Datasheet > ADUM7701-8BRIZ-RL7

ADUM7701-8BRIZ-RL7

更新时间： 2022-02-26 10:32:43

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
22页	485K
描述
16-Bit, Isolated, Sigma-Delta Modulator

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ADUM7701-8BRIZ-RL7 数据手册

Data Sheet

ADuM7701

To reconstruct the original information, this output must be

digitally filtered and decimated. A sinc3 filter is recommended

because this filter is one order higher than that of the ADuM7701

modulator, which is a second-order modulator. When a

256 decimation rate is used, the resulting 16-bit word rate is

78.1 kSPS, assuming a 20 MHz external clock frequency. See the

Digital Filter section for more detailed information on the sinc

filter implementation. Figure 27 shows the transfer function of

the ADuM7701 relative to the 16-bit output.

65535

58368

SPECIFIED RANGE

7168

–320mV

–250mV

ANALOG INPUT

+250mV +320mV

Figure 27. Filtered and Decimated 16-Bit Transfer Function

Rev. 0 | Page 17 of 22

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型号	品牌	获取价格	描述	数据表
ADUM7701BRWZ	ADI	获取价格	16-Bit, Isolated, Sigma-Delta Modulator
ADUM7701BRWZ-RL	ADI	获取价格	16-Bit, Isolated, Sigma-Delta Modulator
ADUM7701BRWZ-RL7	ADI	获取价格	16-Bit, Isolated, Sigma-Delta Modulator
ADUM7702	ADI	获取价格	16-Bit, Isolated, Sigma-Delta Modulator
ADUM7702-8BRIZ	ADI	获取价格	16-Bit, Isolated, Sigma-Delta Modulator
ADUM7702-8BRIZ-RL	ADI	获取价格	16-Bit, Isolated, Sigma-Delta Modulator
ADUM7702-8BRIZ-RL7	ADI	获取价格	16-Bit, Isolated, Sigma-Delta Modulator
ADUM7702BRWZ	ADI	获取价格	16-Bit, Isolated, Sigma-Delta Modulator
ADUM7702BRWZ-RL	ADI	获取价格	16-Bit, Isolated, Sigma-Delta Modulator
ADUM7702BRWZ-RL7	ADI	获取价格	16-Bit, Isolated, Sigma-Delta Modulator