Datasheet
MAX4647/MAX4648
25Ω SPST Analog Switches in SOT23-6
4 _______________________________________________________________________________________
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
10
15
20
25
30
35
40
45
50
-20 -10 0 10 20
ON-RESISTANCE
vs. V
COM
(DUAL SUPPLIES)
MAX4647/48 toc01
V
COM
(V)
R
ON
(Ω)
A: V+ = +8, V- = -8V
B: V+ = +10V, V- = -10V
C: V+ = +12V, V- = -12V
D: V+ = +15V, V- = -15V
E: V+ = +20V, V- = -20V
A
B
C
D
E
10
15
20
25
30
35
40
45
50
0102030
ON-RESISTANCE
vs. V
COM
(SINGLE SUPPLY)
MAX4647/48 toc02
V
COM
(V)
R
ON
(Ω)
V+ = +12V
V+ = +9V
V+ = +24V
V+ = +36V
0
10
5
20
15
25
30
-15 -5 0-10 5 10 15
ON-RESISTANCE vs.
V
COM
AND TEMPERATURE (DUAL SUPPLIES)
MAX4647/48 toc03
V
COM
(V)
R
ON
(Ω)
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
V+ = +15V
V- = -15V
15
20
25
30
35
40
45
50
55
0 5 10 15
ON-RESISTANCE vs.
V
COM
AND TEMPERATURE (SINGLE SUPPLY)
MAX4647/48 toc04
V
COM
(V)
R
ON
(Ω)
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
V+ = +12V
V- = O
0.00001
0.001
0.0001
0.1
0.01
1
10
-40 20 40-20 0 60 80
ON-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4647/48 toc05
TEMPERATURE (°C)
ON-LEAKAGE (nA)
V+ = +15V
V- = -15V
V
COM
= 10V
DUAL SUPPLIES
SINGLE SUPPLY
±
0.0001
0.001
0.01
0.1
1
OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4647/48 toc06
TEMEPERATURE (°C)
OFF-LEAKAGE (nA)
-40 20 40-20 0 60 80
V+ = +15V
V- = -15V
V
NC
OR V
NO
=
±
10V
V
COM
= 10V
DUAL SUPPLIES
SINGLE SUPPLY
±
ELECTRICAL CHARACTERISTICS—Single +12V Supply (continued)
(V+ = +12V, V- = 0, V
IH
= 2.4V, 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
Power Supply Range
T
MIN
to T
MAX
+9
+36
V
+25°C2050
V
IN
= 5V
T
MIN
to T
MAX
75
+25°C
0.001
1
Positive Supply
Current
I+
V
IN
= 0 or V+
T
MIN
to T
MAX
10
µA
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: SOT packaged parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by design and
correlation.
Note 4: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.