Complete Dual 18-Bit 16 x Fs Audio DAC

PRODUCT DESCRIPTION The AD1865 is a complete, dual 18-bit DAC offering excellent THD+N and SNR while requiring no external components. Two complete signal channels are included. This results in cophased voltage or current output signals and eliminates the need for output demultiplexing circuitr

文件：149.69 Kbytes 頁數(shù)：12 Pages

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完整的雙通道18位16 3 FS音頻DAC

AD1865是一款完整的雙通道18位DAC，具有出色的總諧波失真加噪聲(THD+N)和信噪比(SNR)性能，且無需外部元件。它包括2個完整的信號通道，能夠產(chǎn)生同相電壓或電流輸出信號，且無需輸出解復(fù)用電路。單芯片內(nèi)置CMOS邏輯單元、雙極性和MOS線性單元以及經(jīng)過激光調(diào)整的薄膜電阻單元，所有單元均采用ADI公司的ABCMOS工藝制造。\n\nAD1865芯片上的DAC采用部分分段架構(gòu)。各DAC的前四個MSB分為15段。14個LSB則利用標(biāo)準(zhǔn)R-2R技術(shù)產(chǎn)生。各段和R-2R電阻經(jīng)過激光調(diào)整，總諧波失真較低。這種架構(gòu)使得主要碼字躍遷的誤差較小，輸出毛刺非常低，因而無需限變器。在電流輸出模式下使用時，

ADI

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Complete Dual 18-Bit 16 x Fs Audio DAC

PRODUCT DESCRIPTION The AD1865 is a complete, dual 18-bit DAC offering excellent THD+N and SNR while requiring no external components. Two complete signal channels are included. This results in cophased voltage or current output signals and eliminates the need for output demultiplexing circuitr

文件：149.69 Kbytes 頁數(shù)：12 Pages

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Complete Dual 18-Bit 16 x FS Audio DAC

PRODUCT DESCRIPTION The AD1865 is a complete, dual 18-bit DAC offering excellent THD+N and SNR while requiring no external components. Two complete signal channels are included. This results in cophased voltage or current output signals and eliminates the need for output demultiplexing circuitr

文件：693.35 Kbytes 頁數(shù)：12 Pages

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Complete Dual 18-Bit 16 x FS Audio DAC

PRODUCT DESCRIPTION The AD1865 is a complete, dual 18-bit DAC offering excellent THD+N and SNR while requiring no external components. Two complete signal channels are included. This results in cophased voltage or current output signals and eliminates the need for output demultiplexing circuitr

文件：693.35 Kbytes 頁數(shù)：12 Pages

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Complete Dual 18-Bit 16 x Fs Audio DAC

PRODUCT DESCRIPTION The AD1865 is a complete, dual 18-bit DAC offering excellent THD+N and SNR while requiring no external components. Two complete signal channels are included. This results in cophased voltage or current output signals and eliminates the need for output demultiplexing circuitr

文件：149.69 Kbytes 頁數(shù)：12 Pages

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Complete Dual 18-Bit 16 x FS Audio DAC

PRODUCT DESCRIPTION The AD1865 is a complete, dual 18-bit DAC offering excellent THD+N and SNR while requiring no external components. Two complete signal channels are included. This results in cophased voltage or current output signals and eliminates the need for output demultiplexing circuitr

文件：693.35 Kbytes 頁數(shù)：12 Pages

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Complete Dual 18-Bit 16 x Fs Audio DAC

PRODUCT DESCRIPTION The AD1865 is a complete, dual 18-bit DAC offering excellent THD+N and SNR while requiring no external components. Two complete signal channels are included. This results in cophased voltage or current output signals and eliminates the need for output demultiplexing circuitr

文件：149.69 Kbytes 頁數(shù)：12 Pages

AD

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Complete Dual 18-Bit 16 x FS Audio DAC

PRODUCT DESCRIPTION The AD1865 is a complete, dual 18-bit DAC offering excellent THD+N and SNR while requiring no external components. Two complete signal channels are included. This results in cophased voltage or current output signals and eliminates the need for output demultiplexing circuitr

文件：693.35 Kbytes 頁數(shù)：12 Pages

AD

亞德諾

Complete Dual 18-Bit 16 x FS Audio DAC

PRODUCT DESCRIPTION The AD1865 is a complete, dual 18-bit DAC offering excellent THD+N and SNR while requiring no external components. Two complete signal channels are included. This results in cophased voltage or current output signals and eliminates the need for output demultiplexing circuitr

文件：693.35 Kbytes 頁數(shù)：12 Pages

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