Low Power High-Definition Haptic Driver Evaluation Kit
The DA728x-EVAL-KIT is designed to evaluate the DA7280x family of high-definition (HD) haptic drivers. The board is powered and controlled from the onboard USB...
The DA7281 haptic driver with multiple I2C addresses combines custom drive sequences (on- and off-resonance) at up to 1kHz. The DA7281 drives both ERM and LRA (narrow and wideband) actuators and tracks resonance up to 300Hz to provide highly complex click/vibration touch effects in a wide range of applications.
The DA7281 combines very low idle current consumption (360nA) with low-latency trigger inputs to minimize the delay after button presses when an application process is in deep sleep.
The DA7281 differs from the DA7280 and DA7282 by using two of the original trigger input pins as I2C address pins, allowing up to four DA7281 devices to be used in the same system.
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Type | Title | Date |
Datasheet | PDF 1.40 MB | |
Manual - Development Tools | PDF 3.41 MB | |
Manual - Development Tools | PDF 3.44 MB | |
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The DA728x-EVAL-KIT is designed to evaluate the DA7280x family of high-definition (HD) haptic drivers. The board is powered and controlled from the onboard USB...
The US082-DA7280EVZ evaluation board enables quick prototyping for a custom system design with the DA7280 ultra-low power haptic driver. The board provides a standard...
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.