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RFSA2013SR - Qorvo

Description: Attenuators 50-6000MHz VCA

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RFSA2013SR - Qorvo PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RFSA2013SR
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RFSA2013SR - Qorvo  - 3D model - Quad Flat No-Lead - RFSA2013SR
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RFSA2013SR Details

  • Manufacturer Part Number:

    RFSA2013SR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-16

  • Manufacturer:

    Qorvo

  • YTEOL:

    6.9

  • Attenuation-Nom:

    30 dB

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    30 dBm

  • Insertion Loss-Max:

    3.5 dB

  • JESD-609 Code:

    e2

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    16

  • Operating Frequency-Max:

    6000 MHz

  • Operating Frequency-Min:

    50 MHz

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Power Supplies:

    5 V

  • RF/Microwave Device Type:

    VARIABLE ATTENUATOR

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    TIN SILVER

  • VSWR-Max:

    1.43

RFSA2013SR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate layer for the RF signal is recommended. Use a via-stitching technique to connect the ground plane to the heat sink. Ensure a low-inductance path to ground for the RF signal.
  • Use a resistive divider network to set the bias voltage. Ensure the bias voltage is stable and noise-free. A voltage regulator or a low-dropout regulator can be used to regulate the bias voltage.
  • Use a heat sink with a thermal conductivity of at least 1 W/m-K. Ensure good thermal contact between the device and the heat sink. Use thermal interface material (TIM) to fill any gaps. Keep the ambient temperature below 85°C.
  • Use a shielded enclosure and ensure good grounding of the PCB. Use EMI filters or ferrite beads on the power supply lines. Keep the RF signal path as short as possible and use a common-mode choke to reduce radiation.
  • Use a pi-network or a T-network topology for input and output matching. Ensure the matching network is designed to match the device's input and output impedance to the system's impedance (typically 50 ohms).

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RFSA2013SR 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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