Research Article
Low Power Data Acquisition System for Bioimplantable Devices
Table 1
Comparison with other amplifiers.
| Topology | Technology | | Current (µA) | Gain (dB) | Bandwidth (Hz) | (µ) | (pF) |
| [8] | CMOS 0.5 µ | ±1.8 | 8 | 70.4 | 116.9 m–1.5 K | 2.5 | 15 | [9] | CMOS 0.35 µ | ±1.5 | 2 | 46 | 13–8.9 K | 5.7 | — | [6] | CMOS 1.5 µ | ±2.5 | 16 | 40 | 130 m–7.5 K | 3.1 | 17 | This work | CMOS 0.18 µ | 1.8 | 10 | 54.57 | 2.52–8.07 K | 2.83 | 1 |
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