SKY66104-11 Datasheet | Skyworks Solutions

Features - Integrated PA with up to +25 d Bm output power - Single-ended, 50 Ω transmit/receive RF interfaces - Fast turn-on/turn-off time: < 5 μs - Supply operation: 3.0 V to 4.5 V - Sleep mode current: < 5 μA - Small footprint MCM (24-pin, 4 x 4 mm) package (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. Description The SKY66104-11 is a high performance, highly integrated RF Front-End Module (FEM) designed for Digitally Enhanced Cordless Telemunication (DECT) applications operating in the 1880 MHz to 1930 MHz frequency band, and extended applications for the 1787 MHz to 1792 MHz band. The SKY66104-11 is designed for ease of use and maximum flexibility, with fully matched 50 Ω inputs and outputs, and digital controls patible with 1.4 V to 3 V CMOS levels. An external Output Matching Network (OMN) between the PA output and the antenna switch provides ultimate flexibility in DECT applications. EN_PA NTP PA_OUT OMN_SW SW_EN SW_SELTX SW_SELANT Logic Control ANT1 RX ANT2 S3532 Figure 1. SKY66104-11 FEM Block Diagram A Normal Transmit Power (NTP) input is used to control power between - 10 d Bm and +25 d Bm. NTP is a voltage-operated control with a very high input impedance (>100 kΩ) and a range of 0 V to 1.8 V. The RF blocks operate over a wide supply voltage range from 3.0 V to 4.5 V, which allows the SKY66104-11 to be used in battery powered applications over a wide spectrum of the battery discharge curve. The SKY66104-11 is packaged in a 24-pin, 4 x 4 mm Multi-Chip Module (MCM), which allows for a highly manufacturable low-cost solution. A functional block diagram of the SKY66104-11 is shown in Figure 1. The 24-pin MCM package and pinout are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. Skyworks Solutions, Inc. - Phone [781] 376-3000 -...