MAX4545/MAX4546/MAX4547
Quad/Dual, Low-Voltage,
Bidirectional RF/Video Switches
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, V
INL
= 0.8V, V
INH
= 2.4V, V
GND_
= 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical
values are at T
A
= +25°C.)
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.
(Voltages Referenced to GND)
V+...........................................................................-0.3V, +13.0V
V-............................................................................-13.0V, +0.3V
V+ to V-...................................................................-0.3V, +13.0V
All Other Pins (Note 1)..........................(V- - 0.3V) to (V+ + 0.3V)
Continuous Current into Any Terminal..............................±25mA
Peak Current into Any Terminal
(pulsed at 1ms, 10% duty cycle)..................................±50mA
ESD per Method 3015.7 ..................................................>2000V
Continuous Power Dissipation (T
A
= +70°C) (Note 2)
16-Pin Plastic DIP
(derate 10.53mW/°C above +70°C)..........................842mW
16-Pin Narrow SO
(derate 8.70mW/°C above +70°C)............................696mW
16-Pin QSOP (derate 8.3mW/°C above +70°C).......... 667mW
20-Pin Plastic DIP (derate 8.0mW/°C above +70°C) ...640mW
20-Pin Wide SO (derate 10.00mW/°C above +70°C) .. 800mW
20-Pin SSOP (derate 8.0mW/°C above +70°C) .......... 640mW
Operating Temperature Ranges
MAX454_C_ E.....................................................0°C to +70°C
MAX454_E_ E ..................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec).............................+300°C
Note 1: Voltages on all other pins exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum cur-
rent rating.
V+ = 4.5V, V- = -4.5V,
V
COM_
= ±2V, I
COM_
= 10mA
(Note 3)
V+ = 5.5V, V- = -5.5V,
V
COM_
= ±4.5V, V
N_
= 4.5V
V+ = 4.5V, V- = -4.5V,
V
COM_
= ±2V, I
COM_
= 10mA
V+ = 5V; V- = -5V; V
COM_
= 1V,
0V, -1V; I
COM
= 10mA
V+ = 5.5V, V- = -5.5V,
V
COM_
= ±4.5V, V
N_
= 4.5V
V+ = 5.5V, V- = -5.5V,
V
COM_
= ±4.5V, V
N_
= 4.5V
V
IN_
= 0.8V or 2.4V
CONDITIONS
µA-1 0.03 1I
INH_
, I
INL_
IN_ Input Current Logic High or
Low
Ω
14 20
R
ON
Signal-Path On-Resistance
VV- V+
V
COM_
,
V
NO_
,V
NC_
Analog Signal Range
V0.8 1.5V
IN_L
IN_ Input Logic Threshold Low
V1.5 2.4V
IN_H
IN_ Input Logic Threshold High
nA
-10 0.04 10
I
COM_(ON)
COM_ On Leakage Current
(Note 6)
Ω
0.5 1
∆R
ON
Signal-Path On-Resistance Match
Between Channels (Note 4)
Ω0.3 0.5R
FLAT(ON)
Signal-Path On-Resistance
Flatness (Note 5)
nA
-5 0.02 5
I
NO_(OFF)
,
I
NC_(OFF)
NO_, NC_ Off Leakage Current
(Note 6)
nA
-5 0.02 5
I
COM_(OFF)
COM_ Off Leakage Current
(Note 6)
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
+25°C
C, E
C, E
C, E
+25°C
+25°C
+25°C
+25°C
+25°C
C, E
T
A
C, E
C, E
C, E -50 50
-50 50
-100 100
C, E
C, E 1.25
18 25
ANALOG SWITCH
LOGIC INPUT
±
±
±
