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| MAX4624 Datasheet, PDF (4/12 Pages) Maxim Integrated Products – 1Ω, Low-Voltage, Single-Supply SPDT Analog Switches | |||
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1â¦, Low-Voltage, Single-Supply
SPDT Analog Switches
ELECTRICAL CHARACTERISTICSâSingle +3V Supply (continued)
(V+ = +2.7V to +3.6V, GND = 0, VINH = 2.0V, VINL = 0.6V, TA = TMIN to TMAX, unless otherwise noted.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
LOGIC INPUT
Input Voltage Low
Input Voltage High
Logic Input Current
SUPPLY
VINL
VINH
IIN
0.6
2.0
-1
1
Positive Supply Current
I+
V+ = 3.6V, VIN = 0 or V+
10
UNITS
V
V
µA
µA
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value is a maximum, is used in
this data sheet.
Note 3: SOT-packaged parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by design and
correlation.
Note 4: âRON = RON(MAX) - RON(MIN).
Note 5: Flatness is defined as the difference between the maximum and minimum values of on-resistance as measured over the
specified analog signal range.
Note 6: Guaranteed by design.
Note 7: Off-Isolation = 20log10 [VCOM / (VNC or VNO)], VCOM = output, VNC or VNO = input to off switch.
Note 8: Between the two switches.
__________________________________________Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. COM VOLTAGE
OVER SUPPLY VOLTAGE
6
VCOM = 100mA
5
+1.8V
ON-RESISTANCE vs. COM VOLTAGE
OVER TEMPERATURE
1.00
120
TA = +85°C TA = +105°C
TA = +25°C
100
TURN-ON/OFF TIMES
vs. SUPPLY VOLTAGE
0.75
4
80
+2.0V
3
0.50
60
tON
2
+2.3V
+2.5V
1
+3.0V
0.25
+5V
V+ = 5V
TA = -40°C
TA = -55°C
40
tOFF
20
ICOM = 100mA
0
0
0
0
1
2
3
4
5
0
1
2
3
4
5
2
3
4
5
6
VCOM (V)
VCOM (V)
VSUPPLY (V)
4 _______________________________________________________________________________________
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