The AD8354 is a broadband, fixed-gain, linear amplifier that operates at frequencies from 1 MHz up to 2.7 GHz. It is intended for use in a wide variety of wireless devices, including cellular, broadband, CATV, and LMDS/MMDS applications.
The AD8354 is a broadband, fixed‑gain, linear RF amplifier designed for wireless devices such as cellular, broadband, CATV, and LMDS/MMDS. It provides a 20 dB gain, up to 4 dBm output power, and a low noise figure across a 1 MHz‑2.7 GHz frequency range.
The device is supplied in an 8‑lead LFCSP package, operates from 3 V or 5 V supplies, and includes detailed specifications for gain, noise, power consumption, and pin configuration. An evaluation board and ordering guide are also provided.
| Frequency Range | 1 MHz – 2.7 GHz |
|---|---|
| Typical Gain at 900 MHz | 19.5 dB |
| Supply Voltage (typical) | 3 V |
| Total Supply Current (typical, 3 V) | 23 mA |
| Noise Figure at 900 MHz | 4.2 dB |
The AD8354 operates from 1 MHz up to 2.7 GHz.
It provides a typical gain of 19.5 dB at 900 MHz.
The device can be powered from 3 V (typical) or 5 V; 3 V is the standard supply voltage.
Typical total supply current is 23 mA when powered at 3 V.