MAX4528 데이터 시트보기 (PDF) - Maxim Integrated
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MAX4528 Datasheet PDF : 12 Pages
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Low-Voltage, Phase-Reversal
Analog Switch
ELECTRICAL CHARACTERISTICS: +3V Single Supply
(V+ = 2.7V to 3.6V, V- = 0V, VINH = 2.4V, VINL = 0.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
TA
ANALOG SWITCH
Analog-Signal Range
VA, VB,
VX, VY
(Note 4)
C, E
A-X, A-Y, B-X, B-Y
On-Resistance
LOGIC INPUT
RON
V+ = 3V, VA = VB = 1.5V,
IA = IB = 0.1mA
+25°C
C, E
IN Input Logic Threshold High
VINH
V+ = 3V
C, E
IN Input Logic Threshold Low
VINL
V+ = 3V
C, E
IN Input Current Logic High
or Low
IINH,
IINL
VIN_ = 0V or V+
C, E
SWITCH DYNAMIC CHARACTERISTICS (Note 4)
Transition Time
Break-Before-Make Time Delay
Charge Injection
POWER SUPPLY
tTRANS
tBBM
Q
VA = 1.5V, VB = 0V, V+ = 3V,
V- = 0V, RL = 1kΩ, Figure 3
VA = 1.5V, VB = 0V, V+ = 3V,
V- = 0V, RL = 1kΩ, Figure 4
CL = 1.0nF, VA or VB = 0V, Figure 5
+25°C
C, E
+25°C
C, E
+25°C
Power-Supply Range
V+, V-
C, E
V+ Supply Current
I+
VIN = 0V or V+
+25°C
C, E
MIN TYP
(Note 3)
MAX
UNITS
V-
V+
V
250
900
Ω
1000
0.9
2.4
V
0.6
0.9
V
-1
0.03
1
µA
150
400
ns
500
2
150
ns
1
5
pC
2.7
12
V
-1
1
µA
-10
10
Note 3: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 4: Guaranteed by design.
Note 5: ∆RON = ∆RON(MAX) - ∆RON(MIN).
Note 6: Resistance flatness is defined as the difference between the maximum and the minimum value of on-resistance as measured
over the specified analog-signal range.
Note 7: Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25°C.
Note 8: Off isolation = 20log10 [(VX or VY) / (VA or VB)], VA or VB = output, VA or VB = input to off switch.
Note 9: Leakage testing for single-supply operation guaranteed by testing with dual supplies.
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