DW3220SR

$7.94

Description：DW3220 UWB TRANSCEIVER IC, AOA
Series：-
Mfr：Qorvo
Package：Bulk

SKU:250195cbec44 Category: RF Transceiver ICs Brand: Qorvo

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Product introduction

DW3220SR is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Qorvo. Its product description is DW3220 UWB TRANSCEIVER IC, AOA. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for DW3220SR

Description：DW3220 UWB TRANSCEIVER IC, AOA
Series：-
Mfr：Qorvo
Package：Bulk
Type：TxRx Only
RF Family/Standard：802.15.4
Protocol：IR-UWB
Modulation：-
Frequency：6.5GHz, 8GHz
Data Rate (Max)：6.8Mbps
Power - Output：14dBm
Sensitivity：-100dBm
Memory Size：-
Serial Interfaces：SPI
Voltage - Supply：1.5V ~ 3.6V, 1.62V ~ 3.6V, 2.4V ~ 3.6V
Current - Receiving：16mA ~ 88mA
Current - Transmitting：14mA ~ 35mA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：40-WFQFN Exposed Pad
Supplier Device Package：40-QFN (5x5)
GPIO：8
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for DW3220SR

DW3220SR

RF Transceiver ICS Overview

The DW3220SR is a Qorvo Ultra-Wideband (UWB) transceiver IC designed for precise location tracking and angle of arrival (AOA) applications. It operates within a supply voltage range of 1.5 V to 3.6 V and supports maximum data rates up to 6.8 Mb/s. The device functions across UWB channels 5 (6.5 GHz) and 9 (8 GHz), ensuring global regulatory compliance. It features an SPI interface and is housed in a QFN-40 package, suitable for surface mount installation. The component is rated for operation between -40°C and +85°C.

RF Transceiver ICS Feature Summary

Supports Angle of Arrival (AOA) functionality with high angular measurement precision
Dual-channel architecture enabling Precision Distance Measurement (PDOA)
Optimized for low-power battery-supplied applications

RF Transceiver ICS Applications

Indoor positioning systems requiring centimeter-level accuracy
Asset tracking solutions utilizing AOA capabilities
IoT devices requiring secure short-range communication

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'SR' against official Qorvo documentation to confirm packaging configuration and availability status. Ensure compatibility with host system voltage levels and SPI interface requirements before integration. Check for any regional distribution restrictions or end-of-life notifications directly from authorized suppliers.

RF Transceiver ICS Selection Notes

Select this component when dual-channel PDOA and AOA support are required for high-precision localization. Consider the QFN-40 package constraints for PCB layout. Evaluate power consumption profiles against battery life requirements, as the device is optimized for low-power operation within the specified voltage range.

RF Transceiver ICS Part Context

The DW3220SR belongs to Qorvo's second-generation UWB chip family, which includes models like DW3110, DW3120, and DW3210. This generation targets low-power applications and offers improved performance over previous iterations. It maintains compatibility with established protocols while enhancing spatial awareness features.