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WAS4799Q PDF даташит

Спецификация WAS4799Q изготовлена ​​​​«WillSEMI» и имеет функцию, называемую «Quad SPDT Analog Switch».

Детали детали

Номер произв WAS4799Q
Описание Quad SPDT Analog Switch
Производители WillSEMI
логотип WillSEMI логотип 

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WAS4799Q Даташит, Описание, Даташиты
WAS4799Q
Low On Resistance, Quad SPDT Analog Switch
Descriptions
The WAS4799Q is a high performance, quad, Single
Pole Double Throw (SPDT) analog switch that features
ultra-low Ron of 0.5 Ω (typical) at 3.0V VCC. The
WAS4799Q operates over a wide VCC range of 2.3V
to 4.5V and is designed for break-before-make
operation. The select input is TTL-level compatible.
WAS4799Q is also featured with smart circuitry to
minimize VCC leakage current even when the control
voltage is lower than VCC supply voltage. This feature
suits mobile handset applications by allowing direct
interface with baseband processor general-purpose IO
with minimal battery consumption. In other word, there
is no need of additional device to shift control level to
be the same as that of VCC in real application.
The WAS4799Q is available in QFN1.8x2.6-16L
package. Standard Products are Pb-free and
halogen-free.
WAS4799Q
Http//:www.willsemi.com
Pin configuration (Top view)
Features
Supply voltage
: 2.3 ~ 4.5V
ultra-low On Resistance : 0.5 Ω
-3dB Bandwidth
: 40MHz
Rail-to-Rail Signal Range
Break-Before-Make Switching
Low quiescent current over an Expanded Control
Input Range
A99Q
= Device code
QA = Special code
Y = Year code
W = Week code
Marking
Applications
Cell phones, PDA, Digital Camera and Notebook
LCD Monitor, TV and Set-Top Box
Audio and Video Signal Routing
Other electronics equipments
Order information
Device
Package
WAS4799Q-16/TR QFN1.8x2.6-16L
Shipping
3000/Reel&Tape
Will Semiconductor Ltd.
1 Apr, 2015 - Rev. 1.0









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WAS4799Q Даташит, Описание, Даташиты
Pin descriptions
Pin Number Symbol
4,8,12,16
COMX
1,5,9,13
NCX
3,7,11,15
NOX
2,10 A0,A1
14 VCC
6,17 GND
Note: X=1 or 2,3,4
Descriptions
Common Data Port
Data Port(Normally closed)
Data Port(Normally open)
Logic Input Control
Positive Power Supply
Ground
Function descriptions
A0 Function
0 NC1 Connected to COM1, NC2 Connected to COM2
1 NO1 Connected to COM1, NO2 Connected to COM2
A1 Function
0 NC3 Connected to COM3, NC4 Connected to COM4
1 NO3 Connected to COM3, NO4 Connected to COM4
WAS4799Q
Functional Block Diagram
COM1
A0
COM2
COM3
A1
COM4
NC1
NO1
NC2
NO2
NC3
NO3
NC4
NO4
Will Semiconductor Ltd.
2 Apr, 2015 - Rev. 1.0









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WAS4799Q Даташит, Описание, Даташиты
Absolute Maximum Ratings (1)
Parameter
Supply Voltage
Control Input Voltage
DC Input Voltage (2)
Continuous Current NO_NC_COM_
Peak Current NO_NC_COM_ (pulsed at 1ms 50% duty cycle)
Peak Current NO_NC_COM_ (pulsed at 1ms 10% duty cycle)
Storage Temperature Range
Junction Temperature under Bias
Lead Temperature (Soldering, 10 seconds)
Power Dissipation
Recommend operating ratings (3)
Parameter
Supply Voltage Operating
Control Input Voltage
Input Signal Voltage
Operating Temperature
Input Raise and Fall Time(Control Input VCC=2.3~3.6V)
Thermal Resistance
Symbol
VCC
VIN
VINPUT
TSTG
TJ
TL
PD
Symbol
VCC
VIN
VIS
TA
tr,tf
RθJA
WAS4799Q
Value
-0.3 ~ 6.5
-0.3 ~ 6.5
-0.3 ~ 6.5
±300
±400
±500
-65 ~ 150
150
260
250
Unit
V
V
V
mA
mA
mA
oC
oC
oC
mW
Value
2.3 ~ 4.5
0.0 ~ VCC
0.0 ~ VCC
-40 ~ 85
0 ~ 10
350
Unit
V
V
V
oC
ns/V
oC/W
Note:
1. “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating
and operation of the device at these or any other conditions beyond those indicated in the operational
sections of this specification is not implied.
2. The input and output negative voltage ratings may be exceeded if the input and output diode current
ratings are observed.
3. Control input must be held high or Low, it must not float.
Will Semiconductor Ltd.
3 Apr, 2015 - Rev. 1.0










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Номер в каталогеОписаниеПроизводители
WAS4799QQuad SPDT Analog SwitchWillSEMI
WillSEMI

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