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MAX398/MAX399
Precision, 8-Channel/Dual 4-Channel,
Low-Voltage, CMOS Analog Multiplexers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +5V ±10%, V- = -5V ±10%, GND = 0, VAH = VENH = +2.4V, VAL = VENL = +0.8V, TA = TMIN to TMAX, unless otherwise noted.)
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.
Voltage Referenced to GND
V+ .......................................................................-0.3V to +17V
V- ........................................................................+0.3V to -17V
V+ to V-...............................................................-0.3V to +17V
Voltage into Any Terminal (Note 1).........(V- - 2V) to (V+ + 2V) or
30mA (whichever occurs first)
Current into Any Terminal ...................................................30mA
Peak Current, Any Terminal
(pulsed at 1ms, 10% duty cycle max) ............................40mA
Continuous Power Dissipation (TA = +70°C)
QFN (derate 18.5mW/°C above +70°C) ....................1484mW
QSOP (derate 8.3mW/°C above +70°C) ......................667mW
Narrow SO (derate 8.7mW/°C above +70°C) ..............696mW
Plastic DIP (derate 7.5mW/°C above +70°C)...............470mW
CERDIP (derate 10.0mW/°C above +70°C.................. 900mW
Operating Temperature Ranges
MAX39_C_ _ .......................................................0°C to +70°C
MAX39_E_ _.....................................................-40°C to +85°C
MAX39_MJE ..................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
VCOM = ±4.5V,
VNO = 4.5V,
V+ = 5.5V, V- = -5.5V
VCOM = ±4.5V,
VNO = 4.5V,
V+ = 5.5V, V- = -5.5V
CONDITIONS
-10
+10
ICOM(OFF)
COM Off-Leakage Current
(Note 6)
-1.5
+1.5
-0.1
+0.1
-20
+20
-2.5
+2.5
nA
-0.2
+0.2
Ω
60
100
V
V-
V+
VCOM, VNO
Analog Signal Range
-10
+10
INO(OFF)
NO Off-Leakage Current
(Note 6)
-1.0
+1.0
nA
-0.1
+0.1
14
RFLAT(ON)
On-Resistance Flatness
(Note 5)
125
RON
Channel On-Resistance
Ω
6
8
ΔRON
RON Matching Between
Channels (Note 4)
Ω
11
UNITS
MIN
TYP
MAX
(Note 2)
SYMBOL
PARAMETER
TA = TMIN
to TMAX
TA = TMIN
to TMAX
TA = TMIN
to TMAX
MAX399
VNO = ±4.5V, VCOM = 4.5V,
V+ = 5.5V, V- = -5.5V
MAX398
INO = 1mA, VCOM = ±3V,
V+ = 5V, V- = -5V
INO = 1mA, VCOM = ±3.5V
INO = 1mA, VCOM = ±3.5V,
V+ = 5V, V- = -5V
TA = +25°C
(Note 3)
M
C, E
M
C, E
TA = +25°C
M
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
C, E
TA = +25°C
Note 1: Signals on any terminal exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current ratings.
VCOM = ±4.5V,
VNO = ±4.5V
-20
+20
ICOM(ON)
COM On-Leakage Current
(Note 6)
-2.5
+2.5
-0.2
+0.2
-40
+40
-5
+5
nA
-0.4
+0.4
TA = TMIN
to TMAX
TA = TMIN
to TMAX
MAX399
MAX398
M
C, E
TA = +25°C
M
C, E
TA = +25°C
±
SWITCH