概要
説明
The PTX130W is a powerful and efficient NFC transmitter system-on-chip for NFC wireless charging applications alongside data communication. PTX130W features improved key performance parameters such as output power and RX sensitivity (-80dBc ). While eliminating EMC filter and matching components the PTX130W enables simple integration and compact design without the complexity associated with existing solutions (dual resonating circuits composed by EMC filter and antenna). The superior RF performance of PTX130W enables small antenna design, fast charging and allows flexible placement of Poller and Listener antennas.
特長
- Allows harvesting up to 1W on the NFC WLC Listener
- No EMC filter requirement due to sinewave output driver and Direct Antenna Connection (DiRAC)
- Automated Power Control Loop for system efficiency optimization
- Output power regulation with 1% step
- NFC Forum WLC Poller functionalities
- NFC Data exchange with
- Impedance change detection for FOD
- On-Chip processing of time critical commands
製品比較
アプリケーション
設計・開発
ソフトウェア／ツール
ボード＆キット
Evaluation
PTXWLCEK
アクティブ
PTX130W/30W NFC Wireless Charging (WLC) Evaluation Kit
The PTX130W-30W-EVK wireless charging (WLC) evaluation kit combines the high-efficiency, high-power PTX130W NFC WLC IC with the PTX30W fully integrated, high-power harvesting WLC listener IC. Users are able to cut development time and effort with increased flexibility for NFC wireless charging...
モデル
ECADモデル
SamacSysの回路図シンボル、PCBフットプリント、および3D CADモデルは、製品オプションテーブルのCADモデルリンクをクリックすることで参照できます。シンボルまたはモデルが対応していない場合は、SamacSysに直接リクエスト可能です。
製品選択
適用されたフィルター