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CS4228A Datasheet 24-bit 96khz Surround Sound Codec

Manufacturer: Cirrus Logic

Overview: CS4228A 24-Bit, 96 kHz Surround Sound Codec.

General Description

The CS4228A codec provides two analog-to-digital and six digital-to-analog delta-sigma converters, along with volume controls, in a pact 28-pin SSOP device.

bined with an IEC958 (SPDIF) receiver (like the CS8414) and surround sound decoder (such as one of the CS492x or CS493xx families), it is ideal for use in DVD player, A/V receiver and car audio systems supporting multiple standards such as Dolby Digital AC-3, AAC, DTS, Dolby ProLogic, THX, and MPEG.

A flexible serial audio interface allo

Key Features

  • l Six 24-bit D/A Converters - 100 dB dynamic range - -90 dB THD+N l Two 24-bit A/D Converters - 97 dB dynamic range - -95 dB THD+N l Sample rates up to 100 kHz l Pop-free Digital Output Volume Controls - 90.5 dB range, 0.5 dB resolution (182 levels) - Variable smooth ramp rate, 0.125 dB steps l Mute Control pin for off-chip muting circuits l On-chip Anti-alias and Output Filters l De-emphasis filters for 32, 44.1 and 48 kHz I.

More Datasheets from Cirrus Logic

Part Number Description
CS4228 24-Bit 96kHz Surround Sound Codec
CS4220 24-Bit Stereo Audio Codec
CS4221 24-Bit Stereo Audio Codec
CS4222 20-Bit Stereo Audio Codec
CS4223 24-Bit 105 dB Audio Codec
CS4224 24-Bit 105 dB Audio Codec
CS4225 Digital Audio Conversion System
CS4226 Surround Sound Codec
CS4227 Six Channel 20-Bit Codec
CS4201 CrystalClear Audio Codec 97

CS4228A Distributor