FSA1157 Fairchild Semiconductor, FSA1157 Datasheet - Page 3

• Manufacturer Part Number: FSA1157
• Description: Low RON Low Voltage SPST Analog Switch
• Manufacturer: Fairchild Semiconductor

V
V
I
I
I
I
R
R
I
Absolute Maximum Ratings
DC Electrical Characteristics
IN
NO(OFF)
NC(OFF)
A(ON)
CC
Note 4: On Resistance is determined by the voltage drop between A and B pins at the indicated current through the switch.
Note 5: Flatness is defined as the difference between the maximum and minimum value of On Resistance over the specified range of conditions.
Supply Voltage (V
Switch Voltage (Note 2)
Input Voltage (V
Input Diode Current
Switch Current
Peak Switch Current
Power Dissipation at 85 C
Storage Temperature Range (T
Maximum Junction Temperature (T
Lead Temperature (T
ESD (Human Body Model)
Symbol
IH
IL
ON
FLAT(ON)
(Pulsed at 1mS duration,
SC70 package
(Soldering, 10 seconds)
10% Duty Cycle)
,
Input Voltage HIGH
Input Voltage LOW
Control Input Leakage
OFF Leakage
Current
ON Leakage
Current
Switch On Resistance
(Note 4)
On Resistance Flatness
(Note 5)
Quiescent Supply
Current
Parameter
IN
CC
) (Note 2)
)
L
)
STG
2.7 to 3.6
4.5 to 5.5
2.7 to 3.6
4.5 to 5.5
2.7 to 3.6
4.5 to 5.5
V
(V)
5.5
5.5
2.7
4.5
2.7
4.5
3.6
5.5
)
J
CC
)
0.5V to V
Min
2.0
4.0
60 C to 150 C
(Note 1)
0.5V to 6.0V
0.5V to 6.0V
T
A
(all typical values are at 25 C unless otherwise specified)
0.75
Typ
1.4
0.6
0.1
0.1
0.1
CC
180 mW
25 C
200 mA
400 mA
50 mA
8000V
150 C
260 C
0.5V
Max
2.0
4.0
2.1
0.9
0.2
0.5
0.5
3
Recommended Operating
Conditions
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum rating.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Note 2: The input and output negative ratings may be exceeded if the input
and output diode current ratings are observed.
Note 3: Control input must be held HIGH or LOW and it must not float.
T
Supply Voltage (V
Control Input Voltage (Note 3)
Switch Input Voltage
Operating Temperature
Thermal Resistance
A
Min
SC70 package
2.0
2.4
20.0
40.0
1.0
1.0
40 C to 85 C
Max
20.0
40.0
0.6
0.8
1.0
1.0
2.5
1.0
0.3
1.0
1.0
CC
(Note 3)
Units
nA
nA
)
V
V
A
A
JA
in Still Air
V
A
B
A
B
I
I
I
I
V
OUT
OUT
OUT
OUT
IN
IN
1V, 4.5V
4.5V, 1V
1V, 4.5V
1V, 4.5V or Floating
0V to V
0V or V
100mA, B
100mA, B
100mA, B
100mA, B
CC
CC
Conditions
www.fairchildsemi.com
, I
0
0
OUT
1.5V
3.5V
0V, 0.75V,1.5V
0V, 1V, 2V
1.65V to 5.5V
40 C to 85 C
0V
0V to V
0V to V
350 C/W
CC
CC