MD2131
MD2131 is High Speed Ultrasound Beamforming Source Driver manufactured by Supertex.
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
- - +5.0V single power supply
- - Low second order harmonic distortions
Applications
- - Medical ultrasound imaging transmit beamforming
- - High resolution NDT and Sonar phase arrays
- - HIFU transducer phase arrays beamforming and focus scanning
- - Piezoelectric & MEMS transducer waveform drivers
- - High speed,...
