| IP명 | A Low Noise High Input Impedance CMOS Front-End Amplifier for Neural Spike Detection | ||
|---|---|---|---|
| Category | Analog | Application | Neural Recording |
| 실설계면적 | 4㎛ X 2㎛ | 공급 전압 | 1.5V |
| IP유형 | Soft IP | 동작속도 | 10KhzHz |
| 검증단계 | Silicon | 참여공정 | SS28-2201 |
| IP개요 | Neural spikes detection and monitoring for neuroprosthetic applications require an efficient and robust Front-End Amplifier (FEA), which regulates the fidelity of the neural signal. The proposed design achieves a high input impedance of 0.5 TΩ with a maximum simulation gain of 66.2 dB. The overall Power consumption of the topology is observed as 3.14 µW with a power supply voltage of 0.9 V. The simulated noise performance of 6 nV/√Hz at 1 kHz demonstrates a high-sensitive design compared to the previous works. |
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