ADL8143 Overview
The ADL8143 is a low noise amplifier (LNA) that operates from 8 GHz to 14 GHz. The typical gain, noise figure, output power for 1 dB pression (OP1dB), and output third-order intercept (OIP3) are 28.5 dB, 1 dB, 7.5 dBm, and 19.5 dBm, respectively, from 8 GHz to 10 GHz. The nominal quiescent current (IDQ), which can be adjusted, is 35 mA from a 1.5 V supply voltage (VDD).
ADL8143 Key Features
- Single positive supply (self biased) typical: 1.5 V and 35 mA
- RBIAS drain current adjustment pin
- Gain: 28.5 dB from 8 GHz to 10 GHz
- Noise figure: 1 dB from 8 GHz to 10 GHz
- Extended operating temperature range: -55°C to +125°C
- Internally matched and AC-coupled
- RoHS-pliant, 2 mm × 2 mm, 8-lead LFCSP