Abstract
In this paper, a high-voltage integrated bipolar pulser for medical ultrasound scanner applications is proposed. The pulser employs high-speed level shifters and a high-voltage push-pull output stage that can produce 100 Vpp (±50V) output pulses with rising and falling times of 10.6 ns and 10.5 ns, respectively, under a 1-Kω resistance parallel with a 100-pF capacitance load. The transmitted signal shows about -40 dBc second harmonic signal distortion (HD2). The measured results indicate the designed pulser can be used for medical imaging with low second harmonic sideband signals.
| Original language | English |
|---|---|
| Title of host publication | 2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 33-34 |
| Number of pages | 2 |
| ISBN (Electronic) | 9781509040179 |
| DOIs | |
| State | Published - 25 07 2017 |
| Externally published | Yes |
| Event | 4th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017 - Taipei, United States Duration: 12 06 2017 → 14 06 2017 |
Publication series
| Name | 2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017 |
|---|
Conference
| Conference | 4th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017 |
|---|---|
| Country/Territory | United States |
| City | Taipei |
| Period | 12/06/17 → 14/06/17 |
Bibliographical note
Publisher Copyright:© 2017 IEEE.
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