Datasheet

MAX4529
Low-Voltage, Bidirectional
RF/Video Switch
_______________________________________________________________________________________ 5
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.6V, V- = 0V, V
INL
= 0.4V, V
INH
= 2.4V, V
GND
= 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are
at T
A
= +25°C.)
V+ = 2.7V, V
COM
= 1.5V,
I
COM
= 0.1mA
(Note 3)
V+ = 3.6V, V
IN
= 0V or V+
V
COM
= 1.5V, V+ = 2.7V,
Figure 2 (Note 3)
V
IN
= 0.4V or 2.4V (Note 3)
(Note 3)
(Note 3)
V
COM
= 1.5V, V+ = 2.7V,
Figure 2 (Note 3)
CONDITIONS
µA
-1 0.05 1
I+V+ Supply Current
ns
200
70 150
t
OFF
Turn-Off Time
175 400
R
ON
Signal-Path On-Resistance
V0V+V
COM
, V
NC
Analog Signal Range
ns
400
150 300
t
ON
Turn-On Time
µA-1 1I
INH
, I
INL
IN Input Current Logic High or Low
Ω
500
V1.0 2.4V
INH
IN Input Logic Threshold High
V0.4 1.0V
INL
IN Input Logic Threshold Low
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
+25°C
+25°C
+25°C
C, E
+25°C
C, E
C, E
C, E
C, E
C, E
+25°C
T
A
-10 10C, E
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: Resistance flatness is defined as the difference between the maximum and the minimum value of on-resistance as
measured over the specified analog signal range.
Note 5: Leakage parameters are 100% tested at the maximum rated hot temperature and guaranteed by correlation at +25°C.
Note 6: Guaranteed by design, not subject to production testing in SOT package.
Note 7: Off isolation = 20log
10
(V
COM
/ V
NC
), V
COM
= output, V
NC
= input to off switch.
Note 8: Leakage testing for single-supply operation is guaranteed by testing with dual supplies.
ANALOG SWITCH
LOGIC INPUT
SWITCH DYNAMIC CHARACTERISTICS
POWER SUPPLY
__________________________________________Typical Operating Characteristics
(V+ = +5V, V- = -5V, GND = 0V, T
A
= +25°C, packages are surface mount, unless otherwise noted.)
1000
10
-5 -3 1 5
ON-RESISTANCE vs. V
COM
(DUAL SUPPLIES)
100
MAX4529-01
V
COM
(V)
ON-RESISTANCE (Ω)
-1 3-4 -2 204
V+ = 2.0V
V- = -2.0V
V+ = 5.0V
V- = -5.0V
V+ = 3.3V
V- = -3.3V
V+ = 1.2V
V- = -1.2V
V+ = 2.7V
V- = -2.7V
0
20
10
40
30
60
50
70
-5 -3 -2-4 -1012345
ON-RESISTANCE vs. V
COM
AND
TEMPERATURE (DUAL SUPPLIES)
MAX4529-03
V
COM
(V)
ON-RESISTANCE (Ω)
V+ = 5V
V- = -5V
+125°C
+85°C
+70°C +25°C
0°C
-40°C
-55°C
1000
10
02 6 10
ON-RESISTANCE vs. V
COM
(SINGLE SUPPLY)
100
MAX4529-02
V
COM
(V)
ON-RESISTANCE (Ω)
4813 759
V- = 0V
V+ = 1.2V
V+ = 2.0V
V+ = 2.7V
V+ = 3.3V
V+ = 5.0V
V+ = 7.5V
V+ = 10.0V