SDAA045 July   2025 TX08D , TX7316 , TX7332 , TX7364 , TX73H32 , TX73L64 , TX75E16

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction to Ultrasound Transmitters
  5. 2TI Ultrasound Transmitter Portfolio
  6. 3Transmitter Part Selection Guide
    1. 3.1 Premier Ultrasound Cart Systems
    2. 3.2 High and Mid End Ultrasound Cart Systems
    3. 3.3 Portable Ultrasound Systems
    4. 3.4 Handheld Ultrasound Systems
    5. 3.5 Ultrasound Systems for Sonar Applications
  7. 4Summary
  8. 5References

2 TI Ultrasound Transmitter Portfolio

Depending on the application and required performance, ultrasound transmitters can vary widely in terms of the channel integration, current drive, compactness, performance parameters like transmit beamforming and apodization, and so on. TI offers a wide range of products intended to be used in different applications that require different performance metrics. Table 2-1 displays the ultrasound product portfolio of TI and offers an insight on some of the critical parameters required while selecting a part for a specific application.

Table 2-1 Portfolio of Ultrasound Transmitter Products from Texas Instruments
TX Part Number Pulser Type Channel Count Waveform Level Beamforming Type and Resolution Current Drive(A) HD2PC Performance Package Size (mm2) Transmit Apodization
TX75E16 Digital 16 5 Level On-Chip, 1.56ns 2 in 5-Level
4 in 3-Level		 45dBc at 5MHz 10 × 10 Not possible
TX7364 Digital 64 3 Level On-Chip, 2.5ns 1 40dBc at 5MHz 12 × 12 Not possible
TX08D Linear+Digital 8/8 5 Level On-Chip, 2ns 2 in 5-Level
4 in 3-Level
2.8 for Lin-Amp		 45dBc at 5MHz 12 × 12 Possible
TX73H32 Digital 32 3 Level On-Chip, 2.5ns 2 43dBc at 5MHz 12 × 12 Not possible
TX73L64 Digital 64 3 Level On-Chip, 2.5ns 1 40dBc at 5MHz 12 × 12 Not possible