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MD1822 Datasheet High-speed 4-channel MOSFET Driver

Manufacturer: Microchip Technology

Overview: MD1822 High-Speed 4-Channel MOSFET Driver with Two Inverting and Two Non-Inverting.

General Description

The MD1822 is a high-speed, four-channel MOSFET driver designed to drive high-voltage P-channel and N-channel MOSFETs for medical ultrasound applications and other applications requiring a highoutput current for a capacitive load.

The high-speed input stage of the MD1822 can operate from a 1.8V to 5V logic interface with an optimum operating input signal range of 1.8V to 3.3V.

An adaptive threshold circuit is used to set the level translator switch threshold to the average of the input logic 0 and logic 1 levels.

Key Features

  • Mixed Inversion MOSFET Driver.
  • 6 ns Rise and Fall Time.
  • 2A Peak Output Source-and-Sink Current.
  • 1.8V to 5V Input CMOS Compatible.
  • 5V to 10V Total Supply Voltage.
  • Smart Logic Threshold.
  • Low-Jitter Design.
  • Four Matched Channels.
  • Drives Two P-Channel and Two N-Channel MOSFETs.
  • Outputs can swing below Ground.
  • Low-Inductance, Quad-Flat No-Lead Package.
  • High-Performance, Thermally Enhanced Pack.

MD1822 Distributor