Datasheet Texas Instruments DRV2667RGPT — 数据表

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Documents DRV2667
SLOS751C – MARCH 2013 – REVISED DECEMBER 2017 DRV2667 Piezo Haptic Driver
with Boost, Digital Front End, and Internal Waveform Memory
1 Features 1 Integrated Digital Front End
– Up to 400-kHz I2C Bus Control
– Advanced Waveform Synthesizer
– 2-kB Internal Waveform Memory
– 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
– Drives up to 150 nF at 150 VPP and 300 Hz
– Drives up to 330 nF at 100 VPP and 300 Hz
– Drives up to 680 nF at 50 VPP and 300 Hz
– Differential Output
105-V Integrated Boost Converter
– Adjustable Boost Voltage …