Integrated Programmable Current Source for Implantable Medical Devices

L. Agis; D. Hardy; K. Nakasone; A. Arnaud; J. Gak; M. Miguez; R. Garcia-Ramirez; A. Chacon-Rodriguez; R. Rimolo-Donadio

doi:10.1109/LASCAS45839.2020.9069044

Integrated Programmable Current Source for Implantable Medical Devices

L. Agis, D. Hardy, K. Nakasone, A. Arnaud, J. Gak, M. Miguez, R. Garcia-Ramirez, A. Chacon-Rodriguez, R. Rimolo-Donadio

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

1 Scopus citations

Abstract

In this work, the design and implementation of a 25mA_(max), 8 bits integrated programmable current source for implantable medical devices is presented. The proposed circuit includes a six-bits trimming mechanism to balance sink/source outputs to a precision below 1%. The current source is powered by an external supply voltage of up to 10V. The circuit was fabricated in a 0.18um HV CMOS technology, some preliminary measurements are also presented showing a close agreement with previously simulated results.

Original language	English
Title of host publication	2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728134277
DOIs	https://doi.org/10.1109/LASCAS45839.2020.9069044
State	Published - Feb 2020
Externally published	Yes
Event	11th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2020 - San Jose, Costa Rica Duration: 25 Feb 2020 → 28 Feb 2020

Publication series

Name	2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020

Conference

Conference	11th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2020
Country/Territory	Costa Rica
City	San Jose
Period	25/02/20 → 28/02/20

Keywords

Current Source
Implantable Medical Devices
Integrated Circuits
Microelectronics

Access to Document

10.1109/LASCAS45839.2020.9069044

Cite this

Agis, L., Hardy, D., Nakasone, K., Arnaud, A., Gak, J., Miguez, M., Garcia-Ramirez, R., Chacon-Rodriguez, A., & Rimolo-Donadio, R. (2020). Integrated Programmable Current Source for Implantable Medical Devices. In 2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020 Article 9069044 (2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/LASCAS45839.2020.9069044

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keywords = "Current Source, Implantable Medical Devices, Integrated Circuits, Microelectronics",

author = "L. Agis and D. Hardy and K. Nakasone and A. Arnaud and J. Gak and M. Miguez and R. Garcia-Ramirez and A. Chacon-Rodriguez and R. Rimolo-Donadio",

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Agis, L, Hardy, D, Nakasone, K, Arnaud, A , Gak, J , Miguez, M, Garcia-Ramirez, R, Chacon-Rodriguez, A & Rimolo-Donadio, R 2020, Integrated Programmable Current Source for Implantable Medical Devices. in 2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020., 9069044, 2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020, Institute of Electrical and Electronics Engineers Inc., 11th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2020, San Jose, Costa Rica, 25/02/20. https://doi.org/10.1109/LASCAS45839.2020.9069044

Integrated Programmable Current Source for Implantable Medical Devices. / Agis, L.; Hardy, D.; Nakasone, K. et al.
2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020. Institute of Electrical and Electronics Engineers Inc., 2020. 9069044 (2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020).

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

TY - GEN

T1 - Integrated Programmable Current Source for Implantable Medical Devices

AU - Agis, L.

AU - Hardy, D.

AU - Nakasone, K.

AU - Arnaud, A.

AU - Gak, J.

AU - Miguez, M.

AU - Garcia-Ramirez, R.

AU - Chacon-Rodriguez, A.

AU - Rimolo-Donadio, R.

PY - 2020/2

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N2 - In this work, the design and implementation of a 25mA(max), 8 bits integrated programmable current source for implantable medical devices is presented. The proposed circuit includes a six-bits trimming mechanism to balance sink/source outputs to a precision below 1%. The current source is powered by an external supply voltage of up to 10V. The circuit was fabricated in a 0.18um HV CMOS technology, some preliminary measurements are also presented showing a close agreement with previously simulated results.

AB - In this work, the design and implementation of a 25mA(max), 8 bits integrated programmable current source for implantable medical devices is presented. The proposed circuit includes a six-bits trimming mechanism to balance sink/source outputs to a precision below 1%. The current source is powered by an external supply voltage of up to 10V. The circuit was fabricated in a 0.18um HV CMOS technology, some preliminary measurements are also presented showing a close agreement with previously simulated results.

KW - Current Source

KW - Implantable Medical Devices

KW - Integrated Circuits

KW - Microelectronics

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M3 - Contribución a la conferencia

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T3 - 2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020

BT - 2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020

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Agis L, Hardy D, Nakasone K, Arnaud A , Gak J , Miguez M et al. Integrated Programmable Current Source for Implantable Medical Devices. In 2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020. Institute of Electrical and Electronics Engineers Inc. 2020. 9069044. (2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020). doi: 10.1109/LASCAS45839.2020.9069044

Integrated Programmable Current Source for Implantable Medical Devices

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