Product
0
BGSA14GN10
  • BGSA14GN10

BGSA14GN10

The BGSA14GN10 is a Single Pole Quad Throw (SP4T) RF antenna tuning switch optimized for low COFF enabling applications up to 6.0 GHz. This single supply chip integrates on-chip CMOS logic driven by a simple, single-pin CMOS or TTL compatible control input signal. Unlike GaAs technology, the 0.1 dB compression point exceeds the switch maximum input power level, resulting in linear performance at all signal levels and external DC blocking capacitors at the RF ports are only required if DC voltage is applied externally. Due to its very high RF voltage ruggedness it is suited for switching any reactive devices such as inductors and capacitors in RF matching circuits without significant losses in quality factors.

Infineon Technologies BGSA14GN10 Product Info

16 April 2026 0

Parameters

COFF

120 fF

Control Interface

GPIO

Frequency Range

0.1 - 6.0 GHz

Halogen-free

Yes

RON

1.6 Ω

Size

1.1 x 1.5 mm²

Switch Type

SP4T

VRFmax

36 V

Apps

Mobile device and smartphone solutions, Consumer Wearables, Security camera and video doorbell

Features

  • High-linearity SP4T for antenna tuning switching applications
  • Ultra-Low RON of 1.6 Ω  in ON state
  • Ultra-Low COFF of 120 fF in OFF state
  • High max RF voltage state handling
  • Low harmonic generation
  • No DC decoupling components required, if no external DC is applied on RF ports
  • Supply voltage range: 1.65 to 3.6 V
  • No insertion loss change within supply voltage range
  • No linearity change within supply voltage range
  • Suitable for EDGE / C2K / LTE / WCDMA Applications
  • 0.1 to 6.0 GHz coverage
  • Small form factor 1.1 mm x 1.5 mm
  • 400 µm pad pitch
  • RoHS and WEEE compliant package

Subscribe to Welllinkchips !
Your Name
* Email
Popular Posts
Featured Parts More >
Submit a request
CONTACT US
Company address

WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK

Send Enquiry
SEND e-MAIL
Office hour from 9am to 6pm ,
Monday through Friday, UTC/GMT +8