DA7280 - LRA/ERM Haptic Driver

Name: DA7280
SKU: DA7280-1567806

Renesas

📥 Download Datasheet

DA7280 Datasheet Preview — Preview of DA7280 PDF

Datasheet Details

Part number	DA7280
Manufacturer	Renesas
File Size	1.75 MB
Description	LRA/ERM Haptic Driver
Datasheet	DA7280-Renesas.pdf

DA7280 Product details

Description

DA7280 is a linear resonant actuator (LRA) and eccentric rotating mass (ERM) haptic driver offering automatic closed-loop LRA resonant frequency tracking.

Features

LRA or ERM drive capability.
Automatic LRA resonant frequency tracking.
Wideband LRA support.
I2C and PWM input streaming.
Low latency (0.75 ms) I2C/GPI wake-up from low power consumption IDLE state, IQ = 0.36 µA.
No software requirements with embedded operation.
Differential PWM output drive.
Current driven system to deliver constant actuator power.
Configurable EMI suppression.
Automatic short circuit protection.
Ultra-low latency (0.1.

📁 DA7280 Similar Datasheet

DA7210 - Ultra-low power stereo codec (Dialog Semiconductor)
DA7211 - Ultra-low power stereo codec (Dialog Semiconductor)
DA7217 - Ultra-Low Power Stereo Codec (Dialog Semiconductor)
DA7218 - Ultra-Low Power Stereo Codec (Dialog Semiconductor)
DA78L05 - TECHNICAL SPECIFICATIONS OF 3-TERMINAL POSITIVE VOLTAGE REGULATOR (Dc Components)
DA78L05A - TECHNICAL SPECIFICATIONS OF 3-TERMINAL POSITIVE VOLTAGE REGULATOR (Dc Components)
DA78L06 - TECHNICAL SPECIFICATIONS OF 3-TERMINAL POSITIVE VOLTAGE REGULATOR (Dc Components)
DA78L06A - TECHNICAL SPECIFICATIONS OF 3-TERMINAL POSITIVE VOLTAGE REGULATOR (Dc Components)

Other Datasheets by Renesas

DA7280-A - Wideband LRA/ERM Haptic Driver
DA7281 - LRA/ERM Haptic Driver
DA7282 - LRA/ERM Ultra-Low Power Haptic Driver
DA7202 - 10W Mono Class-D Amplifier
DA7212 - Ultra-Low Power Stereo Codec
DA7219 - Audio Codec

Published: Feb 8, 2025 |