MAX4624EUT Просмотр технического описания (PDF) - Maxim Integrated
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MAX4624EUT Datasheet PDF : 11 Pages
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1Ω, Low-Voltage, Single-Supply
SPDT Analog Switches
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND
V+, IN ....................................................................-0.3V to +6V
COM, NC, NO (Note 1)..............................-0.3V to (V+ + 0.3V)
Continuous Current NO, NC to COM..............................±200mA
Peak Current NO, NC to COM
(pulsed at 1ms, 10% duty cycle max) ........................ ±400mA
Continuous Power Dissipation
6-Pin SOT23 (derate 7.1mW/°C above +70°C).............571mW
6-Pin Thin SOT23 (derate 6.25mW/°C above +70°C) ...500mW
Operating Temperature Range
MAX462_E_T ....................................................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Note 1: Signals on NC, NO, and COM exceeding V+ or GND are clamped by internal diodes.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±10%, GND = 0, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) (Notes 2, 3)
PARAMETER
ANALOG SWITCH
SYMBOL
CONDITIONS
MIN TYP
Analog Signal Range
VCOM, VNO,
VNC
0
On-Resistance
RON
V+ = 4.5V, VNO or
TA = +25°C
VNC = 3.5V, ICOM = 100mA TA = TMIN to TMAX
On-Resistance Match Between
Channels (Note 4)
∆RON
V+ = 4.5V, ICOM = 100mA, TA = +25°C
VNO or VNC = 3.5V
TA = TMIN to TMAX
On-Resistance Flatness
(Note 5)
RFLAT(ON)
V+ = 4.5V; ICOM = 100mA;
VNO or VNC = 0, 1V, 2V
TA = +25°C
TA = TMIN to TMAX
NO or NC Off-Leakage
Current
INO(OFF), V+ = 5.5V; VCOM = 1V, 4.5V; TA = +25°C
-2
INC(OFF) VNO or VNC = 4.5V, 1V
TA = TMIN to TMAX -20
COM On-Leakage
Current
V+ = 5.5V; VCOM = 1V, 4.5V; TA = +25°C
-4
ICOM(ON) VNO or VNC = 1V, 4.5V, or
floating
TA = TMIN to TMAX -40
0.65
0.06
0.08
0.01
0.3
Overcurrent-Protection
Current Threshold
TA = +25°C
1.2
DYNAMIC
Turn-On Time
Turn-Off Time
Break-Before-Make Delay
(Note 6)
Make-Before-Break Delay
(Note 6)
TA = +25°C
40
tON
VNO or VNC = 3V, Figure 2 TA = TMIN to TMAX
tOFF
VNO or VNC = 3V, Figure 2
TA = +25°C
TA = TMIN to TMAX
40
TA = +25°C
1
20
tBBM
MAX4624 only, Figure 3a
TA = TMIN to TMAX
1
tMBB
MAX4625 only, Figure 3b TA = +25°C
1
6
TA = TMIN to TMAX
1
MAX UNITS
V+
V
1
Ω
1.2
0.12
Ω
0.15
0.12
Ω
0.15
2
nA
20
4
nA
40
A
50
ns
60
50
ns
60
ns
ns
2 _______________________________________________________________________________________
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