
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.
Target applications |
Pkg. Type |
Pkg. Dimensions (mm) |
|
---|---|---|---|
Part Number | |||
Low Power High-Definition Haptic Driver for Next Generation Human Machine Interfaces | Smartphones, Gaming, Wearables, Automotive, Personal Medical, Touch Displays, Industrial Human-Machine Interfaces | 12-QFN, 12-WLCSP | 1.35 x 1.75 (WLCSP), 3 x 3 (QFN) |
Low Power High-Definition Haptic Driver for Next Generation Human Machine Interfaces | Automotive, Industrial | 12-WFQFN | 3 x 3 |
Low Power, Wide-Bandwidth Haptic Driver with Multiple I²C Addresses | Smartphones, Gaming, Wearables, Personal Medical, Touch Displays, Industrial Human-Machine Interfaces | 12-QFN, 12-WLCSP | 1.35 x 1.75 (WLCSP), 3 x 3 (QFN) |
Ultra-Low Power, Wide-Bandwidth Haptic Driver | Smartphone, Gaming, Wearables, Portable computing systems, Computing – all-in-ones (display), Notebook PC | 12-QFN, 12-WLCSP | 1.35 x 1.75 (WLCSP), 3 x 3 (QFN) |
Ultra-Low-Power, Wide-Bandwidth Haptic Driver | Wearables, Portable Computing Systems, Display-driven Consumer Products, Industrial, Medical | 12-QFN, 12-WLCSP | 1.35 x 1.75 (WLCSP), 3 x 3 (QFN) |