SKY13267-321LF

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
April 25, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200027 Rev. E
DATA SHEET SKY13267-321
4
Pin Out Top View
Tx
Rx
GND
V
1
V
2
C
BLOCK
C
BLOCK
C
BLOCK
C
BLOCK
1 2 3
456
12 11 10
9 8 7
ANT2
GND
ANT1
QFN-12 Package Outline
0.008 (0.20 mm)
S
eating Plane
0
.118 (3.00 mm)
Pin 1 Indicator
Pin 1
Indicator
0.118
(3.00 mm)
0
.001
(0.02 mm)
0.030
(0.75 mm)
±
0.002
(
0.05 mm)
Exposed pad
0.029
(
0.73 mm)
0.017
(0.435 mm) Sq.
0.007
(0.180 mm)
0.0196
(0.50 mm) BSC
0.057 (1.45 mm) Sq.
+ 0.004 (0.10 mm)
- 0.006 (0.15 mm)
0
.022 (0.55 mm)
± 0.004 (0.10 mm)
0.009 (0.23 mm)
+ 0.003 (0.07 mm)
- 0.002 (0.05 mm)
V
1
V
2
Low Insertion Loss Paths
V
LOW
V
HIGH
ANT1 - Tx, ANT2 - Rx
V
HIGH
V
LOW
ANT2 - Tx, ANT1 - Rx
V
LOW
V
LOW
Not allowed
V
HIGH
V
HIGH
Not allowed
Truth Table
Pin Number Pin Name Description
1, 2, 8, 9 Not connected
3V
1
Control voltage 1 Control voltage input #1. The logic level voltage applied to this pin, along with the level voltage
applied to pin 7, determines the states of the RF paths between the Tx, Rx, ANT1 and ANT2 ports
4ANT1 RF input/output RF input/output port which is either connected via a low insertion loss path to the Tx or Rx port,
according to the logic levels applied to V
1
and V
2
6ANT2 RF input/output RF input/output port which is either connected via a low insertion loss path to the Tx or Rx port,
according to the logic levels applied to V
1
and V
2
5, 11 GND Equipotential point - Internal circuit common, which must be connected to the pcb ground or common via the
lowest possible impedance
7V
2
Control voltage 2 Control voltage input #2. The logic level voltage applied to this pin, along with the level voltage
applied to pin 3, determines the states of the RF paths between the Tx, Rx, ANT1 and ANT2 ports
10 Rx RF output RF output port which is typically connected to the input of a receiver signal path
12 Tx RF input RF input port which is typically connected to the output of a transmitter signal path
Pin Descriptions
V
LOW
= 0 V to 0.2 V.
V
HIGH
= 3 V to 5 V.
C
BLOCK
= 4.7 pF
DATA SHEET SKY13267-321
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200027 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • April 25, 2007 5
Tx Rx
V
1
V
2
ANT2ANT1
N/C
N/C
C
BLOCK
C
BLOCK
C
BLOCK
C
BLOCK
Evaluation Board
The evaluation board for SKY13267-321 allows the part to be
fully exercised. Note that blocking capacitors are required on
each RF port (Tx, Rx, ANT1 and ANT2).
The state of the SKY13267-321 is controlled by applying the
appropriate logic level voltages to ports V
1
and V
2
(see Truth
Table in this document).
Component Description Default
C
BLOCK
DC blocking capacitor 4.7 pF, size 0402
U1 SKY13267-321 GaAs
T/R-diversity switch
Tx, Rx, ANT1, ANT2 SMA connectors
Evaluation Board Components
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
April 25, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200027 Rev. E
DATA SHEET SKY13267-321
6
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SKY13267-321LF

Mfr. #:
Manufacturer:
Skyworks Solutions, Inc.
Description:
RF Switch ICs LF-6GHz IL 1.2dB max -40C+85C
Lifecycle:
New from this manufacturer.
Delivery:
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