The Ultra-Low-Power DM RF transceiver IP in TSMC22 ULL is designed to meet 2.4 GHz standards like Bluetooth Classic (BR/EDR), Bluetooth Low Energy, 802.15.4 PHY Layer (e.g. ZigBee), and proprietary standards.
This DM IP targets by far the lowest power consumption (<3 mW) together with state-of-the-art performances (sensitivity, interferers rejection) and with minimal cost.Thanks to its built-in LDOs, its fully programmable modem, and its interface compatible with leading BT baseband controllers, this DM IP is optimized for easy integration into ASICs and SoCs.
The 22nm RF IP now supports Channel sounding.
Bluetooth 6.0 Dual-Mode radio, including EDR and LE 2Mbps for high-quality BT-audio streaming.
Supports Channel sounding
High Accuracy
Long Range and Direction Finding (DF) BLE options.
Integrated Link Layer & MODEM functionalities.
Flexible modem compatible with 802.15.4-2011 and other modulations
Modes of TRx Operation: BLE Only and (BLE+Classic) Dual Mode
TSMC22nm ULL
Industrial temperature range: -40°C to +125°
Average power consumption for stereo audio streaming: 1.1mW (Bluetooth EDR) / 0.6 mW (BLE)
Best-in-class sensitivity: BLE -98 dBm; EDR -95 dBm
High Tx power: Upto +13 dBm
Deliverables
GDS2
Behavioral model for the analog/RF portion
RTL for the digital portion
Related test benches
Documentation
Benefits
This RF has the Lowest Power Consumption in the market.
Silicon proven and ready for immediate licensing.
Applications
TWS earbuds, Headsets
Smart Speakers, Wearables
