| IP명 | High-performance Bio-Impedance Measurement System using a Δ-ΔΣ-based Receiver | ||
|---|---|---|---|
| Category | Mixed | Application | Electrical Impedance Tomography |
| 실설계면적 | 5㎛ X 7㎛ | 공급 전압 | 1.2V |
| IP유형 | Soft IP | 동작속도 | 80kHz |
| 검증단계 | Silicon | 참여공정 | HM-2205 |
| IP개요 | A Δ-ΔΣ-based bio-impedance measurement system is realized for wearable devices. A high dynamic range is achieved by Δ-modulation, which functions as a baseline cancellation. In addition, techniques such as chopping and dynamic element matching are used for high-precision measurement. |
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- 레이아웃 사진 -
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