3
www.fairchildsemi.com
FSA3357
Absolute Maximum Ratings
(Note 1)
Recommended Operating Conditions
(Note 3)
Note 1: Absolute maximum ratings are DC values beyond which the device may be
damaged or have its useful life impaired. The datasheet specifications should be met,
without exception, to ensure that the system design is reliable over its power supply,
temperature, and output/input loading variables. Fairchild does not recommend oper-
ation outside datasheet specifications.
Note 2: The input and output negative voltage ratings may be exceeded if the input
and output diode current ratings are observed.
Note 3: Control inputs must be held HIGH or LOW, they must not float.
DC Electrical Characteristics
Supply Voltage (V
CC
)
0.5V to
7.0V
DC Switch Voltage (V
S
) (Note 2)
0.5V to V
CC
0.5V
DC Input Voltage (V
IN
) (Note 2)
0.5V to
7.0V
DC Input Diode Current (I
IK
)
@ (I
IK
) V
IN
0V
50 mA
DC Output Current (I
OUT
)
128 mA
DC V
CC
or Ground Current (I
CC
/I
GND
)
r
100 mA
Storage Temperature Range (T
STG
)
65
q
C to
150
q
C
Junction Temperature under Bias (T
J
)
150
q
C
Junction Lead Temperature (T
L
)
(Soldering, 10 seconds)
260
q
C
Power Dissipation (P
D
) @
85
q
C
180 mW
Supply Voltage Operating (V
CC
)
1.65V to 5.5V
Control Input Voltage (V
IN
)
0V to V
CC
Switch Input Voltage (V
IN
)
0V to V
CC
Output Voltage (V
OUT
)
0V to V
CC
Operating Temperature (T
A
)
40
q
C to
85
q
C
Input Rise and Fall Time (t
r
, t
f
)
Control Input V
CC
= 2.3V - 3.6V
0 ns/V to 10 ns/V
Control Input V
CC
= 4.5V - 5.5V
0 ns/V to 5 ns/V
Thermal Resistance (
T
JA
)
250
q
C/W
MicroPak 8L Package
224
q
C/W
Symbol
Parameter
V
CC
T
A
=
25
q
C
T
A
=
40
q
C to
85
q
C
Units
Conditions
(V)
Min
Typ
Max
Min
Max
V
IH
HIGH Level
1.65
1.95
0.75 V
CC
0.75 V
CC
V
Input Voltage
2.3
5.5
0.7 V
CC
0.7 V
CC
V
IL
LOW Level
1.65
1.95
0.25 V
CC
0.25 V
CC
V
Input Voltage
2.3
5.5
0.3 V
CC
0.3 V
CC
I
IN
Input Leakage Current
0
5.5
r
0.1
r
1.0
P
A
0
d
V
IN
d
5.5V
I
OFF
OFF State Leakage Current
1.65
5.5
r
0.1
r
1.0
P
A
0
d
A, B
n
d
V
CC
R
ON
Switch On Resistance
4.5
5.0
7.0
7.0
:
V
IN
= 0V, I
O
= 30 mA
(Note 4)
6.0
12.0
12.0
V
IN
= 2.4V, I
O
=
30 mA
7.0
15.0
15.0
V
IN
= 4.5V, I
O
=
30 mA
3.0
6.5
9.0
9.0
V
IN
= 0V, I
O
= 24 mA
9.0
20.0
20.0
V
IN
= 3V, I
O
=
24 mA
2.3
8.0
12.0
12.0
V
IN
= 0V, I
O
= 8 mA
11.0
30.0
30.0
V
IN
= 2.3V, I
O
=
8 mA
1.65
10.0
20.0
20.0
V
IN
= 0V, I
O
= 4 mA
17.0
50.0
50.0
V
IN
= 1.65V, I
O
=
4 mA
I
CC
Quiescent Supply Current
5.5
1.0
10.0
P
A
V
IN
= V
CC
or GND
All Channels ON or OFF
I
OUT
= 0
ASR
Analog Signal Range
V
CC
0.0
V
CC
0.0
V
CC
V
'
R
ON
On Resistance Match
4.5
0.15
:
I
A
=
30 mA, V
Bn
= 3.15
Between Channels
3.0
0.22
I
A
=
24 mA, V
Bn
= 2.1
(Note 4)(Note 5)(Note 6)
2.3
0.31
I
A
=
8 mA, V
Bn
= 1.6
1.65
0.62
I
A
=
4 mA, V
Bn
= 1.15
R
flat
On Resistance Flatness
5.0
6.0
:
I
A
=
30 mA, 0
d
V
Bn
d
V
CC
(Note 4)(Note 5)(Note 7)
3.3
12.0
I
A
=
24 mA, 0
d
V
Bn
d
V
CC
2.5
40.0
I
A
=
8 mA, 0
d
V
Bn
d
V
CC
1.8
140.0
I
A
=
4 mA, 0
d
V
Bn
d
V
CC
