XC2408A816UR-G is an ultra-low-noise amplifier (LNA) with low operating voltage, low noise figure (NF), and low power consumption using CMOS process. The product is designed for GPS band frequency (1.6GHz). The IC's internal circuit can be placed in stand-by mode via the CE function, reducing the consumption current significantly. The external RBIAS can adjust the power supply voltage, with standard voltages of 3.45V, 3.00V, 2.85V, and 1.80V.
The XC2408A816UR‑G is a CMOS‑based ultra‑low‑noise amplifier designed for the 1.6 GHz GPS band. It features a built‑in CE function that allows the device to enter a low‑power standby mode without external ON/OFF circuitry. The part supports a wide supply range (1.71 V – 3.63 V) and can be biased with external R BIAS resistors.
The datasheet provides detailed pin assignments, absolute maximum ratings, electrical characteristics, typical performance curves, test circuit examples, and packaging information (USP‑8A01). It also includes handling notes and compliance statements for RoHS and safety use.
| Noise Figure (typ) | 0.96 dB @ 1.575 GHz |
|---|---|
| Input Return Loss (typ) | -7.0 dB @ 1.575 GHz |
| Output Return Loss (typ) | -17.0 dB @ 1.575 GHz |
| Operating Voltage Range | 1.71 V – 3.63 V |
| Package | USP‑8A01 |
The typical noise figure is 0.96 dB at 1.575 GHz.
It operates from 1.71 V up to 3.63 V.
The device is supplied in a USP‑8A01 package.