MAX4588
Low-Voltage, High-Isolation,
Dual 4-Channel RF/Video Multiplexer
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = V
L
= +4.5V to +5.5V, V- = -4.5V to -5.5V, V
INH
= +2.4V, V
INL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical val-
ues are at T
A
= +25°C, V+ = V
L
= +5V, V- = -5V.) (Note 2)
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 to +13.0V
V
L
.......................-0.3V to (V+ + 0.3V) or 7V (whichever is lower)
V- ........................................................................-13.0V to +0.3V
V+ to V-................................................................-0.3V to +13.0V
V
NO_
, V
COM_
(Note 1) ..........................(V- - 0.3V) to (V+ + 0.3V)
4/
8, RS, LE/CS, A2/SCLK, A1/DIN,
A0/DOUT, EN, SER/PAR to GND ...............-0.3V to (V+ + 0.3V)
Continuous Current into Any Terminal..............................±20mA
Peak Current into Any Terminal
(pulsed at 1ms, 10% duty cycle)..................................±40mA
ESD per Method 3015.7.......................................................±2kV
Continuous Power Dissipation (T
A
= +70°C)
SSOP (derate 9.52mW/°C above +70°C) ....................762mW
Wide SO (derate 12.50mW/°C above +70°C)................1.00W
Plastic DIP (derate 14.29mW/°C above +70°C) ............1.14W
Operating Temperature Ranges
MAX4588C_ I......................................................0°C to +70°C
MAX4588E_ I ...................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec).............................+300°C
Note 1: Voltages on these pins exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum current
rating.
+25°C
V+ = 5V, V- = -5V, V
NO_
= ±2V,
I
COM_
= 4mA
C, E
+25°C
C, E
C, E
+25°C
C, E
+25°C
T
A
+25°C
V+ = 5.5V, V- = -5.5V,
V
COM_
= ±4.5V, V
NO_
=
–
+
4.5V
V+ = 5V, V- = 5V, V
NO_
= ±2V,
I
COM_
= 4mA
C, E
V+ = 5V; V- = -5V; V
NO_
= 1V, 0, -1V;
I
COM_
= 1mA
+25°C
CONDITIONS
V+ = 5.5V, V- = -5.5V, V
COM_
= ±4.5V,
V
NO_
= ±4.5V or floating
C, E
V+ = 5.5V, V- = -5.5V,
V
COM_
= ±4.5V, V
NO_
=
–
+
4.5V
C, E
C, E
C, E
V
IN_
= 0 or V
L
nA
-2 0.01 2
I
COM_(ON)
COM_ On-Leakage Current
(Note 6)
-20 20
nA
-2 0.01 2
I
COM_(OFF)
COM_ Off-Leakage Current
(Note 6)
LOGIC OUTPUT (SERIAL
µA-1 0.03 1I
IN
Input Current
V0.2Input Threshold Hysteresis
-20 20
LOGIC INPUTS (Pins 11
V2.4 1.7V
INH
Ω
40 60
R
ON
On-Resistance
VV- V+
V
COM_
,
V
NO
ANALOG SWITCH
Analog Signal Range
(Note 3)
Input Logic Threshold High
V1.5 0.8V
INL
-10 10
nA
-1 0.01 1
I
NO_(OFF)
NO_ Off-Leakage Current
(Note 6)
Ω
3
75
Ω
14
∆R
ON
On-Resistance Match Between
Channels (Note 4)
5
0.5 2.5
R
FLAT(ON)
On-Resistance Flatness
(Note 5)
UNITSMIN TYP MAXSYMBOLPARAMETER
Input Logic Threshold Low
C, E
C, E
I
SOURCE
= -1mA
I
SINK
= 3.2mA
VV
L
- 1V
OH
V0.4V
OL
DOUT Logic Low Output
DOUT Logic High Output
ANALOG SWITCH
LOGIC INPUTS (4/8, RS, LE/CS, A2/SCLK, A1/DIN, A0/DOUT, EN, SER/PAR)
LOGIC OUTPUT (SERIAL INTERFACE)
