LC2MOS DUAL 12-BIT DACPORT

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LC2MOS Dual 12-Bit DACPORT

GENERAL DESCRIPTION The AD7237A/AD7247A is an enhanced version of the industry standard AD7237/AD7247. Improvements include operation from 12 V to 15 V supplies, faster interface times and better reference variations with VDD. Additional features include faster settling times. The AD7237A/AD7247

文件：1.08041 Mbytes 頁數(shù)：12 Pages

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LC2MOS Dual 12-Bit DACPORT

文件：1.08041 Mbytes 頁數(shù)：12 Pages

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雙通道12位DACPORT，采用并行加載結(jié)構(gòu)

AD7237A/AD7247A分別是業(yè)界標準產(chǎn)品AD7237/AD7247的增強型版本，具體改進包括：采用12 V至15 V電源供電、接口時間更快、基準電壓隨VDD的波動性能更佳，以及建立時間更快。AD7237A/AD7247A均為完整的雙通道、12位、電壓輸出數(shù)模轉(zhuǎn)換器，在CMOS單芯片上集成了輸出放大器和齊納基準電壓源，無需用戶進行外部調(diào)整便可實現(xiàn)全部額定性能。兩款器件均與微處理器兼容，并配有高速數(shù)據(jù)鎖存和接口邏輯。AD7247A接受12位并行數(shù)據(jù)，數(shù)據(jù)通過WR輸入和各DAC單獨的芯片選擇(Chip Select)輸入載入相應(yīng)的DAC鎖存器。AD7237A具有一個雙緩沖接口結(jié)構(gòu)和一個8位寬 ? 完整的雙通道12位DAC，內(nèi)置：\n兩個12位CMOS DAC\n片內(nèi)基準電壓源\n輸出放大器\n基準電壓緩沖放大器\n\n? 并行加載結(jié)構(gòu)：AD7247A\n\n? AD7237/AD7247改進型： \n采用12 V至15 V電源供電\n更快的接口（數(shù)據(jù)設(shè)置時間典型值為30 ns）;

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LC2MOS Dual 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7237A/AD7247A is an enhanced version of the industry standard AD7237/AD7247. Improvements include operation from 12 V to 15 V supplies, faster interface times and better reference variations with VDD. Additional features include faster settling times. The AD7237A/AD7247

文件：392.58 Kbytes 頁數(shù)：12 Pages

AD

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LC2MOS Dual 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7237A/AD7247A is an enhanced version of the industry standard AD7237/AD7247. Improvements include operation from 12 V to 15 V supplies, faster interface times and better reference variations with VDD. Additional features include faster settling times. The AD7237A/AD7247

文件：392.58 Kbytes 頁數(shù)：12 Pages

AD

亞德諾

LC2MOS Dual 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7237A/AD7247A is an enhanced version of the industry standard AD7237/AD7247. Improvements include operation from 12 V to 15 V supplies, faster interface times and better reference variations with VDD. Additional features include faster settling times. The AD7237A/AD7247

文件：392.58 Kbytes 頁數(shù)：12 Pages

AD

亞德諾

LC2MOS Dual 12-Bit DACPORT

GENERAL DESCRIPTION The AD7237A/AD7247A is an enhanced version of the industry standard AD7237/AD7247. Improvements include operation from 12 V to 15 V supplies, faster interface times and better reference variations with VDD. Additional features include faster settling times. The AD7237A/AD7247

文件：1.08041 Mbytes 頁數(shù)：12 Pages

AD

亞德諾

LC2MOS Dual 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7237A/AD7247A is an enhanced version of the industry standard AD7237/AD7247. Improvements include operation from 12 V to 15 V supplies, faster interface times and better reference variations with VDD. Additional features include faster settling times. The AD7237A/AD7247

文件：392.58 Kbytes 頁數(shù)：12 Pages

AD

亞德諾

LC2MOS Dual 12-Bit DACPORTs

GENERAL DESCRIPTION The AD7237A/AD7247A is an enhanced version of the industry standard AD7237/AD7247. Improvements include operation from 12 V to 15 V supplies, faster interface times and better reference variations with VDD. Additional features include faster settling times. The AD7237A/AD7247

文件：392.58 Kbytes 頁數(shù)：12 Pages

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