Based on the principle analysis of line TDI ROIC,the circuit power is reduced by changing work current and work time.The circuit was simulated before and after optimization.The simulation results of the ROIC show that the power of the optimized ROIC is 49.5% lower than the original circuit,which verifies the feasibility of the low-power design.
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袁媛,岳冬青,刘晓磊.线列TDI型红外焦平面读出电路低功耗设计[J].激光与红外,2015,45(12):1488~1492 YUAN Yuan, YUE Dong-qing, LIU Xiao-lei. Design of low-power ROIC of line TDI IRFPA[J]. LASER & INFRARED,2015,45(12):1488~1492