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delta sigma datenkonverter - arrangement and procedure for review of a delta sigma datenkonverters

机译:delta sigma datenkonverter-审查delta sigma datenkonverters的安排和程序

摘要

The arrangement (1) has an analog delta sigma modulator (3) for receiving an analog input signal (S1) and outputting a digital data stream signal (S2). A digital filter device (6) for receives the stream signal and outputs a digital output signal (S4). A digital reference device (8) is provided for receiving a test signal (S5) and outputting a digital reference data stream signal (S8). A signal receiving device (5, 13) is provided for receiving the stream signals and for outputting the stream signals to a digital filter device. An independent claim is also included for a method for testing a delta sigma data converter.
机译:装置(1)具有模拟Δ-∑调制器(3),用于接收模拟输入信号(S1)并输出数字数据流信号(S2)。用于接收流信号并输出​​数字输出信号的数字滤波器装置(6)(S4)。提供数字参考设备(8),用于接收测试信号(S5)并输出数字参考数据流信号(S8)。提供了信号接收装置(5、13),用于接收流信号并将流信号输出到数字滤波器装置。还包括用于测试增量西格玛数据转换器的方法的独立权利要求。

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