
MAX4598
Low-Voltage, Combination Single-Ended
8-to-1/Differential 4-to-1 Multiplexer
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 are 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.
V+ to GND ..............................................................-0.3V to +13V
V- to GND ...............................................................-13V to +0.3V
V+ to V-...................................................................-0.3V to +13V
A_, EN, LATCH, NLATCH, NO_, COM_
(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 10mW/°C above +70°C)...................800mW
Plastic DIP (derate 10.53mW/°C above +70°C) ..........889mW
Operating Temperature Ranges
MAX4598C_P ......................................................0°C to +70°C
MAX4598E_P ...................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: Signals on NO_, COM_, EN, LATCH, NLATCH, or A_ exceeding V+ or V- are clamped by internal diodes. Limit forward cur-
rent to maximum current ratings
ICOM_ = 1mA,
VNO_ = ±3.0V,
V+ = 4.5V, V- = -4.5V
(Note 3)
VEN = VA_ = VLATCH = VNLATCH = VCAL = V+
VNO_ = ±4.5V,
VCOM_ = ±4.5V,
V+ = 5.5V, V- = -5.5V
VCOM_ = ±4.5V,
VNO_ = ±4.5V,
V+ = 5.5V, V- = -5.5V
ICOM_ = 1mA;
VNO_ = -3V, 0, 3V;
V+ = 4.5V, V- = -4.5V
ICOM_ = 1mA,
VNO_ = ±3.0V,
V+ = 4.5V, V- = -4.5V
VCOM_ = ±4.5V,
VNO_ = ±4.5V,
V+ = 5.5V, V- = -5.5V
CONDITIONS
A
-0.1
0.01
0.1
IIH
Input Current with Input
Voltage High
V
1.4
0.8
VIL
Input Low Voltage
V
2.4
1.7
VIH
Input High Voltage
-10
10
nA
-0.2
0.01
0.2
ICOM(ON)
COM On-Leakage Current
(Note 6)
-10
10
45
75
RON
On-Resistance
V
V-
V+
VCOM_,
VNO_
Analog Signal Range
nA
-0.2
0.01
0.2
ICOM(OFF)
COM Off-Leakage Current
(Note 6)
-2
2
nA
-0.1
0.01
0.1
INO(OFF)
NO Off-Leakage Current
(Note 6)
13
1
4
RON
6
On-Resistance Matching
Between Channels (Note 4)
7
10
RFLAT
On-Resistance Flatness
(Note 5)
UNIT
MIN
TYP
MAX
SYMBOL
PARAMETER
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
100
TA = TMIN to TMAX
VEN = VA_ = VLATCH = VNLATCH = VCAL = 0
A
-0.1
0.01
0.1
IIL
Input Current with Input
Voltage Low
±
SWITCH
LOGIC INPUTS