FSA1156 Fairchild Semiconductor, FSA1156 Datasheet - Page 4

• Manufacturer Part Number: FSA1156
• Description: Low-RON Low-Voltage SPST Analog Switch
• Manufacturer: Fairchild Semiconductor

© 2003 Fairchild Semiconductor Corporation
FSA1156, FSA1157 • Rev. 1.0.3
DC Electrical Characteristics
All typical values are at 25°C unless otherwise specified
Notes:
3. On resistance is determined by the voltage drop between the A and B pins at the indicated current through the switch.
4. Flatness is defined as the difference between the maximum and minimum value of on resistance over the specified
R
Symbol
I
I
NO(OFF)
NC(OFF)
range of conditions.
FLAT(ON)
I
A(ON)
R
V
I
V
I
CC
IN
ON
IH
IL
,
Input Voltage High
Input Voltage Low
Control Input Leak-
age
Off Leakage Current
On Leakage Current
Switch On
Resistance
On Resistance
Flatness
Quiescent Supply
Current
Parameter
(4.)
(3.)
V
A = 1V, 4.5V;
B = 4.5V, 1V
A = 1V, 4.5V;
B = 1V, 4.5V or Floating
I
I
I
B
I
B
V
I
OUT
OUT
OUT
OUT
OUT
IN
0
0
IN
= 0V, 0.75V, 1.5V
= 0V, 1V, 2V
= 0V to V
= 0V or V
= 100mA, B = 1.5V
= 100mA, B = 3.5V
= 100mA;
= 100mA;
= 0V
Conditions
CC
CC
,
.
4
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
CC
5.5
5.5
2.7
4.5
2.7
4.5
3.6
5.5
(V)
Min. Typ. Max. Min. Max.
T
–2.0
-4.0
A
= +25°C
0.75
1.4
0.6
0.1
0.1
0.1
0.90
2.0
4.0
2.1
0.2
0.5
0.5
T
A
= −40°C to
+85°C
-40.0
20.0
-1.0
-1.0
2.0
2.4
20.0
40.0
1.00
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0.6
0.8
1.0
1.0
2.5
0.3
1.0
1.0
Unit
μA
nA
nA
μA
Ω
Ω
V
V