Overview: ® DW3300Q ULTRA WIDEBAND (UWB) LOW-POWER TRANSCEIVER Datasheet Product Overview
The DW3300Q is a fully integrated single chip UltraWideband (UWB) low-power low-cost transceiver IC compliant to IEEE Std 802.15.4™‐2020 and IEEE Std 802.15.4z™‐2020 (BPRF mode) for automotive applications. It can be used in SS-TWR, DS-TWR, TDoA and PDoA systems to locate assets to an accuracy of 10 cm.
• Provides precision location and data transfer simultaneously • Asset location to an accuracy of 10 cm • High multipath fading immunity • Secure ranging/distance measurement using STS (Scrambled-Timestamp) • Supports high tag densities in real time location systems (RTLS) • Low-cost precision location • Suitable for coin cell applications • Designed for automotive applications such as:
o Precision Real Time Location Systems (RTLS) using SS-TWR, DS-TWR, TDoA or PDoA schemes in Automotive Applications
o Presence Detection for Secure Entry and Secure Payment
o Child/Passenger presence Detection, Occupancy Sensing
o Parking Spot Detection and Positioning for Electrical Vehicle Wireless Charging as an example o Location aware Wireless sensor Networks
o Car Connectivity Consortium Vehicle Access o FiRa Consortium Use Cases: Smart Cities and Mobility (Parking Garages, V2X, Ticket
Validation, etc.) Subject to change without notice | All rights reserved. © 2022 Qorvo, Inc. DW3300Q Datasheet Rev E Page 1 of 64 Qorvo® Confidential & Proprietary Information www.qorvo.com ®
DW3300Q
ULTRA WIDEBAND (UWB) LOW-POWER TRANSCEIVER
1 Functional Block Diagram ANALOG RECEIVER PLL / CLOCK GENERATOR
ANALOG TRANSMITTER
DW3300Q DIGITAL TRANSCEIVER POWER MANAGEMENT
SPI1
HOST INTERFACE / SPI
SPI2
STATE CONTROLLER Subject to change without notice | All rights reserved. © 2022 Qorvo, Inc. DW3300Q Datasheet Rev E Page 2 of 64 Qorvo® Confidential & Proprietary Information www.qorvo.
