PI3A268C Datasheet, PDF (2/9 Pages) Pericom Semiconductor Corporation – Low-Voltage Dual-SPDT Analog Switch with Negative Swing Audio Capability

PI3A268C
Low-Voltage Dual-SPDT (0.5Ω) Analog Switch
with Negative Swing Audio Capability
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Maximum Ratings
Storage Temperature………………………………….. -65¥ to +150¥
Ambient Temperature with Power Applied......................-40Â¥ to +85Â¥
Supply Voltage V_DD………………………………………-0.5Vto +4.6V
Control Input Voltage V_INx………………………………..-0.5Vto +4.6V
DC Input Voltage V_INPUT………………………V_DD -4.6V to V_DD +0.3V
Continuous Current NO_NC_COM_………………..…………±350mA
Peak Current NO_NC_COM_
(pulsed at 1ms 50% duty cycle) ……………………….….. ±400mA
Peak Current NO_NC_COM_
(pulsed at 1ms 10% duty cycle) ………………….……….. ±500mA
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other
conditions above those indicated in the operational
sections of this specification is not implied.
Exposure to absolute maximum rating conditions
for extended periods may affect reliability.
Control input must be held HIGH or LOW; it must
not float.
Pin Description
Pin
Name
1, 3
NO_X
4
GND
2, 10
NC_X
5, 8
COM_X
9
V_DD
6, 7
IN_X
Description
Data Ports (Normally open)
Ground
Data Ports (Normally closed)
Common Output / Data Ports
Positive Power Supply
Logic Control Pins
Logic Function Table
Logic Input (IN_X) Function
0
NC_X Connected to COM_X
1
NO_X Connected to COM_X
Note: x = 1 or 2
Recommended Operating Conditions
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
V_DD
V_IN
V_INPUT
T_A
t_r, t_f
Operating Voltage
Control Input Voltage
Switch Input Voltage
Operating Temperature
Input Rise and Fall Time
-
1.65
-
4.3
V
-
0
-
4.3
V
-
V_DD-4.6V
-
V_DD
V
-
-40
25
85
°C
-
0
-
10
ns/V
PT0375-2
04/12/11
2