Datasheet

MAX4564
Low-Voltage, Dual-Supply,
SPDT Analog Switch with Enable
4
Maxim Integrated
MAX4564
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +4.5V to +6V, V- = 0, V
IH
= +2.4V, V
IL
= +0.8V, GND = 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Notes 2, 3)
PARAMETER SYMBOL CONDITIONS T
A
MIN TYP MAX UNITS
ANALOG SWITCH
Analog Signal Range
V
COM
,
V
NO
, V
NC
0V+V
+25°C 72 100
On-Resistance R
ON
V+ = +4.5V, V- = 0,
I
COM
= 1mA; V
NO
, V
NC
= +3.5 V
E 125
Ω
+25°C 0.75 5
On-Resistance Match Between
Channels (Note 4)
∆R
ON
V+ = +4.5V, V- = 0,
I
COM
= 1mA; V
NO
, V
NC
= +3.5 V
E7
Ω
SWITCH DYNAMIC CHARACTERISTICS
+25°C 62 90
Turn-On Time t
ON
V
NO
, V
NC
= +3V,
R
L
= 1kΩ, C
L
= 35pF
E 125
ns
+25°C 22 60
Turn-Off Time t
OFF
V
NO
, V
NC
= +3V,
R
L
= 1kΩ, C
L
= 35pF
E75
ns
+25°C 68 100
Transition Time t
TRANS
V
NC
= +3V, V
NO
= 0,
V
NC
= 0, V
NO
= +3V,
R
L
= 1kΩ, C
L
= 35pF
E 130
ns
Break-Before-Make Time
(Note 6)
t
BBM
V
NO
, V
NC
= +3V,
R
L
= 300Ω, C
L
= 35pF
E1035 ns
LOGIC INPUT
Input Voltage Low V
IL
0.8 V
Input Voltage High V
IH
2.4 V
+25°C -1 0.0001 1
Input Leakage Current I
L
V+ = +5.5V, V- = 0,
V
IN
= V
EN
= 0 or +5.5V
E -10 10
µA
POWER SUPPLY
Power-Supply Range V+ 1.8 12 V
+25°C -1 0.0001 1
Positive Supply Current I+
V+ = +5.5V, V- = 0,
V
IN
= V
EN
= 0 or +5.5V
E -10 10
µA
+25°C -1 0.0001 1
Negative Supply Current I-
V+ = +5.5V, V- = 0,
V
IN
= V
EN
= 0 or +5.5V
E -10 10
µA