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PDF WAS4723Q Data sheet ( Hoja de datos )
| Número de pieza | WAS4723Q | |
| Descripción | SPDT Analog Switch | |
| Fabricantes | WillSEMI | |
| Logotipo |  |
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WAS4723Q
WAS4723Q
Low On Resistance, Dual SPDT Analog Switch
Http//:www.willsemi.com
Descriptions
The WAS4723Q is a high performance, dual
Single Pole Double Throw (SPDT) analog switch that
features ultra-low Ron of 0.5 Ω (typical) at 3.0V VCC.
The WAS4723Q operates over a wide VCC range of
2.3V to 5.5V and is designed for break-before-make
operation. The select input is TTL-level compatible.
WAS4723Q 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 WAS4723Q is available in QFN1418-10L
package. Standard product is Pb-Free and
halogen-Free.
QFN1418-10L
IN2 8
NC2 GND
76
5 NC1
COM2 9
4 IN1
NO2 10
12
3 COM1
VCC NO1
Pin configuration (Top view)
Features
Supply voltage
: 2.3 ~ 5.5V
ultra-low On Resistance : 0.5 Ω
High Off isolation
: -81dB @ 1KHz
Crosstalk Rejection
: -83dB @ 1KHz
-3dB Bandwidth
: 50MHz
Rail-to-Rail Signal Range
Break-Before-Make Switching
Low quiescent current over an Expanded Control
Input Range
HBM JEDEC: JESD22-A114
IO to GND
: ± 8KV
Power to GND
: ± 5KV
23*
23 = Device code
* = Month (A~Z)
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
Shipping
WAS4723Q-10/TR QFN1418-10L 3000/Reel&Tape
Will Semiconductor Ltd.
1 Mar, 2017 - Rev. 1.5
1 page  
AC Electronics Characteristics (Ta=25oC, VCC=4.5V, unless otherwise noted)
Parameter
Symbol
Conditions
Min. Typ.
VCC=4.5V,
Turn-On Time
TON VIS=1.5V,
CL=35pF, RL=50Ω
200
VCC=4.5V,
Turn-Off Time
TOFF
VIS=1.5V,
CL=35pF, RL=50Ω
200
Break-Before-Make time
-3dB Bandwidth
Off isolation (Per Channel)
Crosstalk (Channel to Channel)
TBBM
BW
OIRR
Xtalk
Generate by design
RL=50Ω, CL=0pF
F=1KHz, RL=50Ω
F=10KHz, RL=50Ω
F=1KHz, RL=50Ω
F=10KHz, RL=50Ω
100
50
-81
-80
-83
-82
Total Harmonic Distortion
THD
F=20Hz to 20KHz
RL=32Ω, VIS=2Vp-p
0.02
WAS4723Q
Max. Unit
ns
ns
ns
MHz
dB
dB
dB
dB
%
Capacitance (Ta=25oC unless otherwise noted)
Parameter
Symbol
Conditions
Off capacitance
COFF
F=100KHz,
VCC=3.3V
On capacitance
F=100KHz,
CON VCC=3.3V
Min. Typ. Max. Unit
40 pF
100 pF
Will Semiconductor Ltd.
5 Mar, 2017 - Rev. 1.5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet WAS4723Q.PDF ] | |
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