Datasheet

MAX4714
0.8Ω, Low-Voltage, Single-Supply
SPDT Analog Switch in SC70
_______________________________________________________________________________________ 3
PARAMETER
SYMBOL
CONDITIONS T
A
MIN TYP MAX
UNITS
NC or NO Off-Capacitance
C
NO(OFF),
C
NC
(
OFF
)
f = 1MHz, Figure 5 +25°C30pF
COM On-Capacitance
C
COM
(
ON
)
f = 1MHz, Figure 5 +25°C65pF
LOGIC INPUT
Input Voltage Low V
IL
0.5 V
Input Voltage High V
IH
1.4 V
Input Leakage Current I
IN
V
IN
= 0V or V+ -1 +1 µA
SUPPLY
Power-Supply Range V+ 1.6 3.6 V
+25°C
0.04
0.2
Positive Supply Current I+ V+ = +3.6V, V
IN
= 0V or V+
T
MIN
to T
MAX
2
µA
ELECTRICAL CHARACTERISTICS—Single +1.8V Supply
(V+ = +1.8V, V
IH
= +1V, V
IL
= +0.4V, 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 1.2 2.5
On-Resistance R
ON
I
COM
= 10mA,
V
NO
or V
NC
= +0.9V
T
MIN
to T
MAX
5
Ω
+25°C-1
0.01
+1
NO or NC Off-Leakage
Current
I
NO(OFF),
I
NC
(
OFF
)
V
COM
= 0.3V, 1.5V,
V
NO
or V
NC
= 1.5V, 0.3V
T
MIN
to T
MAX
-5 +5
nA
+25°C-2 +2
COM On-Leakage Current
I
COM
(
ON
)
V
C OM
= 0.3V , 1.5V , V
N O
or
V
N C
= 0.3V , 1.5V or fl oati ng
T
MIN
to T
MAX
-10
+10
nA
DYNAMIC
+25°C1825
Turn-On Time t
ON
V
NO
or V
NC
= 1.5V, R
L
= 50Ω,
C
L
= 35pF, Figure 1
T
MIN
to T
MAX
30
ns
+25°C915
Turn-Off Time t
OFF
V
NO
or V
NC
= 1.5V, R
L
= 50Ω,
C
L
= 35pF, Figure 1
T
MIN
to T
MAX
18
ns
+25°C2
Break-Before-Make Delay
(Note 7)
t
BBM
V
NO
or V
NC
= 1.5V, R
L
= 50Ω,
C
L
= 35pF, Figure 2
T
MIN
to T
MAX
2
ns
Charge Injection Q
V
GE N
= 0V, R
GE N
= 0, C
L
= 1nF,
Fi g ur e 3
+25°C12pC
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +2.7V to +3.6V, V
IH
= +1.4V, V
IL
= +0.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V+ = +3.0V and
T
A
= +25°C.) (Notes 2, 3)