MAX4717 查看數據表（PDF） - Maxim Integrated
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MAX4717 Datasheet PDF : 16 Pages
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4.5Ω/20Ω, 300MHz Bandwidth, Dual SPDT
Analog Switches in UCSP
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +4.2V to +5.5V, VIH = +2.0V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +5.0V,
TA = +25°C, unless otherwise noted.) (Notes 2, 3)
PARAMETER
POWER SUPPLY
SYMBOL
CONDITIONS
TA
MIN TYP MAX UNITS
Power-Supply Range
V+
TMIN to
TMAX
1.8
5.5
V
Supply Current
I+
V+ = 5.5V, VIN_ = 0V or V+
TMIN to
TMAX
1
µA
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
Note 8:
UCSP and TDFN parts are 100% tested at +25°C only, and guaranteed by design over the specified temperature range.
µMAX parts are 100% tested at TMAX and guaranteed by design over the specified temperature range.
The algebraic convention used in this data sheet is where the most negative value is a minimum and the most positive
value is a maximum.
Guaranteed by design for UCSP and TDFN parts.
∆RON = RON(MAX) - RON(MIN).
Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Guaranteed by design.
Between any two switches.
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. COM_ VOLTAGE
10
LOW RON SWITCH
8
V+ = 1.8V
6
V+ = 2.5V
4
V+ = 3V V+ = 4.2V
V+ = 5V
2
0
0
1
2
3
4
5
VCOM_ (V)
Typical Operating Characteristics
ON-RESISTANCE vs. COM_ VOLTAGE
6
V+ = 3V
LOW RON SWITCH
5
4
3
TA = +25°C
TA = +85°C
2
TA = -40°C
1
0 0.5 1.0 1.5 2.0 2.5 3.0
VCOM_ (V)
ON-RESISTANCE vs. COM_ VOLTAGE
5
V+ = 5V
LOW RON SWITCH
4
3
TA = +25°C TA = +85°C
2
1
TA = -40°C
0
0
1
2
3
4
5
VCOM_ (V)
6 _______________________________________________________________________________________
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