DRV2665 Datasheet (Texas Instruments)

DRV2665, Piezo Haptic Driver

The DRV2665 device is a piezo haptic driver with integrated 105-V boost switch, integrated power diode, integrated fully-differential amplifier, and integrated digital front end.

This versatile device is capable of driving both high-voltage and low-voltage piezo haptic actuators.

The input signal ca

DRV2665 Features

* 1 Integrated Digital Front End

* Up to 400-kHz I2C Bus Control

* 100-Byte Internal FIFO Interface

* Immersion TS5000-Compliant

* Optional Analog Inputs

* High Voltage Piezo-Haptic Driver

* Drives up to 100 nF at 200 VPP and 300 Hz

* Dr