LC2MOS 22-Bit Data Acquisition System

GENERAL DESCRIPTION The AD7716 is a signal processing block for data acquisition systems. It is capable of processing four channels with bandwidths of up to 584 Hz. Resolution is 22 bits and the usable dynamic range varies from 111 dB with an input bandwidth of 36.5 Hz to 99 dB with an input band

文件：430.52 Kbytes 頁數(shù)：16 Pages

AD

亞德諾

22-Bit Data Acquisition System

文件：467.16 Kbytes 頁數(shù)：17 Pages

AD

亞德諾

LC2MOS 22-Bit Data Acquisition System

文件：321.82 Kbytes 頁數(shù)：16 Pages

AD

亞德諾

CMOS、4通道、22位數(shù)據(jù)采集系統(tǒng)

AD7716是用于信號(hào)采集系統(tǒng)的一個(gè)信號(hào)處理模塊，內(nèi)置4個(gè)能夠處理最高帶寬為584 Hz的通道，分辨率為22位，可用動(dòng)態(tài)范圍為111 dB（輸入帶寬36.5 Hz）至99 dB（輸入帶寬584 Hz）。\n\n 該器件內(nèi)置4個(gè)采用Σ-Δ技術(shù)的獨(dú)立模數(shù)轉(zhuǎn)換通道。Σ-Δ型ADC集成了片內(nèi)數(shù)字濾波功能，因此可減輕系統(tǒng)的濾波要求。\n\n 設(shè)備地址通過三個(gè)地址引腳編程實(shí)現(xiàn)。這可以使含有多達(dá)32個(gè)通道的數(shù)據(jù)采集系統(tǒng)以簡單的方式進(jìn)行設(shè)置。器件的輸出字為32位數(shù)據(jù)，其中一位由DIN1輸入的狀態(tài)決定，并可用來指示輸出字無效，例如在具有外部起搏器檢測電路的ECG系統(tǒng)中，因?yàn)榇嬖谄鸩}沖而指示 ? 22-Bit Sigma-Delta ADC\n??Dynamic Range of 105 dB (146 Hz Input)\n??60.003% Integral Nonlinearity\n\n? On-Chip Low-Pass Digital Filter\n??Cutoff Programmable from 584 Hz to 36.5 Hz\n??Linear Phase Response\n\n? Five Line Serial I/O\n\n? Twos Complement Coding\n\n\n\n? Easy Interface to DSPs an;

ADI

亞德諾

LC2MOS 22-Bit Data Acquisition System

GENERAL DESCRIPTION The AD7716 is a signal processing block for data acquisition systems. It is capable of processing four channels with bandwidths of up to 584 Hz. Resolution is 22 bits and the usable dynamic range varies from 111 dB with an input bandwidth of 36.5 Hz to 99 dB with an input band

文件：430.52 Kbytes 頁數(shù)：16 Pages

AD

亞德諾

LC2MOS 22-Bit Data Acquisition System

GENERAL DESCRIPTION The AD7716 is a signal processing block for data acquisition systems. It is capable of processing four channels with bandwidths of up to 584 Hz. Resolution is 22 bits and the usable dynamic range varies from 111 dB with an input bandwidth of 36.5 Hz to 99 dB with an input band

文件：430.52 Kbytes 頁數(shù)：16 Pages

AD

亞德諾

22-Bit Data Acquisition System

文件：433.31 Kbytes 頁數(shù)：16 Pages

AD

亞德諾

22-Bit Data Acquisition System

文件：467.16 Kbytes 頁數(shù)：17 Pages

AD

亞德諾

22-Bit Data Acquisition System

文件：467.16 Kbytes 頁數(shù)：17 Pages

AD

亞德諾

LC2MOS 22-Bit Data Acquisition System

文件：321.82 Kbytes 頁數(shù)：16 Pages

AD

亞德諾