BGSA143ML10 - Infineon

BGSA143ML10 Low Resistance Antenna Tuning Switch

The BGSA ML is a versatile Single-Pole Quad Throw (SP T) RF antenna tuning switch featuring open or short to ground reflective OFF ports, being optimized for tuning applications up to . GHz. Including a RFFE digital control interface, this switch o ers the possibility to adopt a SP T, SP T, SPDT along with SPST topology for a better flexibility in RF Front-E.

Features

• Designed for high-linearity antenna tuning switching and RF tuning applications
• Ultra low RON resistance of . Ω at each port in ON state
• Each Switch chain directly controlled, RON reducable down to . Ω
• Low COFF capacitance of fF at each port in OFF state
• High RF operating peak voltage handling of V in OFF state
• Low harmonic generation
• MIPI RFFE control interface
• USID addresses enabled by external condition at USID_Sel pin and SCLK/SDATA swap mode
• No RF parameter change within supply voltage range
• Small form factor . mm x . mm (MSL , ◦C per JEDEC J-STD- )
• RoHS and WEEE com.