SKY13278-313LF Datasheet, PDF (4/6 Pages) Skyworks Solutions Inc. – GaAs SPDT Switch 100 MHz-2.5 GHz

DATA SHEET • SKY13278-313LF
Pin Out
J2 _CBL
1
GND ²
J3 _CBL
3
6 V₁
5
CBL ^J1
4 _V2
QFN-6
0.078 (2.00 mm)
0.039
BSC
Pin 1
(1.00 mm) Max.
Indicator
0.001
0.29 x 0.35 ¹
2
6
0.118
5 (3.00 mm)
BSC _{12˚ Max.}
(0.025 mm)
± 0.001
(0.025 mm)
3
4
Top View
1.02
6
5
0.95 BSC
4
Side View
0.35 ± 0.08 mm
1
2 0.64 BSC
3
Bottom View
0.05 ± 0.05
Pin Descriptions
Pin Number
1
2
3
4
5
6
Pin Name
J₂
GND
J₃
V₂
J₁
V₁
Description
RF Input/Output – RF input/output port which is
either connected to J₁ via a low insertion loss
path or isolated from J₁, according to the logic
voltage levels applied to V₁ and V₂.
Equipotential Point – Internal circuit common,
which must be connected to the pcb ground or
common via the lowest possible impedance.
RF Input/Output – RF input/output port which is
either connected to J₁ via a low insertion loss
path or isolated from J₁, according to the logic
voltage levels applied to V₁ and V₂.
Control Voltage 2 – Control voltage input #2. The
logic voltage level applied to this pin, along with
the voltage level applied to V₁ (pin 6), determines
the states of the RF paths between J₁–J₂ and
J₁–J₃.
RF Common Input/Output – RF common input/
output port which is either connected to J₂ or to
J₃ via a low insertion loss and isolated from the
other RF port, according to the logic voltage lev-
els applied to V₁ and V₂.
Control Voltage 1 – Control voltage input #1. The
logic voltage level applied to this pin, along with
the voltage level applied to V₂ (pin 4), determines
the states of the RF paths between J₁–J₂ and
J₁–J₃.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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March 30, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200504 Rev. D