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Constant Voltage, Current Sensing Circuit Disclosure Number: IPCOM000052526D
Original Publication Date: 1981-Jun-01
Included in the Prior Art Database: 2005-Feb-11

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Marcello, V Mercer, AP Rivadeneira, CG Struk, JR [+details]


The circuit shown in Fig. 1 provides for the sensing of data stored in a selected cell of a Harper cell array matrix with improved performance and circuit stability over a typical prior-art scheme, as illustrated in Fig. 2. The proposed circuit represents basically a cascode current sensing amplifier with only one circuit being required to drive each data output circuit.