Datasheet MAX4624, MAX4625 (Maxim) - 4
| 制造商 | Maxim |
| 描述 | 1Ω, Low-Voltage, Single-Supply, SPDT Analog Switches |
| 页数 / 页 | 11 / 4 — , Low-Voltage, Single-Supply. SPDT Analog Switches. ELECTRICAL … |
| 文件格式/大小 | PDF / 218 Kb |
| 文件语言 | 英语 |
, Low-Voltage, Single-Supply. SPDT Analog Switches. ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued). PARAMETER. SYMBOL
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1
Ω
, Low-Voltage, Single-Supply SPDT Analog Switches ELECTRICAL CHARACTERISTICS—Single +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 UNITS LOGIC INPUT
Input Voltage Low VINL 0.6 V Input Voltage High VINH 2.0 V Logic Input Current IIN -1 1 µA
SUPPLY
Positive Supply Current I+ V+ = 3.6V, VIN = 0 or V+ 10 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:
∆RON = 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
MAX4624/MAX4625
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 ON-RESISTANCE vs. COM VOLTAGE TURN-ON/OFF TIMES OVER SUPPLY VOLTAGE OVER TEMPERATURE vs. SUPPLY VOLTAGE
6 1.00 120 VCOM = 100mA T T A = +105°C A = +85°C 5 +1.8V TA = +25°C 100 MAX4624 toc01 MAX4624 toc02 MAX4624 toc03 0.75 4 80 ) Ω +2.0V Ω (ns) ( 3 0.50 60 R ON R ON /t OFF tON t ON TA = -40°C 2 +2.3V T 40 A = -55°C +2.5V 0.25 tOFF +3.0V 1 20 +5V V+ = 5V 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)
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Ω
, Low-Voltage, Single-Supply SPDT Analog Switches ELECTRICAL CHARACTERISTICS—Single +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 UNITS LOGIC INPUT
Input Voltage Low VINL 0.6 V Input Voltage High VINH 2.0 V Logic Input Current IIN -1 1 µA
SUPPLY
Positive Supply Current I+ V+ = 3.6V, VIN = 0 or V+ 10 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:
∆RON = 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
MAX4624/MAX4625
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 ON-RESISTANCE vs. COM VOLTAGE TURN-ON/OFF TIMES OVER SUPPLY VOLTAGE OVER TEMPERATURE vs. SUPPLY VOLTAGE
6 1.00 120 VCOM = 100mA T T A = +105°C A = +85°C 5 +1.8V TA = +25°C 100 MAX4624 toc01 MAX4624 toc02 MAX4624 toc03 0.75 4 80 ) Ω +2.0V Ω (ns) ( 3 0.50 60 R ON R ON /t OFF tON t ON TA = -40°C 2 +2.3V T 40 A = -55°C +2.5V 0.25 tOFF +3.0V 1 20 +5V V+ = 5V 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)
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