Alternative Parts

Overview

Features and Benefits

  • 5 V multichannel audio system
  • Accepts 16-/18-/20-/24-bit data
  • Supports 24-bit and 96 kHz sample rate
  • Multibit Σ-∆ modulators with data directed scrambling
  • Differential output for optimum performance
  • ADCs: –92 dB THD + N, 105 dB SNR and dynamic range
  • DACs: –95 dB THD + N, 108 dB SNR and dynamic range
  • On-chip volume control with "auto-ramp" function
  • See datasheet for additional features

Product Details

The AD1836A is a high performance, single-chip codec that provides three stereo DACs and two stereo ADCs using ADI’s patented multibit Σ-Δ architecture. An SPI® port is included, allowing a microcontroller to adjust volume and many other parameters. The AD1836A operates from a 5 V supply, with provision for a separate output supply to interface with low voltage external circuitry. The AD1836A is available in a 52-lead MQFP (PQFP) package.

APPLICATIONS

  • Home theater systems
  • Automotive audio systems
  • DVD recorders
  • Set-top boxes
  • Digital audio effects processors

Product Lifecycle icon-not-recommended Not Recommended for New Designs

This designates products ADI does not recommend broadly for new designs.

Evaluation Kits (1)

Software & Systems Requirements

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

PCN-PDN Information

Sample & Buy


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Evaluation Boards

Pricing displayed is based on 1-piece.

Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.