Applications

 2G/3G/4G multimode cellular handsets (LTE, UMTS, CDMA2000,

EDGE, GSM, TDD-LTE, TD-SCDMA)

 Embedded data cards

Features

 High isolation and linearity

 Broadband frequency range: 0.4 to 2.7 GHz

 Ten linear TRX ports: B13 2fo < –81 dBm

 Integrated MIPI interface

 Small QFN (20-pin, 2.5 x 2.5 x 0.75 mm) package

Description

The SKY13562-670LF is a single-pole, ten-throw (SP10T) antenna

switch with an integrated Mobile Industry Processor Interface

(MIPI) controller. Using an advanced switching technology, the

SKY13562-670LF maintains low insertion loss and high isolation,

which makes it an ideal choice for UMTS, CDMA2000, EDGE,

GSM, and LTE applications.

The design features ten linear TRX ports. The switch has an

excellent triple beat ratio and 2nd/3rd Order Intermodulation

Distortion (IMD2/IMD3) performance.

Switching is controlled by the MIPI decoder. There is an external

MIPI select pin that enables how the switch responds to power

mode triggers. When this pin is grounded, the switch responds to

any of the power mode triggers. When this pin is left open, the

switch responds to individual power mode triggers. No external

DC blocking capacitors are required on the RF paths as long as no

DC voltage is applied.

The SKY13562-670LF is manufactured in a compact,

2.5 x 2.5 x 0.75 mm, 20-pin surface-mount Quad Flat No-Lead

(QFN) 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.

(MSL1, 260 C per JEDEC J-STD-020)