FAH4830 — Haptic Driver for DC Motors (ERMs) and Linear Resonant Actuators (LRAs) January 2013 FAH4830 Haptic Driver for DC Motors (ERMs) and Linear Resonant Actuators (LRAs) Features             Direct Drive of ERM and LRA Motors External PWM Input (10 kHz to 50 kHz) External Motor Enable/Disable Input Internal Mode-Select Register: ERM or LRA Low Standby Current: 500 nA Fast Wake-up Time Nearly Rail-to-Rail Output Swing Register-Based Control by I2C Over Driving Motor Control Under-Voltage, Over-Current, and OverTemperature Protections Settable Filter and External Gain Control Package: 10-Lead MLP Description The FAH4830 is a high-performance enhanced haptic drive for mobil...

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