DW3300Q
Automotive PDoA UWB Transceiver
Key Features
- Compact size: 5.16 x 5.16 x 0.92 mm
- IEEE Std 802.15.4z™‐2020 compliant
- Supports secure Time-of-Flight using STS
- Supports channels 5 & 9 (6489.6 MHz & 7987.2 MHz)
- Supports Single-Sided and Double-Sided Two-way Ranging (SS and DS TWR), Time Difference of Arrival (TDoA) and Phase Difference of Arrival (PDoA) location schemes
- Worldwide UWB Radio Regulatory compliance
- Low power consumption
The DW3300Q is a fully integrated single chip Ultra-Wideband (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.
Typical Applications
- Automotive CCC DK3 applications
- Automotive Keyfob RKE and PEPS applications
- Automotive CPD and Multi-static Radar applications
- Automotive ground pad charging stations
Product Categories
Application Categories
| UWB Channels | 5, 9 |
| Antenna Ports(#) | 2 |
| 802.15 Standards | 4a, 4z-BPRF |
| Security Features | 4z Compliant + AES |
| Data Rate | 850 kbps, 6.8 Mbps |
| Ranging Accuracy(cm) | < 10 |
| PDoA Support | Yes |
| Angle of Arrival(degrees) | < 5 |
| BOM Ext Components(#) | 10 |
| MCU | External |
| Interface | SPI |
| Voltage(V) | 2.4 to 3.6 |
| Package Type | LGA |
| Package(mm) | 5.16 x 5.16 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |