3 V/5 V, 450 uA 16-Bit, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7715 is a complete analog front end for low frequency measurement applications. The part can accept low level input signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 16 bits of no missing codes pe

文件：474.31 Kbytes 頁數(shù)：31 Pages

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16-Bit, Sigma-Delta ADC

文件：897.64 Kbytes 頁數(shù)：41 Pages

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3 V/5 V、450 μA、16位Σ-Δ型ADC

AD7715是一款適合低頻測量應(yīng)用的完整模擬前端，可直接接受來自傳感器的低電平輸入信號，并產(chǎn)生串行數(shù)字輸出。它采用Σ-Δ轉(zhuǎn)換技術(shù)，可實現(xiàn)最高16位無失碼性能。輸入信號加在一個以模擬調(diào)制器為基礎(chǔ)的專有可編程增益前端。調(diào)制器輸出由片內(nèi)數(shù)字濾波器處理。此數(shù)字濾波器的第一個陷波可通過片內(nèi)控制寄存器進行編程，以便對濾波器截止和輸出更新速率進行調(diào)整。\n\n AD7715具有一個差分模擬輸入和一個差分基準(zhǔn)電壓輸入。它采用單電源（+3 V或+5 V）供電，可處理以下范圍的單極性輸入信號：0 mV至+20 mV、0 mV至+80 mV、0 V至+1.25 V和0 V to +2.5 V；還可處理以下 ? 電荷平衡ADC\n16位無失碼\n0.0015%非線性度\n\n? 可編程增益前端\n增益范圍：1、2、32和128\n差分輸入能力\n\n? 三線式串行接口\n\n? SPI、QSPI?、MICROWIRE?和DSP兼容;

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3 V/5 V, 450 muA 16-Bit, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7715 is a complete analog front end for low frequency measurement applications. The part can accept low level input signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 16 bits of no missing codes pe

文件：495.09 Kbytes 頁數(shù)：40 Pages

AD

亞德諾

3 V/5 V, 450 uA 16-Bit, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7715 is a complete analog front end for low frequency measurement applications. The part can accept low level input signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 16 bits of no missing codes pe

文件：474.31 Kbytes 頁數(shù)：31 Pages

AD

亞德諾

3 V/5 V, 450 muA 16-Bit, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7715 is a complete analog front end for low frequency measurement applications. The part can accept low level input signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 16 bits of no missing codes pe

文件：495.09 Kbytes 頁數(shù)：40 Pages

AD

亞德諾

3 V/5 V, 450 uA 16-Bit, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7715 is a complete analog front end for low frequency measurement applications. The part can accept low level input signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 16 bits of no missing codes pe

文件：474.31 Kbytes 頁數(shù)：31 Pages

AD

亞德諾

3 V/5 V, 450 uA 16-Bit, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7715 is a complete analog front end for low frequency measurement applications. The part can accept low level input signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 16 bits of no missing codes pe

文件：474.31 Kbytes 頁數(shù)：31 Pages

AD

亞德諾

3 V/5 V, 450 uA 16-Bit, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7715 is a complete analog front end for low frequency measurement applications. The part can accept low level input signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 16 bits of no missing codes pe

文件：474.31 Kbytes 頁數(shù)：31 Pages

AD

亞德諾

3 V/5 V, 450 muA 16-Bit, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7715 is a complete analog front end for low frequency measurement applications. The part can accept low level input signals directly from a transducer and outputs a serial digital word. It employs a Σ-Δ conversion technique to realize up to 16 bits of no missing codes pe

文件：495.09 Kbytes 頁數(shù)：40 Pages

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