DW1000

    3.5 - 6.5 GHz Ultra-Wideband (UWB) Transceiver IC with 1 Antenna Port

    Key Features

    • Supports 6 RF channels from 3.5 to 6.5 GHz
    • Complies with FCC & ETSI UWB spectral masks
    • Supply voltage: 2.8 to 3.6 V
    • Low power consumption, SLEEP 1 uA, DEEPSLEEP 50 nA
    • SPI interface to host processor
    • 6 x 6 mm 48-pin QFN package with 0.4 mm lead pitch
    • Small number of external components

    Qorvo's DW1000 is a fully integrated single chip ultra-wideband (UWB) low-power, low-cost transceiver IC compliant to IEEE 802.15.4a. It can be used in 2-way ranging or TDoA location systems to locate assets to a precision of 10 cm. It also supports data transfer at rates up to 6.8 Mbps.

    Please see DWM1000, DWM1001C and DWM1004C for modules that use this IC.

    Typical Applications

      • High precision real time location systems
      • Location-aware wireless sensor networks
      • Asset tracking
      • Factory / warehouse automation & security
      • Healthcare staff & patient location
      • Retail security, navigation & customer analytics
      • Connected home
    UWB Channels 1, 2, 3, 4, 5, 7
    Antenna Ports(#) 1
    802.15 Standards 4a
    Security Features Proprietary + AES
    Data Rate 110 kbps, 850 kbps, 6.8 Mbps
    Ranging Accuracy(cm) < 10
    PDoA Support No
    Angle of Arrival(degrees) < 5 (two chips required for AoA)
    BOM Ext Components(#) 30
    MCU External
    Interface SPI
    Voltage(V) 2.8 to 3.6
    Package Type QFN
    Package(mm) 6.0 x 6.0
    RoHS Yes
    Lead Free Yes
    ITAR Restricted No
    ECCN EAR99