Description:The DA7280 high-definition (HD) haptic driver combines custom drive sequences, on- and off-resonance, at up to 1kHz. The DA7280 can drive both ERM and LRA (narrow and wideband) actuators and track resonance up to 300Hz to drive the most complex click/vibration touch effects in a wide range of applications.The DA7280 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.Benefits Constant reson
Renesas provides a recommended PCB layout guide in the DA7280-00FV2 application note (Document Number: R01AN4461EU0100). It includes guidelines for component placement, routing, and thermal management to ensure optimal performance and thermal dissipation.
The DA7280-00FV2 has multiple power modes, including low-power mode. To configure it, you need to set the appropriate registers and pins. Refer to the DA7280-00FV2 datasheet (Section 7.3) and the application note (Section 3.3) for detailed instructions and register settings.
The DA7280-00FV2 has an operating temperature range of -40°C to 125°C (junction temperature). However, the recommended operating temperature range is -20°C to 85°C for optimal performance and reliability.
Renesas provides a troubleshooting guide in the DA7280-00FV2 application note (Section 5). It covers common issues, such as power-on reset, clocking, and communication errors, and provides steps to diagnose and resolve them.
Renesas recommends using 0.1uF to 1uF decoupling capacitors for the DA7280-00FV2, depending on the specific application and operating frequency. Refer to the DA7280-00FV2 datasheet (Section 6.2) and the application note (Section 3.2) for more information.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
DA7280-00FV2 Overview
Use the download button to access the DA7280-00FV2 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DA728,
or try a keyword search, such as Motion Control Electronics
