
M
Prec ision, 8-Channel/Dual 4-Channel,
Low-Voltage, CMOS Analog Multiplexers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, V
AH
= V
ENH
= +2.4V, V
AL
= V
ENL
= +0.8V, T
A
= T
MIN
to T
MAX
, 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.
30mA (whichever occurs first)
Current into Any Terminal...................................................30mA
Peak Current, Any Terminal
(pulsed at 1ms, 10% duty cycle max) ............................40mA
Continuous Power Dissipation (T
A
= +70°C)
Plastic DIP (derate 7.5mW/°C above +70°C) ..............470mW
Narrow SO (derate 8.7mW/°C above +70°C) ..............696mW
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_MJ E ..................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
V
COM
= ±4.5V,
V
NO
= ±
V+ = 5.5V, V- = -5.5V
V
COM
= ±4.5V,
V
NO
= ±
V+ = 5.5V, V- = -5.5V
CONDITIONS
-10
-0.4
10
0.4
I
COM(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
60
100
125
6
8
11
V
V-
V+
V
COM
, V
NO
Analog Signal Range
-10
10
I
NO(OFF)
NO-Off Leakage Current
(Note 6)
-1.0
1.0
nA
-0.1
0.1
14
R
FLAT(ON)
On-Resistance Flatness
(Note 5)
R
ON
Channel On-Resistance
R
ON
R
ON
Matching Between
Channels (Note 4)
UNITS
MIN
TYP
(Note 2)
MAX
SYMBOL
PARAMETER
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
MAX399
V
NO
= ±4.5V, V
COM
= ±
V+ = 5.5V, V- = -5.5V
MAX398
I
NO
= 1mA, V
COM
= ±3V,
V+ = 5V, V- = -5V
I
NO
= 1mA, V
COM
= ±3.5V
I
NO
= 1mA, V
COM
= ±3.5V,
V+ = 5V, V- = -5V
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
(Note 3)
M
C, E
M
C, E
T
A
= +25°C
M
T
A
= +25°C
T
A
= T
MIN
to T
MAX
C, E
T
A
= +25°C
Note 1:
Signals on any terminal exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current ratings.
V
COM
= ±4.5V,
V
NO
= 4.5V,
-20
20
I
COM(ON)
COM-On Leakage Current
(Note 6)
-2.5
2.5
-0.2
0.2
-40
40
-5
5
nA
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
MAX399
MAX398
M
C, E
T
A
= +25°C
M
C, E
T
A
= +25°C
SWITCH