Datasheet

30
50
40
70
60
90
80
100
0 5 10 15
MAX4649 toc04
V
COM
(V)
R
ON
(Ω)
ON-RESISTANCE vs. V
COM
AND TEMPERATURE
V+ = +12V
V- = 0
T
A
= +85°C
T
A
= -40°C
T
A
= +25°C
0.00001
0.001
0.0001
0.1
0.01
1
10
-40 0 20-20 40 60 80
ON-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4649 toc05
TEMPERATURE (°C)
ON-LEAKAGE (nA)
V+ = +15V
V- = -15V
V
COM
= ±10V
DUAL SUPPLIES
0.001
0.0001
0.1
0.01
1
-40 0 20-20 406080
OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4649 toc06
TEMPERATURE (°C)
DUAL SUPPLIES
V+ = +15V
V- = -15V
V
COM
= 10V
OFF-LEAKAGE (nA)
V
NC
OR V
NO
= ±10V
±
0
-100
0.1 100101 1000
FREQUENCY RESPONSE
MAX4649 toc07
FREQUENCY (MHz)
LOSS (dB)
-90
-80
-70
-60
-50
-40
-30
-20
-10
-110
ON-RESPONSE
OFF-ISOLATION
CROSSTALK
100
0.0001
10 1k 10k100 100k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4649 toc08
FREQUENCY (Hz)
DISTORTION (%)
0.001
0.01
0.1
1
10
SIGNAL DISTORTION
V+ = +15V
V- = -15V
600Ω SOURCE
AND LOAD
MEASUREMENT LIMITS
5V
RMS
SIGNAL
10
30
20
60
50
40
90
80
70
100
-40 10-15 356085
SUPPLY CURRENT
vs. TEMPERATURE
MAX4649 toc09
I+ (µA)
TEMPERATURE (°C)
V+ = +15V
V- = -15V
IN = 5V
I+
20
30
40
50
60
70
80
90
100
0 10203040
MAX4649 toc02
V
COM
(V)
R
ON
(Ω)
V+ = +9V
V+ = +12V
V+ = +18V
V+ = +36V
V+ = +30V
V+ = +24V
ON-RESISTANCE vs. V
COM
(SINGLE SUPPLY)
10
15
20
25
30
35
40
45
50
-15 -5-10 0 5 10 15
ON-RESISTANCE vs. V
COM
AND TEMPERATURE
MAX4649 toc03
V
COM
(V)
R
ON
(Ω)
V+ = +15V
V- = -15V
T
A
= +85°C
T
A
= -40°C
T
A
= +25°C
MAX4649
45Ω, SPDT Analog Switch in SOT23-8
_______________________________________________________________________________________ 5
20
40
30
60
50
80
70
90
ON-RESISTANCE vs. V
COM
(DUAL SUPPLIES)
MAX4649 toc01
V
COM
(V)
R
ON
(Ω)
-20 -10 0 10 20
A: V+ = +8V, V- = -8V
B: V+ = +10V, V- = -10V
C: V+ = +12V, V- = -12V
D: V+ = +15V, V- = -15V
E: V+ = +20V, V- = -20V
A
E
D
C
B
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)