P. Gray & R. Meyer, "Analysis and Design of Analog Integrated Circuits, Section A4.3.2, "Band-gap-Referenced Biasing Circuits", 1977, pp. 254-261. |
R. Van de Plassche, "Dynamic Element Matching for High-Accuracy Monolithic D/A Converters", Digest of Technical Papers, 1976 IEEE International Solid State Circuits Conference, Session XIII, THPM 13.3, pp. 148-149, 240. |
R. Widlar, "Low Voltage Techniques", Digest of Technical Papers, 1978 IEEE International Solid-State Circuits Conference, Session XVII, FAM 17.6, pp. 238-239 [Widlar I]. |
R. Widlar, "Low Voltage Techniques", IEEE Journal of Solid-State Circuits, vol. SC-13, No. 6, Dec. 1978, pp. 838-846 [Widlar II]. |
"New Developments in IC Voltage Regulators", IEEE Journal of Solid-State Circuits, vol. SC-6, No. 1, Feb. 1971, pp. 2-7. |
Data Sheet, "LM136 . . . 2.5V Reference Diode", National Semiconductor Corp. Linear Data Book, 1978, pp. 2-16 to 2-21. |