MAX381C/D Просмотр технического описания (PDF) - Maxim Integrated
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MAX381C/D Datasheet PDF : 12 Pages
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Precision, Low-Voltage Analog Switches
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±10%, V- = 0V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SWITCH
SYMBOL
CONDITIONS
TEMP.
RANGE
MIN TYP
(Note 2)
VCOM,
Analog Signal Range
VNO, (Note 3)
0V
VNC
On-Resistance
V+ = 5.0V, V- = 0V,
VNC or VNO = 3.5V,
C, E
TA = +25°C
M
25
RON ICOM = 1.0mA,
VINH = 2.4V,
VINL = 0.8V
TA = TMIN
to TMAX
C, E, M
MAX
V+
65
60
75
UNITS
V
Ω
On-Resistance Match
Between Channels (Note 4)
∆RON
VNC or VNO = 3V,
ICOM = 1.0mA,
V+ = 5V
TA = +25°C C, E, M
TA = TMIN
to TMAX
C, E, M
On-Resistance Flatness
(Note 4)
NC or NO Off Leakage
Current (Note 8)
COM Off Leakage Current
(Note 8)
COM On Leakage Current
(Note 8)
DIGITAL LOGIC INPUT
Input Current with Input
Voltage High
Input Current with Input
Voltage Low
VNC or VNO = 3V, 2V,
RFLAT(ON) 1V; ICOM = 1.0mA;
V+ = 5V; V- = 0V
INC(OFF)
or
INO(OFF)
VCOM = 0V,
VNC or VNO = 4.5V,
V+ = 5.5V, V- = 0V
VCOM = 4.5V,
ICOM(OFF) VNC or VNO = 0V,
V+ = 5.5V, V- = 0V
VCOM = 4.5V,
ICOM(ON) VNC or VNO = 4.5V,
V+ = 5.5V, V- = 0V
TA = +25°C C, E, M
TA = TMIN
to TMAX
C, E, M
C, E
TA = +25°C M
TA = TMIN C, E
to TMAX
M
C, E
TA = +25°C M
TA = TMIN C, E
to TMAX
M
C, E
TA = +25°C M
TA = TMIN C, E
to TMAX
M
IINH VIN = 2.4V, all others = 0.8V
IINL VIN = 0.8V, all others = 2.4V
0.5
2
Ω
4
6
Ω
8
-0.2 -0.01 0.2
-0.1 -0.01 0.1
nA
-2.5
2.5
-5.0
5.0
-0.2 -0.01 0.2
-0.1 -0.01 0.1
nA
-2.5
2.5
-5.0
5.0
-0.4 -0.04 0.4
-0.2 -0.04 0.2
nA
-5.0
5.0
-20.0
20.0
-1.0 0.005 1.0
µA
-1.0 0.005 1.0
µA
4 _______________________________________________________________________________________
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