FAH4820 Description
The FAH4820 is a high-performance enhanced ERM driver for mobile phone and other hand-held devices. This device does not require a PWM signal to generate vibration of the ERM; it is controlled by the drive level on the HEN input.
FAH4820 Key Features
- Single-Pin Direct-Drive of ERM for Simple Vibration Control External Motor Enable/Disable, Vibration Control Register-Ba
- AN-5067
- PCB Land Pattern Design and SurfaceMount Guidelines for MLP Packages