HMC802A

RECOMMENDED FOR NEW DESIGNS

20 dB GaAs MMIC 1-Bit Digital Positive Control Attenuator SMT, DC - 10 GHz

Data Sheet Product Selection Table
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Overview

  • ± 0.6 dB typical step error
  • Low insertion loss: 3 dB
  • High IP3: +55 dBm
  • Single control line
  • TTL/CMOS compatible control
  • Single +5V supply
  • 16 Lead 3x3mm SMT package: 9mm2

The HMC802ALP3E is a broadband bidirectional 1-bit GaAs IC digital attenuator in a low cost leadless sur - face mount package. This single positive control line digital attenuator utilizes off chip AC ground capac - itors for near DC operation, making it suitable for a wide variety of RF and IF applications. Covering DC to 10 GHz, the insertion loss is less than 3 dB typical and attenuation accuracy is excellent at ±0.6 dB typ - ical. The attenuator also features a high IIP3 of +55 dBm. One TTL/CMOS control input is used to select the attenuation state and a single Vdd bias of +5V is required.

Applications

  • Test equipment and sensors
  • ISM, MMDS, WLAN, WiMAX, WiBro
  • Microwave radio & VSAT
  • Cellular infrastructure
HMC802A
20 dB GaAs MMIC 1-Bit Digital Positive Control Attenuator SMT, DC - 10 GHz
hmc802a_fbl
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Documentation

Data Sheet 1

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Software Resources

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Tools & Simulations

ADIsimRF

ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.

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S-Parameter 1

Evaluation Kits
EVAL-HMC802A
HMC802A Evaluation Board

Reference Designs

Figure 1. Simplified Block Diagram of EVAL-CN0534-EBZ
Figure 1. Simplified Block Diagram of EVAL-CN0534-EBZ
EVAL-CN0534-EBZ - Angle View
EVAL-CN0534-EBZ - Top View
EVAL-CN0534-EBZ - Bottom View
CN0534 Circuits from the lab

USB Powered 5.8 GHz RF LNA Receiver with Output Power Protection

View Detailed Reference Design

Features and Benefits

  • 23.5 dB Gain
  • 5.8 GHz Optimized LNA
  • ISM Band Operation
  • USB Powered

Part Used

Design & Integration Tools

Videos

  • lazy blur
    VIDEO · 2022-01-24 01:01
    CN0534: USB Powered 5.8 GHz RF LNA w/ Output Power Protection
CN0534
USB Powered 5.8 GHz RF LNA Receiver with Output Power Protection
Figure 1. Simplified Block Diagram of EVAL-CN0534-EBZ
EVAL-CN0534-EBZ - Angle View
EVAL-CN0534-EBZ - Top View
EVAL-CN0534-EBZ - Bottom View

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