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SZA5044Z - Qorvo

Description:  802.11a 54Mb/s Class AB Performance POUT=22dBm at 3% EVM, 5V, 343mA  High Gain=33dB  Output Return Loss >11dB for Linear Tune  On-Chip Output Power Detector  P1dB=30dBm at 5V  Simultaneous 4.9GHz to 5.9GHz Performance  Robust - Survives RF Input Power =+15dBm  Power Up/Down Control <1ms, VPC 2.9Vto5V

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PCB Footprints
SZA5044Z - Qorvo PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN, 4mmx4mm
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3D Models
SZA5044Z - Qorvo  - 3D model - Quad Flat No-Lead - QFN, 4mmx4mm
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SZA5044Z Details

  • Manufacturer Part Number:

    SZA5044Z

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    4 X 4 MM, GREEN, PLASTIC, QFN-20

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    5A991.G

  • Manufacturer:

    Qorvo

  • YTEOL:

    0

  • Additional Feature:

    HIGH RELIABILITY

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Gain:

    25.7 dB

  • Input Power-Max (CW):

    15 dBm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Frequency-Max:

    5900 MHz

  • Operating Frequency-Min:

    4900 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    LCC20,.16SQ,20

  • Power Supplies:

    5 V

  • RF/Microwave Device Type:

    WIDE BAND MEDIUM POWER

  • Supply Current-Max:

    310 mA

  • Surface Mount:

    YES

  • Technology:

    GAAS

  • Terminal Finish:

    Matte Tin (Sn)

  • VSWR-Max:

    10

SZA5044Z Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the RF traces short and away from the digital lines. Use a common mode choke or a ferrite bead to filter the power supply.
  • The SZA5044Z requires a 3.3V power supply. Ensure the voltage regulator is stable and can provide enough current. Add decoupling capacitors (e.g., 100nF and 10uF) close to the device to filter out noise.
  • The SZA5044Z can handle up to +10 dBm of input power. Exceeding this may cause compression or damage to the device.
  • Use the device's internal matching network or add external components to optimize the impedance matching for the desired frequency band. Consult the application note or contact Qorvo's support for guidance.
  • The SZA5044Z operates from -40°C to +85°C. Ensure proper thermal management and heat dissipation to maintain reliability and performance.

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SZA5044Z Overview

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About Qorvo

Qorvo is a prominent American semiconductor company that specializes in the design and manufacturing of radio frequency (RF) solutions. The company was formed in 2015 through the merger of TriQuint Semiconductor and RF Micro Devices. Qorvo's product portfolio encompasses a wide range of RF components and semiconductor technologies used in various applications, including wireless communications, aerospace and defense, and IoT (Internet of Things) devices.

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