
DG41_C_ .............................................................0°C to +70°C
DG41_D_ ..........................................................-40°C to +85°C
DG41_AK ........................................................-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, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current ratings.
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.
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +15V, V- = -15V, V
L
= 5V, GND = 0V, V
INL
= 0.8V, V
INH
= 2.4V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
SWITCH
Analog Signal Range
Drain-Source
On-Resistance
On-Resistance Match
Between Channels
(Note 4)
On-Resistance Flatness
(Note 4)
Source-Off
Leakage Current
(Note 5)
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
V
S_
, V
D
R
DS(ON)
(Note 3)
C, D
V+ = 13.5V, V- = -13.5V, T = +25°C
A
V
D
= ±10V,
A
I
S
= -10mA
T
A
= T
MIN
to T
MAX
V+ = 15V, V- = -15V,
V
D
= ±10V,
I
S
= -10mA
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-15
20
20
15
35
30
45
3
4
4
6
V
Ω
∆R
DS(ON)
Ω
V+ = 15V, V- = -15V,
R
FLAT(ON)
V
D
= ±5V,
I
S
= -10mA
Ω
I
S(OFF)
V+ = 16.5V, V- = -16.5V, T
A
= +25°C
V
D
= ±15.5V,
T
A
= T
MIN
to
V
S
= 15.5V
T
MAX
±
T
A
= +25°C
DG417/
DG418 T
A
= T
MIN
to
T
MAX
T
A
= +25°C
DG419
T
A
= T
MIN
to
T
MAX
T
A
= +25°C
T
A
= T
MIN
to
T
MAX
T
A
= +25°C
DG419
T
A
= T
MIN
to
T
MAX
-0.25
C, D
A
C, D
A
C, D
A
C, D
A
C, D
A
-5
-20
-0.25
-5
-20
-0.75
-10
-40
-0.4
-10
-40
-0.75
-10
-40
-0.1
0.1
0.25
5
20
0.25
5
20
0.75
10
40
0.4
10
40
0.75
10
40
nA
nA
nA
Drain-On
Leakage Current
(Note 5)
I
D(ON)
V+ = 16.5V,
V- = -16.5V,
V
D
= ±15.5V,
V
S
= ±15.5V
2
_______________________________________________________________________________________
±
Drain-Off
Leakage Current
(Note 5)
I
D(OFF)
V+ = 16.5V,
V- = -16.5V,
V
D
= ±15.5V,
V
S
= 15.5V
DG417/
DG418
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
