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DRV2700 Datasheet Industrial Piezo Driver

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV2700 SLOS861B – MARCH 2015 – REVISED APRIL 2015 DRV2700 Industrial Piezo Driver With Integrated Boost Converter.

General Description

The DRV2700 device is a single-chip piezo driver with an integrated 105-V boost switch, integrated power diode, and integrated fully-differential amplifier.

This versatile device is capable of driving both highvoltage and low-voltage piezoelectric loads.

The input signal can be either differential or single-ended and AC or DC coupled.

Key Features

  • 1 100-V Boost or 1-kV Flyback Configuration.
  • ±100-V Piezo Driver in Boost + Amplifier Configuration.
  • 4 GPIO-Adjustable Gains.
  • Differential or Single-Ended Output.
  • Low-Voltage Control.
  • AC and DC Output Control.
  • 0 to 1-kV Piezo Driver in Flyback Configuration.
  • Low-Voltage Control.
  • AC and DC Output Control.
  • Integrated Boost or Flyback Converter.
  • Adjustable Current-Limit.
  • Integrated Power FET.