Ultralow Noise 20-Bit Audio DAC

PRODUCT DESCRIPTION The AD1862 is a monolithic 20-bit digital audio DAC. Each device provides a 20-bit DAC, 20-bit serial-to-parallel input register and voltage reference. The digital portion of the AD1862 is fabricated with CMOS logic elements that are provided by Analog Devices’ BiMOS II proc

文件：183.18 Kbytes 頁(yè)數(shù)：12 Pages

AD

亞德諾

超低噪聲、20位音頻DAC

AD1862是一款20位單芯片數(shù)字音頻數(shù)模轉(zhuǎn)換器(DAC)。每個(gè)器件均提供20位DAC、20位串行至并行輸入寄存器和基準(zhǔn)電壓源。AD1862的數(shù)字部分由CMOS邏輯元件構(gòu)成，采用ADI公司的BiCMOS II工藝制造。模擬部分則由雙極性、MOS器件以及薄膜電阻構(gòu)成。\n\n新設(shè)計(jì)、新布局和封裝技術(shù)結(jié)合可實(shí)現(xiàn)性能極高的音頻回放。AD1862的設(shè)計(jì)集成了數(shù)字失調(diào)電路，改善了低電平失真性能。低應(yīng)力封裝技術(shù)用于較大程度降低由應(yīng)力引起的參數(shù)變化。應(yīng)力敏感型電路元件位于芯片區(qū)域，受封裝應(yīng)力影響最小。對(duì)初始線性誤差進(jìn)行激光調(diào)整后，總諧波失真極低。輸出突波也很小，有助于整體性能達(dá)到較高水平。\n\nAD186

ADI

亞德諾

Ultralow Noise 20-Bit Audio DAC

PRODUCT DESCRIPTION The AD1862 is a monolithic 20-bit digital audio DAC. Each device provides a 20-bit DAC, 20-bit serial-to-parallel input register and voltage reference. The digital portion of the AD1862 is fabricated with CMOS logic elements that are provided by Analog Devices’ BiMOS II proc

文件：183.18 Kbytes 頁(yè)數(shù)：12 Pages

AD

亞德諾

Ultralow Noise 20-Bit Audio DAC

PRODUCT DESCRIPTION The AD1862 is a monolithic 20-bit digital audio DAC. Each device provides a 20-bit DAC, 20-bit serial-to-parallel input register and voltage reference. The digital portion of the AD1862 is fabricated with CMOS logic elements that are provided by Analog Devices’ BiMOS II proc

文件：183.18 Kbytes 頁(yè)數(shù)：12 Pages

AD

亞德諾

Ultralow Noise 20-Bit Audio DAC

文件：141.68 Kbytes 頁(yè)數(shù)：12 Pages

AD

亞德諾

Ultralow Noise 20-Bit Audio DAC

ADI

亞德諾