Ultrasound smart probe

Products and reference designs

Ultrasound smart probe

Block diagram

Overview

Our integrated circuits and reference designs help you create next-generation ultrasound smart probes that maintain optimal image quality while consuming minimal power.

Design requirements

Innovative ultrasound smart probes often require:

  • High performance, ultra-low power, integrated front-end for Rx/Tx signal chain.
  • High efficiency, low-noise power supply that maintains image SNR.
  • Ultra-small size to fit in handheld transducer form factor.

TI products may not be used in life-critical medical equipment unless authorized officers of the parties have executed a special contract specifically governing such use. See our Terms of Sale for additional information.

Block diagram

Find products and reference designs for your system.

Ultrasound smart probe

Wired interface Wired interface USB USB Input power protection Input power protection eFuse eFuse Battery charger Battery charger Battery charger Battery charger Wireless interface Wireless interface Wi-Fi Wi-Fi BT/BLE BT/BLE Memory Memory DDR terminator power DDR terminator power Transmit signal chain Transmit signal chain T/R switch T/R switch HV analog switch HV analog switch Level shifters Level shifters HV pulser HV pulser Digital Processing Digital Processing DSP+MPU DSP+MPU FPGAs FPGAs Signal isolation Signal isolation Digital isolators Digital isolators Receive signal chain Receive signal chain LNA LNA VGA VGA PGA PGA ADC ADC Clocking Clocking Clock oscillators Clock oscillators Clock buffers Clock buffers Clock generation Clock generation Level translators Level translators Battery Battery HV power HV power Transmit power supply Transmit power supply HV DC/DC boost HV DC/DC boost Low noise LDO Low noise LDO Active discharge Active discharge DAC (f/b control) DAC(f/b control) DDR memory DDR memory HV power HV power Over current & over temperature protection Over current &over temperature protection Current Sensing Current Sensing Comparator Comparator ADC ADC Temp. Sensor Temp. Sensor REF REF Transducer Transducer USB data USB data 5V/12V/20V/USB 5V/12V/20V/USB Non-isolated DC/DC power supply Non-isolated DC/DC power supply PMIC PMIC Sequencer Sequencer DC/DC DC/DC Low noise LDOs Low noise LDOs

Technical documentation

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Type Title Date
Application brief AFE5832LP and AFE5832 Ultrasound AFE for Ultra-Portable Applications 28 Feb 2019

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