QUAD ±100V 2.5A 5-LEVEL ULTRASOUND PULSER HDL6V5541HF

DatasheetJul. 19, 2022

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The ABLIC Inc. HDL6V5541HF is a quad, five-level RTZ, high-voltage, ultra high-speed pulser. The HDL6V5541HF consists of logic interfaces, level translators, MOSFET gate drive buffers, and high-voltage, high-current MOSFETs.

Functions

  • Quad 5-level pulser with 3-input per channel

Features

  • 0 to ±100V output voltage
  • ±2.5A source and sink peak current for the 1st and 2nd high-voltage pulses (VPP1/VNN1, VPP2/VNN2)
  • ±1.0A source and sink peak current for active ground clamp
  • 500Ω (±50mA) active ground clamp without blocking diode for anti-leakage (Analog SW type)
  • 15V/ns output slew rate
  • Up to 100MHz CMOS clock (transparent mode available)
  • Symmetrical positive and negative pulse waveforms for low 2nd order harmonic distortion
  • 1.8V to 5V CMOS logic interface
  • Noise-cut diodes at each high-voltage output
  • Embedded high-voltage clamp diodes
  • 4-mode output current control for the 2nd high-voltage rail
  • Automatic thermal protection with indicator
  • Latch-up free, low crosstalk between channels by SOI CMOS technology
  • 64-lead 9x9mm QFN package (RoHS compliant)

Block diagram