Renesas' DA728x family High-Definition (HD) Haptic Driver provides drive capability at up to 1kHz to cover the broad range of human touch sensitivity. With market-leading idle current consumption (360nA), Linear Resonant Actuator (LRA) resonant frequency tracking capability, and low latency for tact button replacement applications, the DA728x family creates a buzz in smartphones, gaming platforms, wearables, and similar systems.

Haptic actuators and motors are diversifying at a rapid pace. Gone are the days of simple coin-cell type LRA motors and small ERM (Eccentric Rotating Mass) pager motors. Today's haptic actuators offer different experiences for different markets. Whether it's a small pancake LRA for a smart-watch or a large, or a multi-directional, LRA for gaming controllers, Renesas' patented current drive outputs support all of these motors with up to 500mA of current.

インタフェース&コネクティビティ

セレクションテーブル

    Processing table
    型名
    Target applications
    Pkg. Type
    Pkg. Dimensions (mm)
    DA7280
    次世代ヒューマンマシンインタフェースのための低消費電力・高精細ハプティックドライバ    		 Smartphones, Gaming, Wearables, Automotive, Personal Medical, Touch Displays, Industrial Human-Machine Interfaces 1.35 x 1.75 (WLCSP), 3 x 3 (QFN)
    DA7280-A
    Low Power High-Definition Haptic Driver for Next Generation Human Machine Interfaces    		 Automotive, Industrial 3 x 3
    DA7281
    Low Power, Wide-Bandwidth Haptic Driver with Multiple I²C Addresses    		 Smartphones, Gaming, Wearables, Personal Medical, Touch Displays, Industrial Human-Machine Interfaces 1.35 x 1.75 (WLCSP), 3 x 3 (QFN)
    DA7282
    Ultra-Low Power, Wide-Bandwidth Haptic Driver    		 Smartphone, Gaming, Wearables, Portable computing systems, Computing – all-in-ones (display), Notebook PC 1.35 x 1.75 (WLCSP), 3 x 3 (QFN)
    DA7283
    Ultra-Low-Power, Wide-Bandwidth Haptic Driver    		 Wearables, Portable Computing Systems, Display-driven Consumer Products, Industrial, Medical 1.35 x 1.75 (WLCSP), 3 x 3 (QFN)
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    ビデオ&トレーニング

    DA728x SmartCanvas GUI Demo
    Video List

    ツール&リソース

    Interface & Connectivity Forum