Datasheet

0
50
150
100
200
250
ON-RESISTANCE
vs. V
COM
AND SUPPLY VOLTAGE
MAX4561/8/9-01
V
COM
(V)
R
ON
(Ω)
04
8
12
V+ = +1.8V
V+ = +2.5V
V+ = +3.3V
V+ = +5V
V+ = +9V
V+ = +12V
0
30
20
10
40
50
60
021 345
ON-RESISTANCE
vs. TEMPERATURE
MAX4561/8/9-02
V
COM
(V)
R
DS(ON)
(Ω)
V+ = 5V
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
0
400
200
1000
800
600
1600
1400
1200
1800
-40 0 20-20 406080100
LEAKAGE CURRENT
vs. TEMPERATURE
MAX4561/8/9 TOC3
TEMPERATURE (°C)
LEAKAGE CURRENT (pA)
OFF
ON
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
MAX4561/MAX4568/MAX4569
±15kV ESD-Protected, Low-Voltage,
SPDT/SPST, CMOS Analog Switches
4
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.6V, V
IH
= +2.0V, V
IL
= +0.6V, T
A
= T
MIN
to T
MAX
, unless otherwise specified. Typical values are at T
A
= +25°C.)
(Notes 2, 3)
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value is a maximum, is used
in this data sheet.
Note 3: Parameters are 100% tested at +25°C and guaranteed by correlation at the full rated temperature.
Note 4: ∆R
ON
= R
ON(MAX)
- R
ON(MIN)
.
Note 5: Flatness is defined as the difference between the maximum and the minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 6: Off-Isolation = 20log
10
(V
COM
/V
NO
), V
COM
= output, V
NO
= input to off switch.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG SWITCH
T
A
= +25°C 75 120
On-Resistance R
ON
I
COM
= 1mA, V
NO
or
V
NC
= 1.5V, V+ = 2.7V
T
A
= T
MIN
to T
MAX
150
Ω
LOGIC INPUT
Input Logic High V
IH
2.0 V
Input Logic Low V
IL
0.6 V
SWITCH DYNAMIC CHARACTERISTICS
T
A
= +25°C
150
250
Turn-On Time t
ON
V
N O
or V
N C
= 1.5V, R
L
= 300Ω,
C
L
= 35pF, Figure 1
T
A
= T
MIN
to T
MAX
300
ns
T
A
= +25°C 60 100
Turn-Off Time t
OFF
V
N O
or V
N C
= 1.5V, R
L
= 300Ω,
C
L
= 35pF, Figure 1
T
A
= T
MIN
to T
MAX
150
ns
Break-Before-Make Delay
(MAX4561 only)
T
BBM
V
NO
or V
NC
= 3V, R
L
= 300Ω,
C
L
= 35pF, Figure 2
T
A
= +25°C
1.5 80
ns