MAX4634 Просмотр технического описания (PDF) - Maxim Integrated
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MAX4634 Datasheet PDF : 10 Pages
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Fast, Low-Voltage, 4Ω,
4-Channel CMOS Analog Multiplexer
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +2.7V to +3.3V, VIH = 2.0V, VIL = 0.4V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at V+ = +3V,
TA = +25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
On-Resistance Flatness
(Note 6)
RFLAT(ON)
V+ = 2.7V,
ICOM = 10mA,
VNO_ = 0 to V+
TA = +25°C
TA = TMIN to TMAX
1.2
2.5
Ω
3
NO_ Off-Leakage Current
(Note 7)
INO_(OFF)
V+ = 3.3V;
VCOM = 1V, 3V;
VNO_ = 3V, 1V
TA = +25°C
TA = TMIN to TMAX
-0.1 ±0.01 +0.1
nA
-0.3
+0.3
COM Off-Leakage Current
(Note 7)
COM On-Leakage Current
(Note 7)
DIGITAL I/O (A_, EN)
Input High
Input Low
Input Logic Current
DYNAMIC
ICOM(OFF)
ICOM(ON)
V+ = 3.3V;
VCOM = 1V, 3V;
VNO_ = 3V, 1V
V+ = 3.3V;
VCOM = 1V, 3V;
VNO_ = 1V, 3V, or
unconnected
VIH
VIL
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
-0.1 ±0.01 +0.1
nA
-0.65
+0.65
-0.1 ±0.01 +0.1
nA
-0.65
+0.65
2.0
V
0.4
V
-100
5
+100 nA
Turn-On Time (Note 7)
VNO_ = 2V,
TA = +25°C
tON
CL = 35pF,
RL = 300Ω, Figure 2 TA = TMIN to TMAX
16
22
ns
24
Turn-Off Time (Note 7)
tOFF
VNO_ = 2V,
CL = 35pF,
RL = 300Ω, Figure 2
TA = +25°C
TA = TMIN to TMAX
8
14
ns
16
Break-Before-Make Time
(Note 7)
tBBM
VNO_ = 2V,
CL = 35pF,
RL = 300Ω, Figure 3
TA = +25°C
TA = TMIN to TMAX
9
1
ns
Charge Injection
Off-Isolation (Note 8)
Crosstalk (Note 9)
Q
VISO
VCT
VGEN = 1.5V, RGEN = 0, CL = 5pF, Figure 4
CL = 5pF, RL = 50Ω, f = 10MHz
Figure 5
f = 1MHz
CL = 5pF, RL = 50Ω, f = 10MHz
Figure 5
f = 1MHz
2
pC
-57
dB
-80
-52
dB
-78
4 _______________________________________________________________________________________
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