BGSA143GL10
Low Resistance Antenna Tuning Switch
Features
• Designed for high-linearity antenna tuning switching
and RF tuning applications
• Ultra low RON resistance of 1.15 Ω at each port in ON state
• Low COFF capacitance of 140 fF at each port in OFF state
• High RF operating peak voltage handling of 42 V in OFF state
• Resonance-Stopper Antenna Tuning
• Low harmonic generation
• 3 GPIO pins control interface
• No RF parameter change within supply voltage range
• Small form factor 1.1 mm x 1.5 mm (MSL1, 260◦C per JEDEC J-STD-020)
• RoHS and WEEE compliant package
1.1x1.5mm2
Application
• Impedance Tuning
• Antenna Tuning
• Inductance Tuning
• Tunable Filters
Product Validation
Qualified for industrial applications according to the relevant tests of JEDEC47/20/22.
Block diagram
RFC
Voltage
Regulator
VDD
CTL0
DECODER
Drivers
CTL1
CTL2
Chargepump
RF4
Final Data Sheet
www.infineon.com
Revision 2.1
2021-06-23