MAX4753(2003) View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX4753 Datasheet PDF : 13 Pages
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0.9Ω, Low-Voltage, Single-Supply Quad SPST
Analog Switches
ELECTRICAL CHARACTERISTICS—Single +1.8V Supply
(V+ = +1.8V, VIH = +1V, VIL = +0.4V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Notes 2, 3)
PARAMETER
ANALOG SWITCH
Analog Signal Range
On-Resistance (Note 4)
SYMBOL
CONDITIONS
VCOM_,
VNO_, VNC_
RON
V+ = 1.8V,
ICOM_ = 10mA,
VNO_ or VNC_ = 0.9V
TA
MIN TYP MAX UNITS
0
V+
V
+25°C
TMIN to TMAX
1.4
2.5
Ω
3
On-Resistance Match Between
Channels
(Notes 4, 5)
∆RON
SWITCH DYNAMIC CHARACTERISTICS
V+ = 1.8V,
ICOM_ = 10mA,
VNO_ or VNC_ = 0.9V
+25°C
TMIN to TMAX
0.05 0.25
Ω
0.25
Turn-On Time
VNO_ or VNC_ = 1.0V,
tON
RL = 50Ω, CL = 35pF,
Figure 1
+25°C
TMIN to TMAX
25
35
ns
35
Turn-Off Time
VNO_ or VNC_ = 1.0V,
tOFF
RL = 50Ω, CL = 35pF,
Figure 1
+25°C
TMIN to TMAX
20
25
ns
30
Charge Injection
DIGITAL I/O
Input Logic High
Input Logic Low
Input Leakage Current
POWER SUPPLY
Power-Supply Range
Positive Supply Current
Q
VGEN = 0, RGEN = 0,
CL = 1.0nF, Figure 2
VIH_
VIL _
IIN_
VIN_ = 0 or V+
V+
I+
VIN_ = 0 or V+
+25°C
8
pC
TMIN to TMAX 1.0
V
TMIN to TMAX
0.4
V
TMIN to TMAX -1 0.0005 +1
µA
+1.6
+3.6
V
1
µA
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: Parts are tested at +85°C and guaranteed by design and correlation over the full temperature range.
Note 4: RON and ∆RON matching specifications for QFN-packaged parts are guaranteed by design.
Note 5: ∆RON = RON(MAX) - RON(MIN)
Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 7: Leakage parameters are 100% tested at the maximum-rated hot operating temperature and guaranteed by correlation at
TA = +25°C.
Note 8: Guaranteed by design, not production tested.
Note 9: Off-Isolation = 20log10[VCOM / (VNC or VNO)], VCOM = output, VNC or VNO = input to off switch.
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