ADL8141

RECOMMENDED FOR NEW DESIGNS

GaAs, pHEMT, MMIC, Low Noise Amplifier, 14 GHz to 24 GHz

Data Sheet (Rev. 0) Product Selection Table
Part Models
4
1ku List Price
Starting From $40.30
Viewing:

Part Details

  • Low noise, high gain LNA for Ku and K band
  • Frequency range: 14 GHz to 24 GHz
  • Low noise figure: 1.4 dB typical at 15 GHz to 22 GHz
  • High gain: 29 dB typical at 14 GHz to 15 GHz
  • Integrated AC coupling capacitors
  • Integrated bias inductor
  • Single positive supply: 2 V with IDQ = 25 mA
  • RBIAS drain current adjustment pin
  • RoHS-compliant, 2 mm × 2 mm, 8-lead LFCSP
Commercial Space Features
  • Wafer diffusion lot traceability
  • Radiation lot acceptance test (RLAT)
  • Total ionizing dose (TID)
  • Radiation benchmark
  • Single event latch-up (SEL)
ADL8141
GaAs, pHEMT, MMIC, Low Noise Amplifier, 14 GHz to 24 GHz
ADL8141 - Functional Block Diagram ADL8141 - Pin Configuration
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project
Ask a Question

Documentation

Data Sheet 2

User Guide 1

Learn More
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project

Tools & Simulations

S-Parameter 1

Evaluation Kits

eval board
schematic 1
schematic 2
schematic 3
EVAL-ADL8141

Evaluating the ADL8141 GaAs, pHEMT, MMIC, Low Noise Amplifier, 14 GHz to 24 GHz

Buy Now View Details

Features and Benefits

  • 4-layer, Rogers 4003C and Isola 370HR evaluation board
  • End launch 2.4 mm RF connectors
  • Through calibration path (depopulated)

Product Details

The ADL8141-EVALZ is a 4-layer printed circuit board (PCB) fabricated from 8 mil thick, Rogers 4003C and Isola 370HR, copper clad, forming a nominal thickness of 62 mils. The RFIN and RFOUT ports on the ADL8141-EVALZ are populated with female coaxial 2.4 mm connectors, and the corresponding RF traces have a 50 Ω characteristic impedance. The ADL8141-EVALZ is populated with components suitable for use over the entire −40°C to +85°C operating temperature range of the ADL8141. To calibrate board trace losses, a through calibration path is provided between the J1 and J2 connectors. J1 and J2 must be populated with 2.4 mm RF connectors to use the through calibration path. Refer to Table 1 and Figure 3 in the user guide for the through calibration path performance.

Connect ground and power to ADL8141-EVALZ using the surfacemount technology (SMT) test point connectors, GND and VDD. A supplementary test point for VBIAS is included for simple access on the RBIAS pin (see Figure 5 in the user guide for the test point assembly).

The package ground leads and the exposed pad connect directly to the ground plane. Multiple vias connect the top and bottom ground planes with particular focus on the area directly beneath the ground paddle to provide adequate electrical conduction and thermal conduction.

The power supply decoupling capacitors on the ADL8141-EVALZ represent the configuration used to characterize and qualify the device.

For full details on the ADL8141, see the ADL8141 data sheet, which must be consulted in conjunction with the user guide when using the ADL8141-EVALZ evaluation board.
EVAL-ADL8141
Evaluating the ADL8141 GaAs, pHEMT, MMIC, Low Noise Amplifier, 14 GHz to 24 GHz
ADL8141 Evaluation Board - Angle ADL8141 Evaluation Board - Top ADL8141 Evaluation Board - Bottom

Latest Discussions

No discussions on adl8141 yet. Have something to say?

Start a Discussion on EngineerZone®

Recently Viewed