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.

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)

APPLICATIONs
• WCDMA band and mode switching
• Antenna switch for multimode systems