Datenblatt-pdf.com


WAS4728Q Schematic ( PDF Datasheet ) - WillSEMI

Teilenummer WAS4728Q
Beschreibung Low On Resistance Dual SPDT Analog Switch
Hersteller WillSEMI
Logo WillSEMI Logo 




Gesamt 9 Seiten
WAS4728Q Datasheet, Funktion
WAS4728Q
WAS4728Q
Low On Resistance Dual SPDT Analog Switch
Http//:www.willsemi.com
Descriptions
The WAS4728Q is a high performance, dual
Single Pole Double Throw (SPDT) analog switch that
features ultra-low Ron of 0.5 (typical) at 3.0V VCC.
The WAS4728Q 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.
WAS4728Q 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 WAS4728Q is available in QFN1418-10L
package. Standard product is Pb-Free and
halogen-Free.
QFN1418-10L
COM1 8
IN1 IN2
76
5 COM2
VCC 9
4 GND
NC1 10
12
3 NO2
NO1 NC2
Pin configuration (Top view)
Features
Supply voltage
: 2.3 ~ 5.5V
ultra-low On Resistance : 0.5
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
28*
28 = 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
WAS4728Q-10/TR QFN1418-10L 3000/Reel&Tape
Will Semiconductor Ltd.
1 Mar, 2017 - Rev. 1.5






WAS4728Q Datasheet, Funktion
WAS4728Q
Typical Characteristics (Ta=25oC, VCC=4.5V, unless otherwise noted)
-70
-72 VCC = 4.5V
-74
V = 2Vp-p
IS
V = 1V
-76
IS-bias
DC
-78
-80
-82
-84
-86
-88
Bandwidth (BW)
-90
10
100 1000
Frequency(HZ)
Crosstalk (Xtalk)
10000
-70
-72
-74
-76
-78
-80
-82
-84
-86
-88
-90
10
VCC = 4.5V
V = 2Vp-p
IS
V = 1V
IS-bias
DC
100 1000
Frequency(HZ)
Off Isolation
10000
0.10
0.09
0.08
0.07
VCC = 3V
V = 2Vp-p
IS
V = 1V
IS-bias
DC
0.06
0.05
0.04
0.03
0.02
0.01
10
100 1000
Frequency(HZ)
THD+N
10000
Will Semiconductor Ltd.
6 Mar, 2017 - Rev. 1.5

6 Page







SeitenGesamt 9 Seiten
PDF Download[ WAS4728Q Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
WAS4728QLow On Resistance Dual SPDT Analog SwitchWillSEMI
WillSEMI

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche