MAX4639 Maxim, MAX4639 Datasheet - Page 2

• Manufacturer Part Number: MAX4639
• Description: The MAX4638/MAX4639 are single 8:1 and dual 4:1 CMOS analog multiplexers/demultiplexers (muxes/demuxes)
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND)
V+ to V- .................................................................................+6V
V+, A_, EN ................................................................-0.3V to +6V
V- ............................................................................+0.3V to -6V
NO_, COM_ (Note 1) ................................... -0.3V to (V+ + 0.3V)
Continuous Current A_, EN ............................................. ±30mA
Continuous Current NO_, COM_ .................................. ±100mA
Peak Current (NO_, COM_)
3.5Ω, Single 8:1 and Dual 4:1,
Low-Voltage Analog Multiplexers
Note 1: Signals on COM_, NO_ exceeding V+ or V- are clamped by internal diodes. A_ and EN are clamped only to V- and can
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—+5V Single Supply
(V+ = +5V ±10%, V- = 0, V
2
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Match
Between Channels (Notes 3, 8)
On-Resistance Flatness (Note 4)
NO_ Off-Leakage Current
(Note 5)
COM_ Off-Leakage Current
(Note 5)
COM_ On-Leakage Current
(Note 5)
DIGITAL I/O
Input Logic High
Input Logic Low
Input Leakage Current
Digital Input Capacitance
DYNAMIC
Transition Time (Note 5)
(pulsed at 1ms, 10% duty cycle) .............................. ±200mA
_______________________________________________________________________________________
exceed V+ up to their maximum ratings. Limit forward-diode current to maximum current rating.
PARAMETER
IH
= +2.4V, V
I
I
R
COM_(OFF)
SYMBOL
I
COM_(ON)
NO_(OFF)
V
FLAT(ON)
t
IL
I
TRANS
V
COM_
R
IH
C
V
R
V
NO_
= +0.8V, T
ON
IH
, I
IL
IN
ON
IL
,
V + = + 4.5V , I
V
V + = + 4.5V , I
V
V + = + 4.5V ; I
V
V + = + 5.5V ; V
+ 4.5V ; V
V + = + 5.5V ; V
+ 4.5V ; V
V + = + 5.5V ; V
+ 4.5V ; V
or fl oati ng
R L = 100 , C
V
V
V
N O_
N O_
N O_
N O1
N O8
IN_
A
= T
= 0 or V+
= +3.5V
= +1V , + 2V , + 3.5V
= +3.5V
= + 3V or 0,
= 0 or + 3V , Fi g ur e 2
MIN
N O_
N O_
N O_
to T
= +4.5V, + 1V
= +4.5V, + 1V
= +1V , + 4.5V ,
C OM_
C OM_
C OM_
L
C OM _
C OM_
C OM_
= 35p F,
MAX
CONDITIONS
= 10m A,
= 10m A,
= 10m A;
= +1V ,
= +1V ,
, unless otherwise noted. Typical values are at T
= +1V ,
Continuous Power Dissipation (T
Operating Temperature Range
Junction Temperature ......................................................+150°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
16-Pin Thin QFN (derate 16.9mW/°C above +70°C)....1349mW
16-Pin TSSOP (derate 5.7mW/°C above +70°C)............457mW
16-Pin SO (derate 8.70mW/°C above +70°C) ...............696mW
20-Pin Thin QFN (derate 16.9mW/°C above +70°C)....1349mW
MAX463_E_ E ................................................-40°C to +85°C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
A
A
= +25 C
= T
= +25 C
= T
= +25 C
= T
= +25 C
= T
= +25 C
= T
= +25 C
= T
= +25 C
= T
MIN
MIN
MIN
MIN
MIN
MIN
MIN
to T
to T
to T
to T
to T
to T
to T
MAX
MAX
MAX
MAX
MAX
MAX
MAX
-0.25
-0.35
-0.25
-0.75
-0.25
-0.75
MIN
-0.1
2.4
0
A
= +70°C)
( N o t e 2 )
0.005
TYP
0.75
2.5
0.1
0.01
0.01
0.01
14
2
A
= +25°C.) (Note 9)
MAX
0.25
0.35
0.25
0.75
0.25
0.75
3.5
4.5
0.4
0.5
1.2
0.8
0.1
V+
18
20
1
UNITS
nA
nA
nA
µA
pF
ns
V
V
V