1.25Ω, Dual SPST,
CMOS Analog Switches
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics (continued)
ON-RESISTANCE vs. VCOM
AND TEMPERATURE (SINGLE SUPPLY)
2.25
2.00 TA = +85°C
1.75
1.50
1.25 TA = +25°C
1.00
TA = -40°C
0.75
0.50
V+ = +12V
0.25 V- = GND
0
0 1 2 3 4 5 6 7 8 9 10 11 12
VCOM (V)
ON/OFF-LEAKAGE
vs. TEMPERATURE
10
V+ = +15V
V- = -15V
1
0.1 ON-LEAKAGE
OFF-LEAKAGE
0.01
0.001
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
CHARGE INJECTION vs. VCOM
800
600
400 V+ = +15V
V- = -15V
200
0
V+ = +12V
-200 V- = GND
-400
-600
-20 -15 -10
-5 0 5
VCOM (V)
10 15 20
10,000
1000
100
POWER-SUPPLY CURRENT
vs. TEMPERATURE
V+ = +15V
V- = -15V
10 I+
1
I-
0.1
0.01
0.001
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0.01
FREQUENCY RESPONSE
180MAX4680 TOC 08
ON-RESPONSE
ON-PHASE
90
0
-90
-180
OFF-ISOLATION
-270
-360
V+ = +15V
V- = -15V
-450
-540
INPUT = 0dBm
50Ω IN AND OUT
-630
-720
0.1 1 10 100
FREQUENCY (MHz)
6 _______________________________________________________________________________________
