ATR0610

Features Low Noise Figure High Small Signal Gain Single +2.7V Operation Power-up Control 50Ω Output Unconditionally Stable Ultra Compact PLLP6 Package Pb-free, RoHS Compliant, Green Benefits Low Power Consumption < 10 mW Very Small, PLLP6 Package (1.6 mm × 2.0 mm) Few External Components 1. Description The ATR0610 is a GPS low-noise amplifier IC designed for GPS applications. The part uses Atmel’s SiGe1 SiGe technology and is optimized for high linearity, low-noise figure, low BOM and low power consumption. The part features an integrated 50Ω output match and is prematched at the input. Due to internal supply blocking, the BOM is minimized. Together with the small footprint of 1.6 mm × 2.0 mm, the LNA allows for a very compact GPS receiver design. Figure 1-1. Block Diagram Cblock = 8.2 pF RF input PU Lseries = 4.7 nH PU Mode PD Mode ATR0610 RF output 2.7-V GPS Low-noise Amplifier ATR0610 Cshunt = 1.2 pF GND VCC 4573H–GPS...