MAX4565 데이터 시트보기 (PDF) - Maxim Integrated
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MAX4565 Datasheet PDF : 16 Pages
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Quad/Dual, Low-Voltage,
Bidirectional RF/Video Switches
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.6V, V- = 0V, VINL = 0.8V, VINH = 2.4V, VGND_ = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are
at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
(Note 2)
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
Signal-Path On-Resistance
LOGIC INPUT
IN_ Input Logic Threshold High
IN_ Input Logic Threshold Low
IN_ Input Current Logic High or
Low
VCOM_,
VNO_, VNC_
(Note 3)
RON
V+ = 2.7V, VCOM_ = 1V,
ICOM_ = 1mA
VIN_H
VIN_L
(Note 3)
(Note 3)
IINH_, IINL_ VIN_ = 0.8V or 2.4V (Note 3)
+25°C
0
V+
V
+25°C
C, E
150
350
Ω
450
C, E
1.0
2.4
V
C, E
0.8
1.0
V
C, E
-1
1
µA
SWITCH DYNAMIC CHARACTERISTICS (Note 3)
Turn-On Time
tON
VCOM_ = 1.5V, V+ = 2.7V,
Figure 3 (Note 3)
Turn-Off Time
tOFF
VCOM_ = 1.5V, V+ = 2.7V,
Figure 3 (Note 3)
+25°C
C, E
+25°C
C, E
270
500
ns
600
40
100
ns
120
Break-Before-Make Time Delay
(MAX4566/MAX4567 only)
tBBM
VCOM_ = 1.5V, V+ = 2.7V,
Figure 4 (Note 3)
+25°C
10
120
ns
POWER SUPPLY
V+ Supply Current
V+ Supply Current
+25°C
-1
0.05
1
I+
V+ = 3.6V, all VIN_ = 0V or V+
C, E
-10
µA
10
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: Guaranteed by design.
Note 4: ∆RON = ∆RON(MAX) - ∆RON(MIN).
Note 5: Resistance flatness is defined as the difference between the maximum and the minimum value of on-resistance as mea-
sured over the specified analog signal range.
Note 6: Leakage parameters are 100% tested at the maximum rated hot temperature and guaranteed by correlation at +25°C.
Note 7: Off isolation = 20log10 [VCOM / (VNC or VNO)], VCOM = output, VNC or VNO = input to off switch.
Note 8: Between any two switches.
Note 9: -3dB bandwidth is measured relative to 100kHz.
Note 10: Leakage testing for single-supply operation is guaranteed by testing with dual supplies.
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