SE2435L Datasheet | Skyworks Solutions

Features - Integrated PA with +30 d Bm output power - Integrated LNA with programmable bypass - Integrated antenna switching with transmit/receive diversity function - Low FEM noise figure of 2 d B, typical - Single-ended 50  transmit/receive RF interface - Fast turn-on/turn-off time: < 1 μsec - Supply voltage: 2.0 to 4.8 V - Sleep mode current: < 1 μA - QFN (24-pin, 4 x 4 x 0.9 mm ) Ni Pd Au plated package (MSL1, 260 C per JEDEC J-STD-020) Figure 1. SE2435L Block Diagram Description The SE2435L is a high-performance, highly integrated RF front-end module designed for high-power Industrial, Scientific, Medical (ISM) band applications operating in the 860 to 930 MHz frequency range. The SE2435L is designed for ease of use and maximum flexibility with fully matched 50  TX and RX inputs and antenna outputs, and digital controls patible with 1.6 to 3.6 V CMOS levels. The RF blocks operate over a wide supply voltage range from 2.0 to 4.8 V allowing the SE2435L to be used in battery powered applications over a wide spectrum of the battery discharge curve. The SE2435L is packaged in a 24-pin, 4 x 4 mm Quad Flat No Lead (QFN) package. A functional block diagram of the SE2435L is provided in Figure 1. Figure 2 shows the pinout for the SE2435L. Table 1 lists the pin assignments and signal descriptions. Figure 2. SE2435L Pinout (Top View) Skyworks Solutions, Inc. - Phone [781] 376-3000 - Fax [781] 376-3100 - sales@skyworksinc. - .skyworksinc. 202412K - Skyworks Proprietary Information - Products and Product Information are Subject to Change Without Notice - October 2, 2019 DATA SHEET - SE2435L: 860 TO 930 MHz HIGH-POWER RF FRONT-END MODULE Table 1. SE2435L Signal Descriptions Pin Name Description Shutdown control input PA_IN PA input (from Tx...