Michiel A. P. Pertijs, Wilko J. Kindt. A 140dB-CMRR current-feedback instrumentation amplifier employing ping-pong auto-zeroing and chopping. In IEEE International Solid-State Circuits Conference, ISSCC 2009, Digest of Technical Papers, San Francisco, CA, USA, 8-12 February, 2009. pages 324-325, IEEE, 2009. [doi]
Abstract is missing.