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sigma delta modulator with double scanning and second order semi bilinearer architecture
sigma delta modulator with double scanning and second order semi bilinearer architecture
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机译:具有双扫描和二阶半双线性结构的sigma delta调制器
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摘要
A second-order double-sampled analog/digital SIGMA DELTA converter uses two fully differential switched-capacitors integrators coupled in cascade; the first integrator has a fully-floating double-sampled, bilinear switched capacitor input structure, whereas the second integrator has a double-sampled linear switched-capacitor input structure, achieving an excellent SNR with a reduced number of switches for a low consumption. IMAGE
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