MAX4717(2002) Ver la hoja de datos (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 +5V Supply (continued)
(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 SWITCH (High RON—MAX4718 SPDT 2)
On-Resistance (Note 5)
RON
V+ = 4.2V, ICOM_ = 10mA;
VNO_ or VNC_ = 3.5V
+25°C
TMIN to
TMAX
12
20
Ω
25
On-Resistance Match Between
Channels (Notes 5, 6)
∆RON
V+ = 4.2V, ICOM_ = 10mA;
VNO_ or VNC_ = 3.5V
+25°C
TMIN to
TMAX
0.15 0.4
Ω
0.5
On-Resistance Flatness
(Note 7)
RFLAT(ON)
V+ = 4.2V, ICOM_ = 10mA;
VNO_ or VNC_ = 1.0V, 2.0V, 4.5V
+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
TMAX
-2
nA
+2
DYNAMIC CHARACTERISTICS
Turn-On Time
+25°C
tON
VNO_, VNC_ = 3.0V;
RL = 300Ω, CL = 35pF, Figure 1
TMIN to
TMAX
30
80
ns
100
Turn-Off Time
tOFF
VNO_, VNC_ = 3.0V;
RL = 300Ω, CL = 35pF, Figure 1
+25°C
TMIN to
TMAX
20
40
ns
50
+25°C
8
Break-Before-Make Time Delay
(Note 8)
tBBM
VNO_, VNC_ = 3.0V;
RL = 300Ω, CL = 35pF, Figure 2
TMIN to
TMAX
1
ns
Skew (Note 8)
tSKEW RS = 39Ω, CL = 50pF, Figure 3
TMIN to
TMAX
0.15
2
ns
DIGITAL I/O
Input Logic High Voltage
Input Logic Low Voltage
Input Leakage Current
VIH
VIL
IIN
V+ = 5.5V, VIN_ = 0V or V+
TMIN to
TMAX
TMIN to
TMAX
TMIN to
TMAX
2.0
-100
V
0.8
V
+100
nA
_______________________________________________________________________________________ 5
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