Analog Devices Inc. ADL7078 Low Noise Amplifiers
Analog Devices ADL7078 Low Noise Amplifiers offer a 1GHz to 20GHz range with 32dBm RF input power survivability. The device integrates AC-coupling capacitors and bias inductors, resulting in a compact printed circuit board (PCB) footprint.
The ADI ADL7078 features a gain of 13dB, an output power for 1dB compression (OP1dB) of 16.5dBm, a typical output third-order intercept (OIP3) of 28dBm, and a noise figure of 4.4dB from 2GHz to 18GHz. The ADL7078 LNA operates on a 5V supply voltage (VDD) with a nominal quiescent current (IDQ) of 175mA.
The ADL7078 is fabricated on a gallium arsenide (GaAs) pseudomorphic high electron mobility transfer (pHEMT) process. The device is available in a RoHS-compliant, 24-lead, 4.00mm × 4.00mm, lead frame, chip scale package (LFCSP), and is specified for operation from -40°C to +85°C.
Features
- 32dBm high RF input power survivability
- Integrated AC coupling capacitors and bias inductor
- Single positive supply of 5V with IDQ = 175mA
- RBIAS drain current adjustment pin
- Gain of 13dB typical from 2GHz to 18GHz
- OIP3 of 28dBm typical from 2GHz to 18GHz
- OIP2 of 48dBm typical from 2GHz to 18GHz
Applications
- Electronic warfare
- Test and measurement equipment
- Satellite communications
Associated Eval Board
Analog Devices Inc. ADL7078-EVALZ Evaluation Board
A 2-layer PCB fabricated from 10mil thick, Rogers 4350B, & copper clad.
Pinout
Inilathala: 2023-12-14
| Na-update: 2024-01-08