AD1836A

NOT RECOMMENDED FOR NEW DESIGNS

Multichannel 96 kHz Codec

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Overview

  • 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

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

AD1836A
Multichannel 96 kHz Codec
AD1836A Functional Block Diagram
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Software Resources


Hardware Ecosystem

Parts Product Life Cycle Description
AD1939 PRODUCTION 4 ADC/8 DAC with PLL, 192 kHz, 24-Bit Codec
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Evaluation Kits

EVAL-AD1836A

AD1836A Evaluation Board

Product Details

This page contains evaluation board documentation and ordering information for evaluating the AD1836A.

EVAL-AD1836A
AD1836A Evaluation Board

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