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PDF WAS4899Q Data sheet ( Hoja de datos )
| Número de pieza | WAS4899Q | |
| Descripción | Quad SPDT Analog Switch | |
| Fabricantes | WillSEMI | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de WAS4899Q (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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WAS4899Q
Low On Resistance, Quad SPDT Analog Switch
Descriptions
The WAS4899Q 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
WAS4899Q 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.
WAS4899Q 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 WAS4899Q is available in QFN3x3-16L package.
Standard Products are Pb-free and halogen-free.
WAS4899Q
Http//:www.willsemi.com
16 15 14 13
NC1 1
12 COM4
A0 2
NO2 3
GND
COM2 4
17
567
11 NO4
10 A1
9 NC3
8
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
WA4899 = Device code
YY = Year code
WW = 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
Shipping
WAS4899Q-16/TR QFN3x3-16L 3000/Reel&Tape
Will Semiconductor Ltd.
1 Aug, 2013 - Rev. 1.0
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=100KHz, RL=50Ω
F=100KHz, RL=50Ω
100
40
-50
-50
Total Harmonic Distortion
THD
F=20Hz to 20KHz
RL=32Ω, VIS=2Vp-p
0.02
WAS4899Q
Max. Unit
ns
ns
ns
MHz
dB
dB
%
Capacitance (Ta=25oC unless otherwise noted)
Parameter
Symbol
Conditions
Off capacitance
COFF F=1MHz, VCC=3.3V
On capacitance
CON F=1MHz, VCC=3.3V
Min.
Typ.
50
135
Max.
Unit
pF
pF
Will Semiconductor Ltd.
5 Aug, 2013 - Rev. 1.0
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet WAS4899Q.PDF ] | |
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