| 摘要 |
A digital-analog converter incorporates an array of current source cells connected at the output to a load as a function of an input code subdivided into respectively H and V, most significant bit (MSB) and least significant bit (LSB), converted into thermometric codes, respectively HT and VT, whose logic inverses are respectively horizontally and vertically routed to said array. Each position cell (h, v) comprises a first and a second P type metal oxide semiconductor field effect transistor in series, in parallel with at least one third P type metal oxide semiconductor field effect transistor.
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