MAX4656ETA(2004) 查看數據表（PDF） - Maxim Integrated
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MAX4656ETA Datasheet PDF : 12 Pages
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High-Current, 10Ω, SPST, CMOS
Analog Switches
ABSOLUTE MAXIMUM RATINGS
V+ to GND ..............................................................-0.3V to +44V
V- to GND ...............................................................-44V to +0.3V
V+ to V-...................................................................-0.3V to +44V
All Other Pins to GND (Note 1)..................V- - 0.3V to V+ + 0.3V
Continuous Current, COM, NO, NC
(MAX4655/MAX4656) ..................................................±300mA
Continuous Current, COM, NO, NC
(MAX4657/MAX4658) ..................................................±150mA
Continuous Current, IN .....................................................±30mA
Peak Current, COM, NO, NC
(pulsed at 1ms, 10% duty cycle)
MAX4655/MAX4656....................................................±400mA
(pulsed at 1ms, 10% duty cycle)
MAX4657/MAX4658....................................................±300mA
Continuous Power Dissipation (TA = +70°C)
8-Pin TDFN (derate 24.4mW/°C above +70°C) ........1951mW
8-Pin µMAX-EP (derate 10.3mW/°C above +70°C)
MAX4655/MAX4656 ....................................................825mW
8-Pin µMAX (derate 4.50mW/°C above +70°C)
MAX4657/MAX4658 ....................................................362mW
8-Pin SO-EP (derate 18.9mW/°C above +70°C)
MAX4655/MAX4656 ..................................................1509mW
8-Pin SO (derate 5.88mW/°C above +70°C)
MAX4657/MAX4658 ....................................................471mW
Operating Temperature Ranges
MAX4655–MAX4658 .......................................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Signals on NC, NO, COM, or IN exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to max-
imum current rating.
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—Dual Supplies
(V+ = +15V, V- = -15V, VIH = 2.4V, VIL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
(Notes 2, 7, 8)
PARAMETER
ANALOG SWITCH
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX UNITS
Analog Signal Range
VNO, VNC,
VCOM
V-
V+
V
On-Resistance
RON
ICOM = 100mA;
VNO or VNC = ±10V
+25°C
TMIN to TMAX
7
10
Ω
15
On-Resistance Flatness
(Note 3)
RFLAT (ON)
ICOM = 100mA;
VNO or VNC = -5V, 0, +5V
+25°C
TMIN to TMAX
0.3
1
Ω
1.5
NO or NC Off-Leakage
INO(OFF) or VCOM = +14.5V, -14.5V;
+25°C
-1
0.01
1
Current (Note 4)
INC(OFF) VNO or VNC = -14.5V, +14.5V TMIN to TMAX
-10
10
nA
COM Off-Leakage
Current (Note 4)
COM On-Leakage
Current (Note 4)
ICOM(OFF)
VCOM = +14.5V, -14.5V;
+25°C
VNO or VNC = -14.5V, +14.5V TMIN to TMAX
-1
-10
0.01
1
10
nA
VCOM = +14.5V, -14.5V;
+25°C
-2
ICOM(ON) VNO or VNC = +14.5V,
-14.5V, or floating
TMIN to TMAX
-20
2
20
nA
DYNAMIC CHARACTERISTICS
Turn-On Time
VNO or VNC = 10V;
+25°C
tON
RL = 50Ω; MAX4655/4656,
RL = 100Ω; MAX4657/4658,
CL = 35pF; Figure 3
TMIN to TMAX
110
200
ns
300
Turn-Off Time
VNO or VNC = 10V;
+25°C
tOFF
RL = 50Ω; MAX4655/4656,
RL = 100Ω; MAX4657/4658,
CL = 35pF; Figure 3
TMIN to TMAX
75
100
ns
150
2 _______________________________________________________________________________________
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