Datasheet
MAX4551/MAX4552/MAX4553
±15kV ESD-Protected, Quad,
Low-Voltage, SPST Analog Switches
_______________________________________________________________________________________ 5
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: Guaranteed by design.
Note 4: ∆R
ON
= ∆R
ON(MAX)
- ∆R
ON(MIN)
.
Note 5: Resistance flatness is defined as the difference between the maximum and minimum on-resistance values, as measured
over the specified analog signal range.
Note 6: Leakage parameters are 100% tested at maximum rated temperature, and guaranteed by correlation at T
A
= +25°C.
Note 7: Off-isolation = 20log10 [ V
COM_
/ (V
NC_
or V
NO_
) ], V
COM_
= output, V
NC_
or V
NO_
= input to off switch.
Note 8: Between any two switches.
Note 9: Leakage testing for single-supply operation is guaranteed by testing with dual supplies.
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.6V, V- = 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
+25°C
Charge Injection
COM_ to NO_, COM_ to NC_
On-Resistance
Q
R
ON
V+ = 2.7V, V
COM_
= 1.0V,
I
COM_
= 0.1mA
C, E 500
Ω
IN_ Input Logic Threshold High V
IN_H
C, E 2.0 1.1 V
IN_ Input Logic Threshold Low
CONDITIONS
C, E
V
IN_L
C
L
= 1nF, V
NO_
= 0, R
S
= 0,
Figure 3
+25°C
200 400
15pC
V0V+
V
COM_
, V
NO_
,
V
NC_
Analog Signal Range
(Note 3)
C, E 1.1 0.5 V
IN_ Input Current Logic High
or Low
I
INH_
, I
INL_
V
IN_
= 0.8V or 2.4V C, E -1 0.03 1 µA
+25°C 190 350
Turn-On Time t
ON
V
COM_
= 1.5V, V+ = 2.7V,
Figure 1
C, E 400
ns
+25°C 160 250
Turn-Off Time t
OFF
V
COM_
= 1.5V, V+ = 2.7V,
Figure 1
C, E 300
ns
+25°C 10 50
Break-Before-Make Time Delay
(MAX4553 Only)
t
BBM
V
COM_
= 1.5V, V+ = 3.6V,
Figure 2
ns
+25°C -1 0.05 1
V+ Supply Current
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
I+ V+ = 3.6V, all V
IN_
= 0 or V+
C, E -1 1
µA
T
A
SWITCH DYNAMIC CHARACTERISTICS (Note 4)
POWER SUPPLY
+25°C ±8Contact Discharge IEC 1000-4-2
+25°C ±15
+25°C ±15Human Body Model
On NC_ and NO_ Pins
per IEC 801-2
kV
Air Discharge IEC 1000-4-2
+25°C ±2.5MIL-STD-883C Method 3015All Pins kV
LOGIC INPUT
SWITCH DYNAMIC CHARACTERISTICS
POWER SUPPLY
ESD PROTECTION
ANALOG SWITCH