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Ultrasound Linear Transmit Pulsers and DAC

ABLIC Ultrasound Linear Transmit Pulsers and DAC

 

Excellent Image Quality
with ABLIC Ultrasound High-Voltage Linear Transmit Pulsers and DAC

 

Key Features

 

  • Arbitrary waveform for excellent image quality
         Excellent input-output linearity realizes up to ±90V 20MHz arbitrary      output waveform.
         Well-matched positive and negative-onset waveforms without crossover      distortion result in low harmonic distortion.
         Active output termination improves isolation performance in receive      period.
         Suitable for premium / high-end systems.

 

 

Applications

 

  • Medical Ultrasound Imaging

  • Piezoelectric Transducer Drivers

  • Flaw Detection

  • Arbitrary Waveform Generator

 

Ultrasound Linear Transmit Pulsers and DAC

 

Product Name

Channels

# of Output Levels

Output Voltage

Output Current

T/R switch Ron (Ω)

Package / Pins

Functions

HDL6M055L1

2

Arbitrary

±90V

±2.0A

10

QFN/52


S-UM55L2

4

Arbitrary

±90V

±2.0A

12

QFN/68


S-US55D2

8

-

0.074V~0.592V (0.083V~0.664V)

1.28mA ~ 10.24mA

-

QFN/68

Octal DAC with differential outputs   and 2-bit per channel CMOS output pattern generators for an ultrasound   transmitter