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Charge-pump based switched-capacitor integrator for ΔΣ modulators

Charge-pump based switched-capacitor integrator for ΔΣ modulators

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A low power switched-capacitor (SC) integrator based on a capacitive charge-pump (CP) is proposed. The CP integrator circuit consumes approximately a quarter of the power of a conventional SC integrator while maintaining the same thermal noise performance. Power consumption of the CP integrator is analysed and compared with a conventional parasitic-insensitive integrator. Simulation results verifying the thermal noise and settling performance of the CP integrator are also provided.

References

    1. 1)
      • O. Bajdechi , J.H. Huijsing . (2004) Systematic design of sigma-delta analog-todigital converters.
    2. 2)
      • D.A. Johns , K. Martin . (1997) Analog integrated circuit design.
    3. 3)
    4. 4)
http://iet.metastore.ingenta.com/content/journals/10.1049/el.2010.0245
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