DG417L/DG418L/DG419L
35Ω, SPST/SPDT, +3V
Logic-Compatible Analog Switches
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Dual ±15V Supplies (continued)
(V+ = +15V, V- = -15V, V
IH
= 2.0V, V
IL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Notes 2, 3)
PARAMETER SYMBOL CONDITIONS T
A
MIN TYP MAX UNITS
DIGITAL I/O
Input Logic High Voltage V
IH
2.0 V
Input Logic Low Voltage V
IL
0.8 V
Logic Input Current
(Input Voltage Low)
I
INL
V
IN
= 0.8V 0.001 1 µA
Logic Input Current
(Input Voltage High)
I
INH
V
IN
= 2.0V 0.001 1 µA
POWER SUPPLY
Power-Supply Range V
S
Dual supplies ±4.5 ±20 V
+25°C2675
V+ = +16.5V, V- = -16.5V,
V
IN
= 5V
T
MIN
to T
MAX
125
+25°C 0.01 1
Positive Supply Current I+
V+ = +16.5V, V- = -16.5V,
V
IN
= 0 or V+
T
MIN
to T
MAX
10
µA
+25°C 0.01 1
Negative Supply Current I-
V+ = +16.5V, V- = -16.5V,
V
IN
= 0, 5V, V+
T
MIN
to T
MAX
10
µA
+25°C2675
V+ = +16.5V, V- = -16.5V,
V
IN
= 5V
T
MIN
to T
MAX
125
+25°C 0.01 1
Ground Current I
GND
V+ = +16.5V, V- = -16.5V,
V
IN
= 0 or V+
T
MIN
to T
MAX
10
µA
ELECTRICAL CHARACTERISTICS—Single +12V Supply
(V+ = +12V, V- = 0, V
IH
= 2.0V, V
IL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Notes 2, 3)
PARAMETER SYMBOL CONDITIONS T
A
MIN TYP MAX UNITS
ANALOG SWITCH
Analog Signal Range
V
NO
, V
NC
V
COM
V- V+ V
+25°C 31 100
On-Resistance R
ON
V+ = +10.8V,
I
COM
= 10mA,
V
NO
or V
NC
= +3.8V
T
MIN
to T
MAX
125
Ω
+25°C 0.05 4
On-Resistance Matching
Between Channels
(DG419L Only)
∆R
ON
V+ = +10.8V,
I
COM
= 10mA,
V
NO
or V
NC
= +3.8V
T
MIN
to T
MAX
6
Ω
+25°C49
On-Resistance Flatness
(Note 4)
R
FLAT
ON
V+ = +12V,
I
COM
= 10mA
V
NO
or V
NC
= 2V, 6V, 10V
T
MIN
to T
MAX
13
Ω
