SKY66403-11 Datasheet | Skyworks Solutions

Features - Integrated PA with up to +21 d Bm output power - Integrated LNA (2 d B noise figure typical) and bypass path - Integrated antenna diversity switching for all modes - Single-ended transmit/receive interface - Fast switch on/off time: < 800 ns - Supply range: 1.8 V to 3.6 V - Sleep mode current: < 1 μA typical - No external bias resistor is required - Small MCM (22-pin, 3.5 mm x 3.0 mm x 1.0 mm) package, Ni Pd Au-plated (MSL3, 260 °C per JEDEC-J-STD-020) Skyworks Green TM products are pliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green TM, document number SQ04- 0074. RFIN GND 1 CRX 2 CSD 3 ANT_SEL 4 GND 5 ANT2 6 GND 7 22 21 20 19 18 GND 17 CTX 16 VCC1 15 CPS 14 VCC2 13 GND 8 9 10 11 12 GND 204148-002 PA 21/16/13 d Bm OMN and HD Filtering Logic Control ANT1 RFIN Bypass ANT2 204148-001 Figure 1. SKY66403-11 Block Diagram Description The SKY66403-11 is a high-performance, fully integrated RF front-end module (FEM) designed for Zigbee technology applications, Thread, and Bluetooth® signal (including low energy) applications. The SKY66403-11 is designed for ease of use and maximum flexibility. The device provides an integrated inter-stage matching and harmonic filter, and digital controls patible with 1.6 V to 3.6 V CMOS levels. The RF blocks operate over a wide supply voltage range from 1.8 V to 3.6 V that allows the SKY66403-11 to be used in battery powered applications over a wide spectrum of the battery discharge curve. A functional block diagram is shown in Figure 1. The SKY66403-11 is provided in a small, 22-pin, 3.5 mm x 3.0 mm Multi-Chip Module (MCM) package. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. ANT1 Figure 2. SKY66403-11 Pinout (Top...