CS42438-DMZR by Cirrus Logic | | Avnet ASIA
Close
Close
Close
printPRINT image Bookmark Share
Send a link to this page
Please enter a valid Email id
Link
Sender
Send to
jsmith@baa.com
sjohnson@baa.com
Add another address
Add another address
Add another address
Subject
Message

CS42438-DMZR

Cirrus Logic

Audio Codec 6ADC / 8DAC 24-Bit 52-Pin MQFP T/R

Manufacturer Part #: CS42438-DMZR

Alternate Part #: CS42438-DMZR


legend RoHS Compliant

Descriptions

Documents

Subs/Alternatives

Information

The CS42438 CODEC provides six multi-bit analog-to-digitaland eight multi-bit digital-to-analog Delta-sigmaconverters. The CODEC is capable of operation with eitherdifferential or single-ended inputs and outputs, in a 52-pinMQFP package.Six fully differential, or single-ended, inputs are available onstereo ADC1, ADC2, and ADC3. When operating in SingleendedMode, an internal MUX before ADC3 allows selectionfrom up to four single-ended inputs. Digital volumecontrol is provided for each ADC channel, with selectableoverflow detection.All eight DAC channels provide digital volume control andcan operate with differential or single-ended outputs.An auxiliary serial input is available for an additional twochannels of PCM data.The CS42438 is ideal for audio systems requiring wide dynamicrange, negligible distortion and low noise, such asA/V receivers, DVD receivers, and automotive audiosystems.

Key Features

  • Six 24-bit A/D, Eight 24-bit D/A Converters
  • ADC Dynamic Range
    • 105 dB Differential
    • 102 dB Single-ended
  • DAC Dynamic Range
    • 108 dB Differential
    • 105 dB Single-ended
  • ADC/DAC THD+N
    • -98 dB Differential
    • -95 dB Single-ended
  • Compatible with Industry-standard Time Division Multiplexed (TDM) Serial Interface
  • DAC Sampling Rates up to 192 kHz
  • ADC Sampling Rates up to 96 kHz
  • Programmable ADC High-pass Filter for DC Offset Calibration
  • Logarithmic Digital Volume Control
  • Hardware Mode or Software I²C & SPI™
  • Supports Logic Levels Between 5 V and 1.8 V

Technical Attributes

Description
Value
Find similar Parts
Screening Level
Automotive
Operating Temperature
-40 to 105 °C
Max Processing Temp
260
Lead Finish
Matte Tin
Sampling Rate
192 ksps
Mounting
Surface Mount
Operating Supply Voltage
3.3|5 V

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
85423900228.1
HTSN:
85423900228.1
UNSPSC:
32101668
UNSPSC VERSION:
V15.1101
Subs/Alternatives
Related Parts
Products
Pricing
Availability
Qty
{{#catalogEntryView}}
{{{shortDescription}}}
{{#compareCheck}} {{/compareCheck}} {{^compareCheck}} {{/compareCheck}} {{#compareCountCheck}} Added to Compare (Compare Products) {{/compareCountCheck}} {{^compareCountCheck}} Compare {{/compareCountCheck}}
{{#displayTier}}
{{#tierPrice}} {{#tierWithinRange}} {{#firstTier}}
{{tierQuantity}}+
{{{formattedItemPrice}}}
{{/firstTier}} {{^firstTier}}
{{tierQuantity}}+
{{{formattedItemPrice}}}
{{/firstTier}} {{/tierWithinRange}} {{/tierPrice}}
{{/displayTier}}
{{#displayTier}}
{{#tierPrice}} {{#showAllTier}} {{#firstTier}}
{{tierQuantity}}+
{{{formattedItemPrice}}}
{{/firstTier}} {{^firstTier}}
{{tierQuantity}}+
{{{formattedItemPrice}}}
{{/firstTier}} {{/showAllTier}} {{/tierPrice}}
{{/displayTier}}
{{#collapsedPriceTier}}
More
{{/collapsedPriceTier}} {{#quoteItem}}
{{#newProductFlagNotNPI}}

Requires Quote

REQUEST QUOTE  

{{/newProductFlagNotNPI}}
{{/quoteItem}} {{#iQuoteItem}} {{#newProductFlagNotNPI}}

Requires Quote

REQUEST QUOTE  

{{/newProductFlagNotNPI}} {{/iQuoteItem}} {{#webQuoteItem}}

Requires Quote

REQUEST QUOTE  

{{/webQuoteItem}} {{#productQuoteItem}} {{#notCpi_notNpi}} {{^hidePrice}}
{{/hidePrice}} {{#hidePrice}}
REQUEST QUOTE  

{{/hidePrice}} {{/notCpi_notNpi}} {{/productQuoteItem}}
{{#onlyShowMoreStock}}
{{/onlyShowMoreStock}} {{^onlyShowMoreStock}}
{{/onlyShowMoreStock}} {{^redTag}} {{#downloadableSoftware}}

In Stock downloadable

{{/downloadableSoftware}} {{^.downloadableSoftware}} {{#stockReady}}

In Stock: {{displayQty}}

{{/stockReady}} {{/.downloadableSoftware}} {{/redTag}} {{#factoryStockAvailable}}

Ship From MFR: {{factoryStockDisplay}}

{{/factoryStockAvailable}} {{#validLeadTime}} {{^obsolete}}

Lead time: {{displayleadTime}} weeks

{{/obsolete}} {{/validLeadTime}} {{#showMoreStockLink}}

Check additional stock and lead time

{{/showMoreStockLink}}
{{#isAddCartAllowed}} {{/isAddCartAllowed}}
{{^hideMinMult}} Min: {{xcatField1}} Mult: {{multQuantity}} {{/hideMinMult}}
{{/catalogEntryView}}
{{#showMore}} {{/showMore}}
Added to your BOM
This item has been added to your "Exact Matches"
Add to BOM
Add to new BOM
Your BOM's
CLOSE

Your Price:

USD    $10.0462

In Stock

0
  • Lead time: 18 weeks
  • Quantity:

    - | +

    Min: 1000  Mult: 1000


    image

    Invalid Quantity

    1000:  

    $10.0462


    2000:  

    $9.4638


    4000:  

    $8.9452


    6000:  

    $8.3718


    10000:  

    $8.1625



    Need More?Request Quote

    Need More?Request Quote

    SubTotal


    Add to Cart

    Add To BOM