Datasheet

© 2007 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSA2271T • Rev. 1.0.6 3
FSA2271T — Low-Voltage, Dual-SPDT (0.4) Analog Switch with Negative Swing Audio Capability
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter
Conditions
Min.
Max.
Units
V
CC
Supply Voltage
-0.5
5.5
V
V
SW
Switch Voltage
(1)
1B0, 1B1, 2B0, 2B1, 1A, 2A Pins
V
CC
- 4.3V
V
CC
+ 0.3V
V
V
CNTRL
Control Input Voltage
(1)
S1, S2
-0.5
V
CC
+ 0.3V
V
I
IK
Input Clamp Diode Current
-50
mA
I
SW
Switch I/O Current
Continuous
350
mA
I
SWPEAK
Peak Switch Current
Pulsed at 1ms Duration, <10%
Duty Cycle
500
mA
T
STG
Storage Temperature Range
-65
+150
C
T
J
Maximum Junction Temperature
+150
C
T
L
Lead Temperature
Soldering 10 seconds
+260
C
ESD
Human Body Model,
JEDEC: JESD22-A114
I/O to GND
10
kV
All Other Pins
7
Power to GND
16
Charged Device Model, JEDEC-JESD-C101
2
Note:
1. The input and output negative ratings may be exceeded if the input and output diode current ratings are
observed.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
Parameter
Min.
Max.
Unit
V
CC
Supply Voltage
1.65
4.30
V
V
S1,S2
Control Input Voltage
0
V
CC
V
V
SW
Switch I/O Voltage
V
CC
– 4.3
V
CC
V
T
A
Operating Temperature
-40
+85
°C