MAX4655–MAX4658
High-Current, 10
Ω, SPST, CMOS
Analog Switches
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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)
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.
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 MAX-EP (derate 10.3mW/°C above +70°C)
MAX4655/MAX4656 .................................................825mW
8-Pin MAX (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
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
VNO, VNC,
VCOM
V-
V+
V
+25°C
7
10
On-Resistance
RON
ICOM = 100mA;
VNO or VNC =
±10V
TMIN to TMAX
15
Ω
+25°C
0.3
1
On-Resistance Flatness
(Note 3)
RFLAT (ON)
ICOM = 100mA;
VNO or VNC = -5V, 0, +5V
TMIN to TMAX
1.5
Ω
+25°C
-1
0.01
+1
NO or NC Off-Leakage
Current (Note 4)
INO(OFF) or
INC(OFF)
VCOM = +14.5V, -14.5V;
VNO or VNC = -14.5V, +14.5V
TMIN to TMAX
-10
10
nA
+25°C
-1
0.01
+1
COM Off-Leakage
Current (Note 4)
ICOM(OFF)
VCOM = +14.5V, -14.5V;
VNO or VNC = -14.5V, +14.5V
TMIN to TMAX
-10
+10
nA
+25°C
-2
+2
COM On-Leakage
Current (Note 4)
ICOM(ON)
VCOM = +14.5V, -14.5V;
VNO or VNC = +14.5V,
-14.5V, or floating
TMIN to TMAX
-20
+20
nA
DYNAMIC CHARACTERISTICS
+25°C
110
200
Turn-On Time
tON
VNO or VNC = 10V;
RL = 50
Ω; MAX4655/4656,
RL = 100
Ω; MAX4657/4658,
CL = 35pF; Figure 3
TMIN to TMAX
300
ns
+25°C
75
100
Turn-Off Time
tOFF
VNO or VNC = 10V;
RL = 50
Ω; MAX4655/4656,
RL = 100
Ω; MAX4657/4658,
CL = 35pF; Figure 3
TMIN to TMAX
150
ns
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.