RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS141028

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

RF MICRO DEVICES

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RFSW6222

RFSW6222

Differential SPDT or Dual SPDT Switch

50MHz to 3700MHz

The RFSW6222 is a dual single-pole double-throw (SPDT) switch

designed for general purpose switching applications. The low

insertion loss along with excellent linearity performance makes the

RFSW6222 ideal for filter or amplifier bypass switching to

3700MHz. The RF ports can be directly connected in 50

Ω

systems. And control logic is compatible with 1.3V and 2.7V

systems. The supply voltage is intended for connection to 2.8V

systems but the device is operable from 1.3V to 2.7V. The

standard 12-pin QFN package and compact 2.0mm x 2.0mm size

a compact, easy-to-use, switch component for quick integration

into multi-mode, multi-band systems.

Functional Block Diagram

Ordering Information

RFSW6222SQ

Sample bag with 25 pieces

RFSW6222SR

7" Reel with 100 pieces

RFSW6222TR7

7" Reel with 2500 pieces

RFSW6222PCK-410

50MHz to 3700MHz PCBA with 5-piece sample

bag

Package: QFN, 12-pin,

2.0mm x 2.0mm

Features

■

Low insertion loss: 0.29dB Typical

at 2700MHz

■

High Port-to-Port Isolation: 29dB

Typical at 2700MHz

■

Power Handling >35dBm

■

Very Low Current Consumption

■

1.3V to 2.7V GPIO Compatible

Applications

■

Filter Switching

■

LNA Bypass Switching

■

Antenna Switching

■

Differential or Dual Path Switching

RFSW6222