SP005060640 BGSA402ML10 Low Resistance Antenna Tuning Shunt Switch Features Designed for high-linearity antenna aperture switching and RF tuning applications Multiple selectable switch configurations Ultra low R resistance of 1.49 in ON state ON Low C capacitance of 170 fF in OFF state OFF High RF operating voltage OFF state handling of >45 V Low harmonic generation MIPI RFFE 2.1 compliant control interface Support 2 default USID via USID Sel pin state Supply voltage range: 1.65 to 3.6 V 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 Description BGSA402ML10 is a versatile Shunt to Ground 4xSingle-Pole Single-Throw (4xSPST) RF antenna tuning switch. It is optimized for low C as well as low R enabling applications up to 6 GHz. OFF ON BGSA402ML10 is ideal for antenna tuning application. This chip integrates on-chip CMOS logic and Power Supply regulation. Its digital control interface is compliant with MIPI2.1 RFFE specification and each switch throw can be programmed individually or all together in the same RFFE command frame. Up to 2 instantiations of the same device can be controlled using the same RFFE bus thanks to its 2 states USID Sel pin. Unlike GaAs technology, the 0.1 dB compression point exceeds the switch maximum input power level, resulting in excellent linear performance at all signal levels within the operating conditions. External DC blocking capacitors at the RF ports are only required if DC voltage is applied externally. Due to its high RF voltage ruggedness, it is suited for switching any reactive device such as inductor and capacitor in RF matching circuits without significant losses. Datasheet Summary Please read the Important Notice and Warnings at the end of this document Revision 2.1 www.infineon.com page 1 of 2 2019-10-25 Low Resistance Antenna Tuning Shunt Switch Block diagram and ordering information Figure 1 BGSA402ML10 Block diagram Table 1 Ordering Information Type Package Marking BGSA402ML10 TSLP-10-2 4S Trademarks All referenced product or service names and trademarks are the property of their respective owners. IMPORTANT NOTICE The information given in this document shall in no For further information on the product, technology, E dition 2018-11-15 event be regarded as a guarantee of conditions or delivery terms and conditions and prices please Published by characteristics (Beschaffenheitsgarantie) . contact your nearest Infineon Technologies office (www.infineon.com). Infineon Technologies AG With respect to any examples, hints or any typical 81726 Mnchen, Germany values stated herein and/or any information regarding the application of the product, Infineon WARNINGS Technologies hereby disclaims any and all Due to technical requirements products may warranties and liabilities of any kind, including contain dangerous substances. For information on 2020 Infineon Technologies AG. without limitation warranties of non-infringement the types in question please contact your nearest All Rights Reserved. of intellectual property rights of any third party. Infineon Technologies office. Do you have a question about this In addition, any information given in this document Except as otherwise explicitly approved by Infineon is subject to customers compliance with its Technologies in a written document signed by document obligations stated in this document and any authorized representatives of Infineon Email: erratum infineon.com applicable legal requirements, norms and Technologies, Infineon Technologies products may standards concerning customers products and any not be used in any applications where a failure of use of the product of Infineon Technologies in the product or any consequences of the use thereof Document reference customers applications. can reasonably be expected to result in personal injury. ifx1 The data contained in this document is exclusively intended for technically trained staff. It is the responsibility of customers technical departments to evaluate the suitability of the product for the intended application and the completeness of the product information given in this document with respect to such application.