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ATA8350-7MQW - Microchip

Description: RF Transceiver Ultra-Wide-Band (UWB) transceiver

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PCB Footprints
ATA8350-7MQW - Microchip PCB footprint - BGA - BGA - 33-Lead TFBGA (4.5x4.5x1.1mm)
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3D Models
ATA8350-7MQW - Microchip  - 3D model - BGA - 33-Lead TFBGA (4.5x4.5x1.1mm)
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ATA8350-7MQW Details

  • Manufacturer Part Number:

    ATA8350-7MQW

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TFBGA-33

  • Pin Count:

    33

  • Manufacturer Package Code:

    FCBGA-33

  • Country Of Origin:

    Taiwan

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    23

  • Data Rate:

    246 Mbps

  • JESD-30 Code:

    S-PBGA-B33

  • Length:

    4.5 mm

  • Number of Functions:

    1

  • Number of Terminals:

    33

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFBGA

  • Package Equivalence Code:

    BGA33,6X6,25

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, THIN PROFILE, FINE PITCH

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Nom:

    1.25 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    TELECOM CIRCUIT

  • Terminal Finish:

    Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    BOTTOM

  • Width:

    4.5 mm

ATA8350-7MQW Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the RF traces as short as possible and use 50-ohm impedance matching for optimal performance.
  • Use a reliable communication protocol such as SPI or UART, and ensure that the clock frequency and data transmission rates are within the specified limits. Also, use a common ground plane and decouple the power supply to minimize noise.
  • The maximum transmit power of the ATA8350-7MQW is +20 dBm, but it can be adjusted using the internal power control feature to comply with regional regulations.
  • Use two antennas, one for transmission and one for reception, and connect them to the RF pins of the ATA8350-7MQW. Implement a switching mechanism to switch between the two antennas based on the signal strength and quality.
  • The operating temperature range of the ATA8350-7MQW is -40°C to +85°C, but it can be extended to -40°C to +105°C with proper thermal design and heat sinking.

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ATA8350-7MQW Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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