Features and Benefits
- Small signal gain of 12.5 dB typical from 10 MHz to 500 MHz
- Broad operation from 10 MHz to 8000 MHz
- OIP3 of 34 dBm typical from 10 MHz to 500 MHz
- Internal amplifier state, output P1dB of 17 dBm typical from 5000 MHz to 8000 MHz
- Noise figure of 2.8 dB typical from 10 MHz to 500 MHz
- Low insertion loss of 2 dB typical for the internal bypass switch state from 10 MHz to 500 MHz
- Wide operating temperature range of −40°C to +85°C
- RoHS-compliant, 6 mm × 6 mm, 28-terminal LGA
- ESD rating of ±750 V (Class 1B)
The ADL8111 is a low noise amplifier (LNA) with a nonreflective bypass switch that provides broadband operation from 10 MHz to 8000 MHz. The ADL8111 provides a low noise figure of 2.8 dB with a high output third-order intercept (OIP3) of 34 dBm simultaneously, which delivers a high dynamic range. The ADL8111 provides a gain of 12.5 dB that is stable over frequency, temperature, power supply, and from device to device.
The integration of an amplifier and two single-pole, quad-throw (SP4T) nonreflective switches allows multiple gain and linearity values. The addition of switches also offers high input intercept performance and prevents distortion on the high signal level applications.
The ADL8111 has a high electrostatic discharge (ESD) rating of ±750 V (Class 1B) and is fully specified for operation across a wide temperature range of −40°C to +85°C. The ADL8111 is offered in a 6 mm × 6 mm, 28-terminal land grid array (LGA) package.
- Test instrumentation
Product Lifecycle Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (1)
Use RF circuit design techniques for the circuit board used in the application. Provide 50 Ω impedance for the signal lines and directly connect the package ground leads and exposed paddle to the ground plane. Use a sufficient number of via holes to connect the top and bottom ground planes. The evaluation PCB is available from Analog Devices, Inc., upon request.
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
Sample & Buy
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.