Integrated Reconfigurable High-Voltage Transmitting Circuit for CMUTs

Pere Llimos Muntal; Dennis Øland Larsen; Ivan Harald Holger Jørgensen; Erik Bruun

doi:10.1109/norchip.2014.7004727

Integrated Reconfigurable High-Voltage Transmitting Circuit for CMUTs

Pere Llimos Muntal, Dennis Øland Larsen, Ivan Harald Holger Jørgensen, Erik Bruun

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

In this paper a full high-voltage transmitting cir- cuit aimed for capacitive micromachined ultrasonic transducers (CMUTs) used in ultrasound medical applications is designed and implemented in a 0.35 μm high-voltage CMOS process. The CMUT is single-ended driven. The design is taped-out and measurements are performed on the integrated circuit. The transmitting circuit is reconfigurable externally making it able to drive a wide variety of CMUTs. The transmitting circuit can generate several pulse shapes, pulse voltages up to 100 V, maximum pulse range of 50 V and frequencies up to 5 MHz. The area occupied by the design is 0.938 mm 2 and the maximum power consumption is 187.7 mW.

Original language	English
Title of host publication	Proceedings of the 32th IEEE Norchip Conference 2014
Number of pages	4
Publisher	IEEE
Publication date	2014
ISBN (Print)	978-1-4799-6890-9
DOIs	https://doi.org/10.1109/norchip.2014.7004727
Publication status	Published - 2014
Event	32th Norchip Conference 2014 - Tampere, Finland Duration: 27 Oct 2014 → 28 Oct 2014 Conference number: 32 http://www.norchip.org/

Conference

Conference	32th Norchip Conference 2014
Number	32
Country	Finland
City	Tampere
Period	27/10/2014 → 28/10/2014
Internet address	http://www.norchip.org/

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10.1109/norchip.2014.7004727

Integrated Reconfigurable High Voltage Transmitting

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Cite this

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title = "Integrated Reconfigurable High-Voltage Transmitting Circuit for CMUTs",

abstract = "In this paper a full high-voltage transmitting cir- cuit aimed for capacitive micromachined ultrasonic transducers (CMUTs) used in ultrasound medical applications is designed and implemented in a 0.35 μm high-voltage CMOS process. The CMUT is single-ended driven. The design is taped-out and measurements are performed on the integrated circuit. The transmitting circuit is reconfigurable externally making it able to drive a wide variety of CMUTs. The transmitting circuit can generate several pulse shapes, pulse voltages up to 100 V, maximum pulse range of 50 V and frequencies up to 5 MHz. The area occupied by the design is 0.938 mm 2 and the maximum power consumption is 187.7 mW.",

author = "{Llimos Muntal}, Pere and Larsen, {Dennis {\O}land} and J{\o}rgensen, {Ivan Harald Holger} and Erik Bruun",

year = "2014",

doi = "10.1109/norchip.2014.7004727",

language = "English",

isbn = "978-1-4799-6890-9",

booktitle = "Proceedings of the 32th IEEE Norchip Conference 2014",

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AU - Llimos Muntal, Pere

AU - Larsen, Dennis Øland

AU - Jørgensen, Ivan Harald Holger

AU - Bruun, Erik

N1 - Conference code: 32

PY - 2014

Y1 - 2014

N2 - In this paper a full high-voltage transmitting cir- cuit aimed for capacitive micromachined ultrasonic transducers (CMUTs) used in ultrasound medical applications is designed and implemented in a 0.35 μm high-voltage CMOS process. The CMUT is single-ended driven. The design is taped-out and measurements are performed on the integrated circuit. The transmitting circuit is reconfigurable externally making it able to drive a wide variety of CMUTs. The transmitting circuit can generate several pulse shapes, pulse voltages up to 100 V, maximum pulse range of 50 V and frequencies up to 5 MHz. The area occupied by the design is 0.938 mm 2 and the maximum power consumption is 187.7 mW.

AB - In this paper a full high-voltage transmitting cir- cuit aimed for capacitive micromachined ultrasonic transducers (CMUTs) used in ultrasound medical applications is designed and implemented in a 0.35 μm high-voltage CMOS process. The CMUT is single-ended driven. The design is taped-out and measurements are performed on the integrated circuit. The transmitting circuit is reconfigurable externally making it able to drive a wide variety of CMUTs. The transmitting circuit can generate several pulse shapes, pulse voltages up to 100 V, maximum pulse range of 50 V and frequencies up to 5 MHz. The area occupied by the design is 0.938 mm 2 and the maximum power consumption is 187.7 mW.

U2 - 10.1109/norchip.2014.7004727

DO - 10.1109/norchip.2014.7004727

M3 - Article in proceedings

SN - 978-1-4799-6890-9

BT - Proceedings of the 32th IEEE Norchip Conference 2014

PB - IEEE

T2 - 32th Norchip Conference 2014

Y2 - 27 October 2014 through 28 October 2014

ER -