ADL8142: GaAs, pHEMT, MMIC, Low Noise Amplifier, 23 GHz to 31 GHz
The ADL8142 is a gallium arsenide (GaAs), monolithic microwave integrated circuit (MMIC), pseudomorphic high electron mobility transistor (pHEMT), low noise wideband amplifier that operates from 23 GHz to 31 GHz. The ADL8142 also features inputs and outputs that are AC-coupled and internally matched to 50 Ω, making it ideal for high-capacity microwave radio applications.
Key Features and Benefits:
- • High gain of 27 dB and low noise figure of 1.6 dB
- • Low power operation requiring only 25 mA from a 2V supply voltage
- • Self-biased with a single positive supply in a small 2 mm x 2 mm package
Applications:
- • Aerospace and Defense: On-orbit Ka-band satellite communications
- • Industrial Automation
- • Instrumentation and Measurement
The ADL8142 can be evaluated with the ADL8142-EVALZ
Block Diagrams and Tables:
| Compliant | |
| EAR99 | |
| Active | |
| 8542.33.00.01 | |
| Automotive | No |
| PPAP | No |
| Low Noise Amplifier | |
| 1 | |
| 31000 | |
| 27@31000MHz | |
| 10@31000MHz | |
| 21.5@31000MHz | |
| 13(Typ)@31000MHz | |
| 15(Typ)@31000MHz | |
| 1.6@31000MHz | |
| 3.5 | |
| 1.5 | |
| 2 | |
| 25(Typ)@2V | |
| Single | |
| 540 | |
| -40 | |
| 85 | |
| Tape and Reel | |
| Mounting | Surface Mount |
| Package Height | 0.83 mm |
| Package Width | 2 mm |
| Package Length | 2 mm |
| PCB changed | 8 |
| Standard Package Name | CSP |
| Supplier Package | LFCSP EP |
| 8 |
| EDA / CAD Models |
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