发明名称 |
CHARGE BALANCING CIRCUIT AND STIMULATOR CIRCUIT |
摘要 |
A charge balancing circuit (CBC) adapted to be connected to an electrode (E) and to a stimulation source (CS) is provided. The charge balancing circuit (CBC) comprises an electrode terminal (ET) for receiving an electrode voltage (V E ), an amplifier (A) coupled to the electrode terminal (ET) and adapted to amplify and invert the electrode voltage (V E ) for generating an intermediate voltage (V in ) and a compensation stage (CP). The compensation stage (CP) is adapted to generate an output current (I out ) if the electrode voltage (V E ) lies outside a specified safety range and to generate the output current (I out ) depending on the intermediate voltage (V in ). The compensation stage (CP) is further adapted to supply the output current (I out ) to the electrode terminal (ET) for driving the electrode voltage (V E ) towards and/or into the safety range. |
申请公布号 |
EP3100766(A1) |
申请公布日期 |
2016.12.07 |
申请号 |
EP20150170554 |
申请日期 |
2015.06.03 |
申请人 |
Albert-Ludwigs-Universität Freiburg |
发明人 |
Muller, Natalie;Kuhl, Matthias;Manoli, Yiannos |
分类号 |
A61N1/37 |
主分类号 |
A61N1/37 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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