SKY65601-477LF

PRELIMINARY DATA SHEET SKY65601-477LF: 1.575 GHz GPS/GNSS Low-Noise Amplifier GPS/GNSS radio receivers Global Navigation Satellite Systems (GLONASS) Smart phones Tablet/laptop PCs Personal navigation devices VCC Output Match RF_IN Input Match VEN Applications Enable LNA RF_OUT Features All matching components integrated (no inductors required) Small signal gain: 16.8 dB typical IIP3: +4 dBm Low Noise Figure: 0.8 dB typical IP1dB: up to –4.8 dBm Low current consumption Input/output impedance internally matched to 50 Ω Single DC supply: 1.8 to 3.6 V Minimal number of external components required Small, DFN (6-pin, 2.0 x 1.3 mm) package (MSL1, 260 °C per JEDEC J-STD-020) Skyworks Green™ products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green™, document number SQ04-0074. Figure 1. SKY65601-477LF Block Diagram S2412a Description The SKY65601-477LF is a Microwave Monolithic Integrated Circuit (MMIC) front-end Low Noise Amplifier (LNA) designed for Global Positioning System/Global Navigation Satellite System (GPS/GNSS) receiver applications. The device provides high linearity, excellent gain, a high 1 dB Input Compression Point (IP1dB), and a superior Noise Figure (NF). All critical matching components are embedded inside the device. No external matching components are required. The SKY65601-477LF is optimized to operate at 1.5750 and 1.6018 GHz, which makes...