MAX4589
Low-Voltage, High-Isolation,
Dual 2-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 +13V
V
L
......................-0.3V to (V+ + 0.3V) or 7V (whichever is lower)
V- ...........................................................................-13V to +0.3V
V+ to V-...................................................................-0.3V to +13V
V
NO_
, V
COM_
to GND (Note 1)..............(V- - 0.3V) to (V+ + 0.3V)
2/
4, RS, LE, CS, A1/SCLK,
A0/DOUT, EN, DIN, 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 9.1mW/°C above +70°C)............................727mW
Wide SO (derate 10mW/°C above +70°C)........................800mW
Plastic DIP (derate 11.1mW/°C above +70°C) .................889mW
Operating Temperature Ranges
MAX4589C_ P......................................................0°C to +70°C
MAX4589E_ P...................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec).............................+300°C
V
IN_
= 0 or V
L
V+ = 5V, V- = -5V,
V
NO_
= ±2V, I
COM_
= 4mA
V+ = 5V; V- = -5V;
V
NO_
= 1V, 0, -1V;
I
COM_
= 4mA
CONDITIONS
µA-1 0.03 1I
IN
Input Current
V0.2Input Threshold Hysteresis
V1.5 0.8V
INL
Input Logic Threshold Low
Ω
40 60
R
ON
On-Resistance
Ω
0.5 2.5
R
FLAT(ON)
On-Resistance Flatness
(Note 5)
V2.4 1.7V
INH
Input Logic Threshold High
UNITSMIN TYP MAXSYMBOLPARAMETER
Note 1: Voltages on these pins exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum
current rating.
C, E
C, E
+25°C
+25°C
C, E
T
A
VV- V+V
COM_,
V
NO_
Analog Signal Range (Note 3)
C, E
C, E
V+ = 5V, V- = 5V,
V
NO_
= ±2V, I
COM_
= 4mA
Ω
14
∆R
ON
On-Resistance Match Between
Channels (Note 4)
+25°C
C, E
C, E
V+ = 5.5V, V- = -5.5V,
V
COM_
= ±4.5V,
V
NO_
= 4.5V
nA
-1 0.01 1
I
NO_ (OFF)
NO_ Off-Leakage Current
(Note 6)
+25°C
C, E
V+ = 5.5V, V- = -5.5V,
V
COM_
= ±4.5V,
V
NO_
= 4.5V
nA
-2 0.01 2
I
COM_ (OFF)
COM_ Off-Leakage Current
(Note 6)
+25°C
C, E
V+ = 5.5V, V- = -5.5V,
V
COM_
= ±4.5V,
V
NO_
= floating
nA
-2 0.01 2
I
COM_ (ON)
COM_ On-Leakage Current
(Note 6)
+25°C
75
5
3
-10 10
-20 20
-20 20
ANALOG SWITCH
LOGIC INPUTS (2/
44
, RS, LE/CS, A1/SCLK, AO/DOUT, EN, DIN, SER/PAR)
±
±
