MD2131 - High Speed Ultrasound Beamforming Source Driver

Supertex

Key Features

High resolution transmitting waveform.
Up to 3.0A push-pull source-driving current.
230VP-P maximum output, uses two DN2625 FETs.
Angle vector beamforming I-Q switcher matrix.
8-bit apodization DAC and 7.5° angular resolution.
Flexible frequency-resolution trade-off.
Programmable aperture windowing.
250MHz maximum sampling rate.
25MHz ultrasound maximum frequency.
PWM modulation push-pull current.

MD2131 high speed ultrasound beamforming source driver by Supertex - Datasheet Preview

Datasheet Details

Part number	MD2131
Manufacturer	Supertex
File Size	382.98 KB
Description	High Speed Ultrasound Beamforming Source Driver
Datasheet	MD2131 Datasheet

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MD2134	High Speed Ultrasound Beamforming Source Driver

Full PDF Text Transcription (Reference)

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Supertex inc. MD2131 High Speed Ultrasound Beamforming Source Driver Features ►► High resolution transmitting waveform ►► Up to 3.0A push-pull source-driving current ►► 230VP-P maximum output, uses two DN2625 FETs ►► Angle vector beamforming I-Q switcher matrix ►► 8-bit apodization DAC and 7.5° angular resolution ►► Flexible frequency-resolution trade-off ►► Programmable aperture windowing ►► 250MHz maximum sampling rate ►► 25MHz ultrasound maximum frequency ►► PWM modulation push-pull current source ►► Focusing phase adjustment & chirp waveform ►► Fast SPI interface ►► 2.5V CMOS logic interface ►► +5.