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MAX4559 View Datasheet(PDF) - Maxim Integrated

Part NameMAX4559 MaximIC
Maxim Integrated MaximIC
Description±15kV ESD-Protected, Low-Voltage, CMOS Analog Multiplexers/Switches
MAX4559 Datasheet PDF : 16 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
±15kV ESD-Protected, Low-Voltage, CMOS
Analog Multiplexers/Switches
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(VCC = +2.7V to +3.6V, V_H = +2.0V, V_L = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
ANALOG SWITCH
On-Resistance
DIGITAL I/O
RON
VCC = 2.7V; IX, IY, IZ = 0.1mA;
VX, VY, VZ = 1.5V
Input Logic High
VA_, VB_,
VC_, VEN
Input Logic Low
VA_, VB_,
VC_, VEN
Input Current Logic
High or Low
VA_, VB_,
VC_, VEN
VA, VB, VC, VEN = VCC or 0
SWITCH DYNAMIC CHARACTERISTICS (Note 6)
Turn-On Time
tON
VX_, VY_, VZ_ = 1.5V; RL = 1k;
CL = 35pF; Figure 1
Turn-Off Time
tOFF
VX_, VY_, VZ_ = 1.5V; RL = 1k;
CL = 35pF; Figure 1
Address Transition Time
tTRANS
VX_, VY_, VZ_ = 1.5V; RL = 1k;
CL = 35pF; Figure 1
Break-Before-Make Delay
tOPEN
VX_, VY_, VZ_ = 1.5V; RL = 1k;
CL = 35pF; Figure 2
Charge Injection
Q
VX, VY, VZ = 1.5V; RS = 0; CL = 1nF;
Figure 3
POWER SUPPLY
VCC Supply Current
ICC
VCC = 3.6V; VA_, VB_, VC_, VEN = 0 or VCC
TA
+25°C
C, E
C, E
C, E
C, E
+25°C
C, E
+25°C
C, E
+25°C
C, E
C, E
+25°C
+25°C
C, E
MIN TYP MAX
(Note 2)
220 400
450
1.5
0.5
-1
1
180 350
400
90 250
300
180 350
400
1.5
0.5
1 0.5 1
-10
10
UNITS
V
V
µA
ns
ns
ns
ns
pC
µA
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: RON = RON(MAX) - RON(MIN).
Note 4: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges; i.e., VON = 3V to 0 and 0 to -3V.
Note 5: Leakage parameters are 100% tested at the maximum-rated hot operating temperature and are guaranteed by correlation
at TA = +25°C.
Note 6: Guaranteed by design, not production tested.
6 _______________________________________________________________________________________
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General Description
The MAX4558/MAX4559/MAX4560 are low-voltage, CMOS analog ICs configured as an 8-to-1 multiplexer (MAX4558), a dual 4-to-1 multiplexer (MAX4559), and a triple single-pole/double-throw (SPDT) switch (MAX4560). Each switch is protected against ±15kV electrostatic discharge (ESD) shocks, without latchup or damage.
These CMOS devices can operate continuously from dual supplies of ±2V to ±6V or from a +2V to +12V single supply. Each switch can handle Rail-to-Rail® analog signals. The off-leakage current is only 1nA at +25°C or 10nA at +85°C max.
All digital inputs have +0.8V to +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply or dual ±5V supplies.

Features
♦ ESD-Protected X, Y, Z and X_, Y_, Z_ Pins
   ±15kV (Human Body Model)
   ±12kV (IEC 1000-4-2, Air-Gap Discharge)
   ±8kV (IEC 1000-4-2, Contact Discharge)
♦ Pin-Compatible with Industry-Standard 74HC4051/74HC4052/74HC4053
♦ Guaranteed On-Resistance
   220Ω with Single +5V Supply
   160Ω with ±5V Supply
♦ RON Match Between Channels: 2Ω (typ)
♦ Guaranteed Low leakage Currents
   1nA Off-Leakage (at +25°C)
   1nA On-Leakage (at +25°C)
♦ TTL-Compatible Inputs with +5V/±5V Supplies
♦ Low Distortion: < 0.02% (600Ω)
♦ Low Crosstalk: < -93dB (50Ω)
♦ High Off-Isolation: < -96dB (50Ω)

Applications
   Battery-Operated Equipment
   Audio and Video Signal Routing
   Low-Voltage Data-Acquisition Systems
   Communications Circuits
   High-ESD Environments

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