Your browser does not support JavaScript!
http://iet.metastore.ingenta.com
1887

Spike-free switched-capacitor circuits

Spike-free switched-capacitor circuits

For access to this article, please select a purchase option:

Buy article PDF
£12.50
(plus tax if applicable)
Buy Knowledge Pack
10 articles for £75.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

A novel circuit technique is presented to prevent op-amps in switched-capacitor circuits from generating ‘spikes’ in the nonoverlapping period of clock phases. This technique is universal in that it is applicable to offset-compensated, parasiticand gain-insensitive amplifiers, integrators and sample/hold circuits. Experimental waveforms are also given to demonstrate its validity.

References

    1. 1)
      • Haug, K., Maloberti, F., Temes, G.C.: `Switched-capacitor circuits with low op-amp gain sensitivity', Proc. int. symp. on circuits and systems, 1986, p. 797–800.
    2. 2)
      • K.R. Laker , P.E. Fleischer , A. Ganesan . Parasitic insensitive bi-phase switched-capacitor filters realized with one operational amplifier per pole pair. Bell Syst. Tech. J. , 685 - 707
    3. 3)
      • L.E. Larson , G.C. Temes . Switched-capacitor gain stage with reduced sensitivity to finite amplifier gain and offset voltage. Electron. Lett. , 1281 - 1283
    4. 4)
      • K. Nagaraj , K. Singhal , T.R. Viswanathan , J. Vlach . Reduction of the finite-gain effect in switched-capacitor filters. Electron. Lett. , 644 - 645
    5. 5)
      • K. Nagaraj , J. Vlach , T.R. Viswanathan , K. Singhal . Switched-capacitor integrator with reduced sensitivity to amplifier gain. Electron. Lett. , 1103 - 1105
    6. 6)
      • K. Watanabe , K. Fujiwara . Offset-compensated switched-capacitor circuits. Electron. Lett. , 780 - 781
http://iet.metastore.ingenta.com/content/journals/10.1049/el_19870310
Loading

Related content

content/journals/10.1049/el_19870310
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address