Improved, SPST/SPDT Analog Switches
__________________________________________Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
DG417/DG418/DG419
ON-RESISTANCE vs. V
D
AND
POWER-SUPPLY VOLTAGE
45
40
R
DS(ON)
(Ω)
35
30
25
20
15
10
5
-20
-10
0
V
D
(V)
10
20
5
-20
A: V+ = 5V,
V- = -5V
B: V+ = 10V,
V- = -10V
C: V+ = 15V,
V- = -15V
D: V+ = 20V,
V- = -20V
DG417-01
ON-RESISTANCE vs. V
D
AND
TEMPERATURE
DG417-02
ON-RESISTANCE vs. V
D
(SINGLE SUPPLY)
V- = 0V
120
100
80
60
V+ = 5V
DG417-03
50
35
30
25
20
15
V+ = 15V
V- = -15V
T
A
= +125°C
140
A
R
DS(ON)
(Ω)
B
C
D
T
A
= -55°C
10
T
A
= +25°C
40
20
-10
0
V
D
(V)
10
20
0
5
10
V
D
(V)
15
20
V+ = 10V
V+ = 15V
V+ = 20V
ON-RESISTANCE vs. V
D
AND
TEMPERATURE
DG417-04
OFF-LEAKAGE CURRENT vs.
TEMPERATURE
DG417-05
R
DS(ON)
(Ω)
T
A
= +85°C
ON-LEAKAGE CURRENT vs.
TEMPERATURE
V+ = 16.5V
V- = -16.5V
V
D
= ±15V
V
S
= ±15V
DG417-06
70
60
50
T
A
= +85°C
40
T
A
= +25°C
30
20
10
0
5
10
V
D
(V)
15
V+ = 12V
V- = 0V
T
A
= +125°C
R
DS(ON)
(Ω)
100
10
OFF-LEAKAGE (nA)
1
0.1
0.01
V+ = 16.5V
V- = -16.5V
V
D
= ±15V
V
S
= 15V
±
100
10
ON-LEAKAGE (nA)
1
0.1
0.01
0.001
0.0001
20
-75
25
TEMPERATURE (°C)
125
0.001
0.0001
-75
25
TEMPERATURE (°C)
125
CHARGE INJECTION vs.
ANALOG VOLTAGE
DG417-07
SUPPLY CURRENT vs.
TEMPERATURE
A:
B:
C:
A
B
C
0.01
0.001
0.0001
I+ at V+ = 16.5V
I- at V- = -16.5V
I
L
at V
L
= 5V
DG417-08
60
40
20
Q (pC)
0
-20
-40
-60
-20 -15 -10
-5
0
V
D
(V)
5
10
15
V+ = 15V
V- = -15V
100
10
1
0.1
I+, I-, I
L
(µA)
20
-75
25
TEMPERATURE (°C)
125
_______________________________________________________________________________________
5
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
