Datasheet

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