Paper:
Y.-L. Tsai, F.-W. Lee, T.-Y. Chen, and T.-H. Lin, “A 2-channel −83.2dB crosstalk 0.061mm2 CCIA with an orthogonal frequency chopping technique,” IEEE ISSCC, pp. 1-3, Feb. 2015. [PDF]
Paper:
Y.-L. Tsai, F.-W. Lee, T.-Y. Chen, and T.-H. Lin, “A 2-channel −83.2dB crosstalk 0.061mm2 CCIA with an orthogonal frequency chopping technique,” IEEE ISSCC, pp. 1-3, Feb. 2015. [PDF]