MAX4717(2002) 查看數據表（PDF） - Maxim Integrated
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MAX4717 Datasheet PDF : 15 Pages
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4.5Ω/20Ω, 300MHz Bandwidth, Dual SPDT
Analog Switches in UCSP
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +2.7V to +3.6V, VIH = +1.4V, VIL = +0.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +3.0V,
TA = +25°C, unless otherwise noted.) (Notes 3, 4)
PARAMETER
Switch On-Capacitance
DIGITAL I/O
Input Logic High Voltage
Input Logic Low Voltage
Input Leakage Current
POWER SUPPLY
Power-Supply Range
Supply Current
SYMBOL
CONDITIONS
C(ON) f = 1MHz, Figure 6
VIH
VIL
IIN
V+ = +3.6V, VIN_ = 0 or 5.5V
V+
I+
V+ = +5.5V, VIN_ = 0V or V+
TA
MIN TYP MAX UNITS
+25°C
15
pF
TMIN to
TMAX
TMIN to
TMAX
TMIN to
TMAX
1.4
-100
V
0.5
V
+100
nA
TMIN to
1.8
TMAX
TMIN to
TMAX
5.5
V
1
µA
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +4.2V to +5.5V, VIH = +2.0V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +5.0V,
TA = +25°C, unless otherwise noted.) (Notes 3, 4)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN TYP MAX UNITS
Analog Signal Range
VCOM_,
VNO_, VNC_
TMIN to
0
TMAX
V+
V
ANALOG SWITCH (Low RON—MAX4717/MAX4718 SPDT 1)
On-Resistance (Note 5)
RON
V+ = 4.2V, ICOM_ = 10mA;
VNO_ or VNC_ = 3.5V
+25°C
TMIN to
TMAX
1.7
3
Ω
3.5
On-Resistance Match Between
Channels (Notes 5, 6)
∆RON
V+ = 4.2V, ICOM_ = 10mA;
VNO_ or VNC_ = 3.5V
+25°C
TMIN to
TMAX
0.1
0.3
Ω
0.4
On-Resistance Flatness
(Note 7)
RFLAT(ON)
V+ = 4.2V, ICOM_ = 10mA;
VNO_ or VNC_ = 1.0V, 2.0V, 3.5V
+25°C
TMIN to
TMAX
0.4
1.2
Ω
1.5
+25°C -0.5 +0.01 +0.5
NO_, NC_ Off-Leakage Current
(Note 8)
INO_(OFF), V+ = 5.5V; VCOM_ = 1.0V, 4.5V;
INC_(OFF) VNO_ or VNC_ = 1.0V, 4.5V
TMIN to
TMAX
-1
nA
+1
COM_ On-Leakage Current
(Note 8)
V+ = 5.5V; VCOM_ = 1.0V, 4.5V; +25°C
-1 +0.01 +1
ICOM_(ON) VNO_ or VNC_ = 1.0V, 4.5V, or
floating
TMIN to
-2
TMAX
nA
+2
4 _______________________________________________________________________________________
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