SKY65174-21

DATA SHEET SKY65174-21: 2.4 – 2.5 GHz WLAN Power Amplifier Module Applications IEEE 802.11 b/g/n WLAN systems ISM band transmitters Wireless access points, routers, gateways Description The SKY65174-21 is a highly integrated Power Amplifier Module (PAM) intended for high performance Wireless Local Area Network (WLAN) requiring up to +27 dBm linear output power. The SKY65174-21 is fabricated using Skyworks high reliability Heterojunction Bipolar Transistor (HBT) InGaP process, which allows for single supply operation while maintaining high efficiency and good linearity. The PAM is packaged in a 10-pin, 4 x 4 mm Multi-Chip Module (MCM) together with power detector, biasing, and input/output matching components. This architecture makes the SKY65174-21 a highly integrated solution requiring a minimum number of external components. A functional block diagram of the SKY65174-21 is shown in Figure 1. The 10-pin MCM package and pinout are provided in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. Features PA linear output power: +27 dBm @ <2.5% EVM High gain: 35 dB Input/Output internally matched to 50 Ω Internal, active bias circuits MCM (10-pin, 4 x 4 mm) package (MSL3, 260 °C per JEDEC J-STD-020) www.DataSheet.co.kr Figure 1. SKY65174-21 PAM Block Diagram Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 [email protected] www.skyworksinc.com 201428D Skyworks Proprietary Information Prod...