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AD1862 - Ultralow Noise 20-Bit Audio DAC

Datasheet Summary

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 process.

Features

  • 120 dB Signal-to-Noise Ratio 102 dB D-Range Performance ؎ 1 dB Gain Linearity ؎ 1 mA Output Current 16-Pin DIP Package 0.0012% THD + N.

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Datasheet preview – AD1862

Datasheet Details

Part number AD1862
Manufacturer Analog Devices
File Size 183.19 KB
Description Ultralow Noise 20-Bit Audio DAC
Datasheet download datasheet AD1862 Datasheet
Additional preview pages of the AD1862 datasheet.

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Full PDF Text Transcription

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a FEATURES 120 dB Signal-to-Noise Ratio 102 dB D-Range Performance ؎ 1 dB Gain Linearity ؎ 1 mA Output Current 16-Pin DIP Package 0.0012% THD + N APPLICATIONS High Performance Compact Disc Players Digital Audio Amplifiers Synthesizer Keyboards Digital Mixing Consoles High Resolution Signal Processing –VS –VS 1 2 Ultralow Noise 20-Bit Audio DAC AD1862* FUNCTIONAL BLOCK DIAGRAM VOLTAGE REFERENCE 16 +VS 15 NR2 14 ADJ 13 NR1 INPUT & DIGITAL OFFSET 12 AGND 20-BIT DAC 11 IOUT 10 RF 9 DGND TRIM 3 +VL 4 CLK 5 LE 6 DATA 7 –VL 8 AD1862 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.
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