STMicroelectronics, a leading semiconductor company, has announced the addition of a new 32-channel variant to its family of advanced ultrasound transmitters. The new transmitter, STHVUP32, has been designed with high output current to meet the demands of portable ultrasound systems that require extra drive capability for a coaxial cable-mounted probe.
The new transmitter has a maximum output current of ±800mA, making it suitable for portable systems that require a high level of performance. With the addition of the STHVUP32 to the portfolio, STMicroelectronics is offering a complete range of advanced ultrasound transmitters, from 8 to 64 channels, that cater to the needs of medical and industrial applications.
The STHVUP32 features a compact design that is compatible with the industry-standard EIA-422 and EIA-485 interfaces, providing ease of integration with a range of applications. The transmitter also boasts a high level of integration, with features such as high-voltage switches and an adjustable amplitude, which help to increase the performance of next-generation affordable, high-performing scanners.
In addition to its compact size and high level of integration, the STHVUP32 also provides a high level of reliability, with protection features that guard against overvoltage, overcurrent, and overtemperature. These features are essential for medical applications, where patient safety is of the utmost importance.
The STHVUP32 joins the portfolio alongside the 64-channel STHVUP64, which has similar features to increase performance and integration in next-generation affordable, high-performing scanners for medical and industrial applications. The combination of the 32-channel and 64-channel variants allows STMicroelectronics to offer a complete range of advanced ultrasound transmitters that meet the needs of a wide range of applications.
Commenting on the announcement, Marco Monti, President of the Analog, MEMS and Sensors Group at STMicroelectronics, said: “The addition of the 32-channel variant to our family of advanced ultrasound transmitters demonstrates our commitment to providing the market with the most comprehensive range of solutions that meet the needs of medical and industrial applications. With its high level of integration and reliability, the STHVUP32 is an ideal solution for portable systems that require extra drive capability for a coaxial cable-mounted probe.”
The STHVUP32 is currently in production and available for sampling. STMicroelectronics is working with its customers to help them integrate the new transmitter into their applications and expects to see strong demand for the product in the coming months.
