Datasheet

MAX4760/MAX4760A/MAX4761/MAX4761A
High-Bandwidth, Quad DPDT Switches
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V+ = +2.7V to +5.25V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V+ = 3V, T
A
= +25°C.) (Notes 2, 3)
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.
(All voltages referenced to GND.)
V+ .............................................................................-0.3V to +6V
IN_, EN (MAX4761) ..................................................-0.3V to +6V
IN_, EN (MAX4761A) ....................................-0.3V to (V+ + 0.3V)
COM_, NO_, NC_ (Note 1) ...........................-0.3V to (V+ + 0.3V)
Continuous Current
NO_, NC_, COM_ .......................................................±100mA
Peak Current
(pulsed at 1ms, 10% duty cycle)................................±200mA
(pulsed at 1ms, 50% duty cycle)............................... ±300mA
Continuous Power Dissipation (T
A
= +70°C)
36-Bump UCSP (derate 15.3mW/°C above +70°C).... 1221mW
36-Pin TQFN (derate 26.3mW/°C above +70°C)......... 2105mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C
Bump Temperature (soldering)
Infrared (15s) ...............................................................+220°C
Vapor Phase (60s) .......................................................+215°C
Note 1: Signals on NO_, NC_, COM_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to maximum
current rating.
PARAMETER SYMBOL CONDITIONS T
A
MIN TYP MAX UNITS
ANALOG SWITCH
Analog Signal Range
V
C OM_
,
V
N O_
,
V
N C
_
T
MIN
to T
MAX
0V+V
+25°C 2.0 3.5
On-Resistance R
ON
V+ = 2.7V, I
COM _
= 10mA,
V
NC_
or V
NO _
= 0V or V+ (Note 4)
T
MIN
to T
MAX
4
Ω
+25°C 0.2 0.4
On-Resistance Match
Between Channels
ΔR
ON
V+ = 2.7V, I
COM _
= 10mA,
V
NO_
or V
NC_
= 1.5V (Notes 4, 5)
T
MIN
to T
MAX
0.55
Ω
+25°C 0.8 1.5
On-Resistance Flatness R
FLAT
(
ON
)
V+ = 2.7V, I
COM _
= 10mA,
V
NC_
or V
NO_
= 0V or V+ (Note 6)
T
MIN
to T
MAX
1.8
Ω
+25°C -5 +5
NO_, NC_ Off-Leakage
Current
I
NO_(OFF),
I
NC_
(
OFF
)
V+ = 3.6V;
V
COM _
= 3.3V, 0.3V;
V
NO _
or V
NC _
= 0.3V, 3.3V
T
MIN
to T
MAX
-25 +25
nA
+25°C -5 0.1 +5
COM_ Off-Leakage Current
V + = 3.6V ( M AX 4761/M AX 4761A) ;
V
COM _
= 3.3V , 0.3V ; V
NO _
or
V
NC _
= 0.3V , 3.3V
T
MIN
to T
MAX
-25 +25
nA
+25°C -5 +5
COM_ On-Leakage Current I
COM_
(
ON
)
V + = 3.6V ; V
COM _
= 3.3V , 0.3V ; V
NO _
or V
NC
_
= 3.3V , 0.3V or unconnected
T
MIN
to T
MAX
-25 +25
nA
DYNAMIC
+25°C 45 140
MAX4760/
MAX4761
T
MIN
to T
MAX
150
ns
+25°C 400 800
Turn-On Time t
ON
V
NO
_
or V
NC
_
= 1.5V;
R
L
= 50Ω; C
L
= 35pF,
Figure 2
MAX4760A/
MAX4761A
T
MIN
to T
MAX
800
ns