![](http://datasheet.mmic.net.cn/Maxim-Integrated-Products/MAX4540EAP_datasheet_98347/MAX4540EAP_2.png)
MAX4539/MAX4540
Low-Voltage, Single 8-to-1 and
Dual 4-to-1 Cal-Multiplexers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +5V ±10%, V- = -5V ±10%, VIH = 2.4V, VIL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values at TA = +25°C.)
(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.
Note 1: Signals on NO_, COM_, EN, LATCH, CAL, A_ exceeding V+ or V- are clamped by internal diodes. Limit forward current to
maximum current ratings.
V+ to GND ..............................................................-0.3V to +13V
V- to GND ...............................................................-13V to +0.3V
V+ to V-...................................................................-0.3V to +13V
CAL, LATCH, A_, EN, NO_, COM_,
REFHI, REFLO (Note 1) ........................(V- - 0.3V) to (V+ + 0.3V)
Continuous Current (any terminal)....................................±20mA
Peak Current, NO_ or COM_
(pulsed at 1ms, 10% duty cycle max) ...........................±40mA
Continuous Power Dissipation (TA = +70°C)
SSOP (derate 8mW/°C above +70°C) ..........................640mW
Wide SO (derate 8mW/°C above +70°C)......................800mW
Plastic DIP (derate 10.53mW/°C above +70°C) ...........842mW
Operating Temperature Ranges
MAX4539C_P/MAX4540C_P................................0°C to +70°C
MAX4539E_P/MAX4540E_P .............................-40°C to +85°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) ............................+300° C
(Note 3)
ICOM_ = 1mA; VNO_ = -3V, 0, +3V;
V+ = 4.5V; V- = -4.5V
ICOM_ = 1mA, VNO_ = ±3.0V,
V+ = 4.5V, V- = -4.5V
ICOM_ = 1mA, VNO_ = ±3.0V,
V+ = 4.5V, V- = -4.5V
CONDITIONS
45
75
V
V-
V+
VCOM_,
VNO_
Analog-Signal Range
13
RFLAT
100
RON
On-Resistance
14
6
RON
710
On-Resistance Flatness
(Note 5)
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
On-Resistance Matching
Between Channels
(Note 4)
VCOM_ = ±4.5V, VNO_ = 4.5V,
V+ = 5.5V, V- = -5.5V
nA
-2
2
INO(OFF)
-0.1
0.01
0.1
NO-Off Leakage Current
(Note 6)
-10
10
VCOM_ = ±4.5V,
VNO_ = 4.5V,
V+ = 5.5V,
V- = -5.5V
-0.2
0.01
0.2
nA
-5
5
ICOM_(OFF)
-0.1
0.01
0.1
COM-Off Leakage
Current (Note 6)
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
MAX4539
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
MAX4540
-10
10
-0.2
0.01
0.2
nA
-5
5
ICOM_(ON)
-0.1
0.01
0.1
COM-On Leakage
Current (Note 6)
TA = +25°C
TA = TMIN to TMAX
MAX4539
TA = +25°C
TA = TMIN to TMAX
MAX4540
VCOM_ = ±4.5V,
VNO_ = ±4.5V,
V+ = 5.5V,
V- = -5.5V
SWITCH
±