MAX4648 查看數據表（PDF） - Maxim Integrated
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MAX4648 Datasheet PDF : 9 Pages
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25Ω SPST Analog Switches in SOT23-6
ELECTRICAL CHARACTERISTICS—Single +12V Supply (continued)
(V+ = +12V, V- = 0, VIH = 2.4V, VIL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
(Notes 2, 3)
PARAMETER
Power Supply Range
Positive Supply
Current
SYMBOL
CONDITIONS
VIN = 5V
I+
VIN = 0 or V+
TA
TMIN to TMAX
+25°C
TMIN to TMAX
+25°C
TMIN to TMAX
MIN TYP MAX UNITS
+9
+36
V
20
50
75
µA
0.001 1
10
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.
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE
vs. VCOM (DUAL SUPPLIES)
50
A: V+ = +8, V- = -8V
45 B: V+ = +10V, V- = -10V
C: V+ = +12V, V- = -12V
40 D: V+ = +15V, V- = -15V
E: V+ = +20V, V- = -20V
35
A
30
B
25
C
D
E
20
15
10
-20
-10
0
10
20
VCOM (V)
ON-RESISTANCE vs.
VCOM AND TEMPERATURE (SINGLE SUPPLY)
55
V+ = +12V
50 V- = O
45
TA = +85°C
40
35
TA = +25°C
30
TA = -40°C
25
20
15
0
5
10
15
VCOM (V)
Typical Operating Characteristics
ON-RESISTANCE
vs. VCOM (SINGLE SUPPLY)
50
45
V+ = +9V
40
V+ = +12V
35
30
25
V+ = +24V
20
V+ = +36V
15
10
0
10
20
30
VCOM (V)
ON-LEAKAGE CURRENT
vs. TEMPERATURE
10
V+ = +15V
1 V- = -15V
VCOM = ±10V
0.1
0.01
0.001
DUAL SUPPLIES
0.0001
SINGLE SUPPLY
0.00001
-40 -20
0 20 40 60 80
TEMPERATURE (°C)
ON-RESISTANCE vs.
VCOM AND TEMPERATURE (DUAL SUPPLIES)
30
25
TA = +85°C
20
TA = +25°C
15
TA = -40°C
10
5 V+ = +15V
V- = -15V
0
-15 -10 -5
0
5
VCOM (V)
10 15
OFF-LEAKAGE CURRENT
vs. TEMPERATURE
1
V+ = +15V
V- = -15V
VNC OR VNO = ±10V
0.1 VCOM = 10V
0.01
DUAL SUPPLIES
0.001
0.0001
-40 -20
SINGLE SUPPLY
0 20 40 60 80
TEMEPERATURE (°C)
4 _______________________________________________________________________________________
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