DATA SHEET
SKY13330-397LF: 0.1-6.0 GHz SP2T Switch
Applications
• WCDMA band and mode switching
• Antenna switch for multimode systems
Features
• Broadband frequency range: 0.1 GHz to 6.0 GHz
• Low insertion loss:
− 0.35 dB @ 2.2 GHz
− 0.60 dB @ 6 GHz
• High IP1dB: +39 dBm
• No external DC blocking capacitors required
• Positive low control voltage range: 1.65 V to 2.70 V
• DC supply voltage: 2.3 V to 4.8 V
• Small, QFN (12-pin, 2 x 2 mm) package (MSL1, 260 °C per
JEDEC J-STD-020)
Figure 1. SKY13330-397LF Block Diagram
Description
The SKY13330-397LF is a CMOS, Silicon-On-Insulator (SOI)
Single-Pole, Double-Throw (SP2T) switch. The high linearity and
low insertion loss of the SKY13330-397LF make it an ideal choice
for WCDMA handset and data card applications.
The switch is a “reflective short” on the isolated port.
The SKY13330-397LF SP2T switch is provided in a compact Quad
Flat No-Lead (QFN) 2 x 2 mm package. A functional block diagram
is shown in Figure 1. The pin configuration and package are
shown in Figure 2. Signal pin assignments and functional pin
descriptions are provided in Table 1.
Figure 2. SKY13330-397LF Pinout – 12-Pin QFN
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201407C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 17, 2012
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