FSA2156 Fairchild Semiconductor, FSA2156 Datasheet - Page 3

• Manufacturer Part Number: FSA2156
• Description: Low-Voltage SPST 0.4 Ohm Analog Switch
• Manufacturer: Fairchild Semiconductor

© 2006 Fairchild Semiconductor Corporation
FSA2156 Rev. 1.0.3
Symbol
R
DC Electrical Characteristics
All typical values are at 25°C unless otherwise specified.
I
Notes:
3. Guaranteed by characterization; not production tested.
4. On resistance is determined by the voltage drop between A and B pins at the indicated current through the switch.
5. Flatness is defined as the difference between the maximum and minimum value of on resistance over the
NO(0FF)
FLAT(ON)
I
R
I
A(ON)
I
V
I
V
CCT
I
0FF
CC
specified range of conditions.
IN
ON
IH
IL
Input Voltage High
Input Voltage Low
Control Input
Leakage
Off Leakage Current
of Port B
On Leakage Current
of Port A
Power Off Leakage
Current
Power Off Leakage
Current
Switch On
Resistance
Figure 3
On Resistance
Flatness
Figure 3
Quiescent Supply
Current
Increase in Icc per
Input
Parameter
(3)
(5)
(4)
V
V
0.3V, V
Figure 4
V
V
Figure 5
Port A V
0V, V
Port A V
0V, V
I
3.6V and 4.3V
I
2.0V and 2.7V
I
1.6V and 2.3V
I
I
3.6V and 4.3V
I
2.0V and 2.7V
I
1.6V and 2.3V
I
0.9V and 1.65V
V
V
V
ON
ON
ON
ON
ON
ON
ON
ON
CNTRL
A
A
B
SW
CNTRL
CNTRL
= 0.3V, V
= 0.3V, V
= Floating
= 100mA, V
= 100mA, V
= 100mA, V
= 100mA, V
= 100mA, V
= 100mA, V
= 100mA, B = 0V, 0.7V,
= 100mA, V
= 0 or V
B
B
= 0 to V
= 2.6V
= 1.8V
= 0V
= Floating
CC
A
A
Conditions
= 0.3V, 4.3V, V
= 0.3V, 4.3V, V
– 0.3V or Floating
CC
CC
CC
, I
CC
B
B
B
B
B
B
B
– 0.3V, V
– 0.3V,
OUT
= 0V, 0.7V,
= 0V, 0.7V,
= 0V, 0.7V,
= 0.7V
= 0V, 0.7V,
= 0V, 0.7V,
= 0V, 0.7V,
= 0
B
CC
CC
=
=
=
3
1.65 - 1.95
1.65 - 1.95
1.65 - 4.3
1.95 - 4.3
1.95 - 4.3
3.6 - 4.3
2.7 - 3.6
2.3 - 2.7
3.6 - 4.3
2.7 - 3.6
2.3 - 2.7
V
CC
1.65
1.65
4.3
2.7
2.3
4.3
2.7
2.3
4.3
4.3
0V
0V
(V)
Min.
-100
-10
-20
-4
T
A
Typ.
0.36
0.55
= +25ºC
0.4
1.5
0.9
30
3
7
Max.
100
10
20
+4
12
Min.
-100
-500
-0.5
1.4
1.3
1.1
0.9
-50
-35
T
A
+85ºC
= -40 to
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Max.
0.60
0.80
0.25
0.25
15.0
100
±25
500
0.7
0.5
0.4
0.4
0.5
0.7
0.3
6.0
50
35
Units
µA
nA
nA
µA
nA
nA
µA
V
V
V
Ω
Ω