MAX4523CSE データシートの表示（PDF） - Maxim Integrated
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MAX4523CSE Datasheet PDF : 15 Pages
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Quad, Low-Voltage, SPST Analog Switches
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.6V, V- = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
ANALOG SWITCH
Analog Signal Range
VCOM_, VNO_,
VNC_
(Note 4)
COM_ to NO_, COM_ to NC_
On-Resistance
LOGIC INPUT
IN_ Input Logic Threshold High
IN_ Input Logic Threshold Low
IN_ Input Current Logic High
or Low
RON
V+ = 2.7V, VCOM_ = 1.0V,
ICOM_ = 0.1mA
VIN_H
VIN_L
IINH_, IINL_
VIN_ = 0.8V or 2.4V
SWITCH DYNAMIC CHARACTERISTICS (Note 4)
Turn-On Time
tON
VCOM_ = 1.5V, V+ = 2.7V,
Figure 1
Turn-Off Time
tOFF
VCOM_ = 1.5V, V+ = 2.7V,
Figure 1
Break-Before-Make Time Delay
(MAX4523 only)
tBBM
VCOM_ = 1.5V, V+ = 3.6V,
Figure 2
Charge Injection
Q
CL = 1nF, VNO_ = 0, RS = 0Ω,
Figure 3
POWER SUPPLY
V+ Supply Current
I+
V+ = 3.6V, all VIN_ = 0 or V+
V- Supply Current
I-
V- = 0
TA
MIN TYP
(Note 3)
C, E, M
0
+25°C
260
C, E, M
C, E
1.6
C, E
0.8
1.6
C, E
-1
0.03
+25°C
120
C, E, M
+25°C
40
C, E, M
+25°C
15
50
+25°C
0.5
+25°C
-1
0.05
C, E, M
-1
+25°C
-1
0.05
C, E, M
-1
MAX UNITS
V+ V
500
Ω
600
2.4 V
V
1 µA
250
ns
300
80
ns
100
ns
5 pC
1
µA
1
1
µA
1
Note 3: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 4: Guaranteed by design.
Note 5: ΔRON = ΔRON(MAX) - ΔRON(MIN).
Note 6: Resistance flatness is defined as the difference between the maximum and minimum on-resistance values, as measured
over the specified analog signal range.
Note 7: Leakage parameters are 100% tested at maximum rated temperature, and guaranteed by correlation at TA = +25°C.
Note 8: Off-Isolation = 20log10 [ VCOM_ / (VNC_ or VNO_) ], VCOM_ = output, VNC_ or VNO_ = input to off switch.
Note 9: Between any two switches.
Note 10: Leakage testing for single-supply operation is guaranteed by testing with dual supplies.
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