Datasheet

DG417L/DG418L/DG419L
35Ω, SPST/SPDT, +3V
Logic-Compatible Analog Switches
_______________________________________________________________________________________ 7
0.001
0.01
1
0.1
-40 -20 -10-30 0 10 20 30 40 50 60 70 80 90
OFF-LEAKAGE CURRENTS
vs. TEMPERATURE
DG417/18/19L toc10
TEMPERATURE (°C)
OFF-LEAKAGE (nA)
V+ = 16.5V
V- = -16.5V
V
COM
= ±15V
V+ = +36V
V- = 0
V
COM
= +35V
A:
B:
A
B
1.0
1.3
1.2
1.1
1.5
1.4
1.9
1.8
1.7
1.6
2.0
0 5 10 15 20 25 30 35
LOGIC THRESHOLD
vs. SUPPLY VOLTAGE
DG417/18/19L toc11
SUPPLY VOLTAGE (V)
LOGIC THRESHOLD (V)
A: DUAL SUPPLIES
B: SINGLE SUPPLY
A
B
0
3
2
1
4
5
7
6
8
-40 -20-10-30 0 102030405060708090
SUPPLY CURRENT
vs. TEMPERATURE
DG417/18/19L toc12
TEMPERATURE (°C)
I+, I- (nA)
V+ = 15V
V- = -15V
V
IN
= 0, V+
I+
I-
-10.00
10.00
0
30.00
20.00
40.00
50.00
0 5 10 15
SUPPLY CURRENT vs. V
IN
DG417/18/19L toc13
V
IN
(V)
SUPPLY CURRENT (µA)
V+ = +15V
V- = -15V
V+ = +12V
V- = 0
A:
B:
A
B
-100
-70
-80
-90
-60
-50
-40
-30
-20
-10
0
1M 10M 100M 1G
FREQUENCY REPONSE
DG417/18/19L toc14
FREQUENCY (Hz)
LOSS (dB)
ON RESPONSE
OFF-ISOLATION
CROSSTALK
0.1
0.01
0.001
10 1k100 10k 100k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
DG417/18/19L toc15
FREQUENCY (Hz)
THD (%)
R
L
= 600Ω
____________________________Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)