MAX4947 Maxim, MAX4947 Datasheet - Page 2

• Manufacturer Part Number: MAX4947
• Description: The MAX4947/MAX4948 analog switches operate from a single +1
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
V
All other pins to GND (Note 1) ......................-0.3V to V
Continuous Current
Peak Current NO_, NC_, COM_
Continuous Power Dissipation (T
Hex SPDT Data Switch
Note 1: Signals on CB_, NO_, NC_, COM_, EN exceeding V
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
(V
2
POWER SUPPLY
Power-Supply Range
Power-Supply Current
ANALOG SWITCH
Analog Signal Range
On-Resistance (Note 4)
On-Resistance Match Between
Channels (Notes 4, 5)
On-Resistance Flatness
(Notes 4, 6)
NO_ or NC_ Off-Leakage
Current
COM_ On-Leakage Current
CC
(pulsed at 1ms, 50% Duty Cycle)................................±200mA
(pulsed at 1ms, 10% Duty Cycle)................................±300mA
CC
NO_, NC_, COM_ .......................................................±100mA
25-Bump UCSP (derate 12.2mW/°C above +70°C) ....976mW
24-Pin TQFN (derate 20.8mW/°C above +70°C) .......1667mW
_______________________________________________________________________________________
to GND ...........................................................-0.3V to +6.0V
= +2.7V to +5.5V, T
to maximum current rating.
PARAMETER
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
A
= +70°C)
V
I
NO
NO
SYMBOL
I
I
NC
V
NO
ΔR
R
COM
_
R
V
_, V
I
FLAT
(OFF)
_
CC
CC
ON
_
ON
(OFF)
(ON)
NC
_,
or
_,
V
V
V
V
V
V
V
V
V
V
V
V
V
unconnected
CC
CC
CC
CC
NC
CC
NO
CC
NC
CC
NO
CC
NO
CC
_ or V
_ or V
_ or V
_ or V
_ or V
= 5.5V, V
= 2.7V, V
= 5.5V, V
= 2.7V, I
= 2.7V, I
= 2.7V, I
= 3.6V; V
= 3.6V; V
+ 0.3V
NO
NO
NC
NC
NC
CONDITIONS
CC
_ = 0 or V
_ = 0 or V
_ = 0 or V
_ = 0, 3.6V
_ = 3.6V, 0 or
COM
COM
COM
CB
CB
CB
COM
COM
or GND are clamped by internal diodes. Limit forward-diode current
_ = 0V or V
_ = 1.6V or 0.5V
_ = 1.6V or 0.5V
_ = 10mA;
_ = 10mA;
_ = 10mA;
_ = 3.6V, 0;
_ = 3.6V, 0;
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ........................................................150°C
Storage Temperature Range .............................-65°C to +150°C
Bump Temperature (soldering)
Vapor Phase (60s) ...........................................................+215°C
Lead Temperature (soldering) .........................................+300°C
Infrared (15s) ...............................................................+220°C
CC
CC
CC
CC
T
T
T
T
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
T
A
to
to
to
to
to
to
to
to
CC
= +3V, T
MIN
1.8
-10
-10
-3
-6
0
A
= +25°C.) (Notes 2, 3)
TYP
4.0
0.3
0.5
MAX
V
+10
+10
5.5
1.0
5.5
6.5
0.5
0.6
1.2
10
+3
+6
CC
5
1
UNITS
µA
nA
nA
Ω
Ω
Ω
V
V