MAX4584 查看數據表（PDF） - Maxim Integrated
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MAX4584 Datasheet PDF : 12 Pages
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Serially Controlled
Audio/Video Switches
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +3.0V ±10%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
ANALOG SWITCHES
Analog Signal Range (Note 3)
VNO_ _,
VCOM_
0
On-Resistance
RON
V+ = 2.7V,
VNO_ _ = 1V,
ICOM_ = 4mA
TA = +25°C
TA = TMIN to TMAX
On-Resistance
Match Between Channels
(Note 4)
∆RON
V+ = 2.7V,
VNO_ _ = 1V,
ICOM_ = 4mA
TA = +25°C
TA = TMIN to TMAX
On-Resistance
Flatness (Note 5)
RFLAT
V+ = 2.7V;
TA = +25°C
VNO_ _ = 1V, 1.5V, 2V;
ICOM_ = 4mA
TA = TMIN to TMAX
NO_ _ Off-Leakage
Current (Notes 6, 9)
V+ = 3.6V;
TA = +25°C
-1
INO_ _(OFF) VCOM_ = 0.5V, 3V;
VNO_ _ = 3V, 0.5V
TA = TMIN to TMAX
-10
COM_ Off-Leakage
Current (Notes 6, 9)
V+ = 3.6V;
TA = +25°C
-1
ICOM_(OFF) VCOM_ = 0.5V, 3V;
VNO_ _ = 3V, 0.5V
TA = TMIN to TMAX
-10
COM _ On-Leakage
Current (Notes 6, 9)
ICOM_(ON)
V+ = 3.6V;
VCOM_ = 0.5V, 3V;
VNO_ _ = 0.5V, 3V,
or floating
TA = +25°C
TA = TMIN to TMAX
-1
-10
AUDIO PERFORMANCE
Off-Isolation (Note 7)
VISO(A)
VA = 0.5VRMS, fIN = 20kHz, RL = 600Ω,
Figure 8
Channel-to-Channel Crosstalk
VCT(A)
VA = 0.5VRMS, fIN = 20kHz, RS = 600Ω,
Figure 8
VIDEO PERFORMANCE
Off-Isolation
VISO(V)
VA = 0.5VRMS, fIN = 10MHz, RL = 50Ω,
Figure 8
Channel-to-Channel Crosstalk
VCT(V)
VA = 0.5VRMS, fIN = 10MHz, RS = 50Ω,
Figure 8
-3dB Bandwidth
BW
RS = 50Ω, RL = 50Ω
NO_ _ Off-Capacitance
COFF
fIN = 1MHz
DYNAMIC TIMING (Notes 8, 11, and Figure 5)
Turn-On Time
tON
VNO_ _ = 1.5V,
TA = +25°C
RL = 5kΩ, CL = 35pF TA = TMIN to TMAX
Turn-Off Time
tOFF
VNO_ _ = 1.5V,
TA = +25°C
RL = 300Ω, CL = 35pF TA = TMIN to TMAX
Break-Before-Make Time
tBBM
VNO_ _ = 1.5V, Figure 6
10
TYP
65
3
3
0.001
0.001
0.002
-83
-84
-48
-60
200
5
400
200
100
MAX UNITS
V+
V
110
Ω
130
5
Ω
6
10
Ω
12
1
nA
10
1
nA
10
1
nA
10
dB
dB
dB
dB
MHz
pF
800
ns
1000
350
ns
500
ns
4 _______________________________________________________________________________________
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