Research Article
A 69-dB SNR 89-μW AGC for Multifrequency Signal Processing Based on Peak-Statistical Algorithm and Judgment Logic
Table 1
AGC performance summary.
| Parameter | AGC | Process | SMIC 0.13 μm 1P8M | Supply voltage | 1 V | Signal width | 8 kHZ | Minimum noise floor | −111 dBm | SNR peak | 69.2 dB@200 mVp-p | THD peak | 65.3 dB@200 mVp-p | Power consumption | 89 µW | Area | 1.15 × 0.98 mm2 |
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