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AD1862 - Ultralow Noise 20-Bit Audio DAC

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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Other Datasheets by Analog Devices

Part Number Description
AD1860 18-Bit PCM Audio DAC
AD1861 16-Bit/18-Bit/ 16 X Fs PCM Audio DACs
AD1864 Complete Dual 18-Bit Audio DAC
AD1865 Complete Dual 18-Bit 16 x Fs Audio DAC
AD1866 Single Supply Dual 16-Bit Audio DAC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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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