Product Description 

OM9576-11 is a highly integrated Sub-6GHz L-PAMiD that  supports 5G 1T2R handsets and operates efficiently in 5G NR  n78 and n77 band. The module is fully programmable through a  Mobile Industry Processor Interface (MIPI).  

The L-PAMiD consists of a 5G PA, Filter, LNA, Coupler, and  SRS switch. RF input/output ports internally matched to 50 ohm  to reduce the number of external components. A CMOS  integrated circuit uses standard MIPI controls to provide the  internal MFC interface and operation. Extremely low leakage  current maximizes handset standby time. 

The devices  packaged in a small LGA package. (3.0 mm x 5.0 mm x 0.75 mm)

Product Features

        • 5G NR supporting n78(3300~3800MHz) n77(3300~4200MHz)

        • Support n77 receiving simultaneous in dual Rx path 

        • Support Fast SRS Hopping timing requirements

        • Integrated band-pass filtering 

        • Forward and reverse coupler with daisy chain switch

        • Optimized for APT DC-DC operation 

        • MIPI v2.1 compliant 52MHz RFFESM bus 

        • MIPI v3.0 compliant RX function support

        • n78 Power Class 2 up to 100MHz Bandwidth with max 5.5V Vcc

        • n77 Power Class 3 up to 100MHz Bandwidth with max 5.5V Vcc 

        • Small package: 3.0 mm × 5.0 mm × 0.8 mm Max, LGA 30 pad configuration


        • 5G NR handsets

        • 5G NR Bands n78 n77


Figure 1 Functional Block Diagram.

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