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AD1853:  STEREO, 24 BIT, 192 KHZ, MULTIBIT SIGMA-DELTA DAC

The AD1853 is the first audio DAC to support the 192 kHz Sample Rate now included in the DVD-Audio specification. The AD1853 is fully compatible with sample rate from 32 kHz up to and including 192 kHz. It also achieves 120 dB Dynamic Range and Signal-to-Noise Ratio without muting and 107 dB THD+N.

The AD1853 also features a superior Digital Filter with 115 dB stop-band-attenuation. ...More

AD1853:  STEREO, 24 BIT, 192 KHZ, MULTIBIT SIGMA-DELTA DAC

Product Description

The AD1853 is the first audio DAC to support the 192 kHz Sample Rate now included in the DVD-Audio specification. The AD1853 is fully compatible with sample rate from 32 kHz up to and including 192 kHz. It also achieves 120 dB Dynamic Range and Signal-to-Noise Ratio without muting and 107 dB THD+N.

The AD1853 also features a superior Digital Filter with 115 dB stop-band-attenuation. The AD1853 uses Analog Devices' exclusive Multibit Sigma-Delta Modulator with "Perfect Differential Linearity" for reduced idle tones. It also features Analog's patented Data Directed Scrambling to minimize sensitivity to jitter. The AD1853 also includes a click-less on-chip volume control.

The AD1853 is targeted to the performance requirements of Hi End DVD players, DVD-Audio players, CD, A/V Processors, Mixing Consoles, Digital Audio Effects Processors.

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  • DAC DNR (dB): 116dB
  • SNR (dB): 117dB
  • DAC THD+N @ 1 kHz (-3dB): 104dB
  • Product Description: 24-bit 192 kHz Multibit Sigma-Delta DAC (Current Output)

Functional Block Diagram for AD1853

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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.