| 摘要 |
A dual function injection type array readout device includes at least two sensor groups and a dual function injection type array readout circuit. Each sensor group has two sensors of different functions, and each sensor generates a sense current according to a corresponding sensed target. The dual function injection type array readout circuit includes at least two dual function readout modules, each having two readout units, each electrically coupled to a respective sensor of a corresponding sensor group. Each readout unit includes a current-to-voltage converter having an integration capacitor, and a sample-and-hold device electrically coupled to the current-to-voltage converter. A switch unit is electrically coupled to the integration capacitors of the readout units.
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