Audio Codec ICs

In order to convert analogue audio into digital signals and back again, audio codec ICs are required. Codec is a combination of the words 'coder' and 'decoder, and the IC contains both a digital-to-analogue converter (DAC) and analogue-to-digital converter (ADC.) Audio codec chips are typically used in sound cards with an audio input and output, which means they can be used to both capture speech and allow speaker playback.



The RS Components range of audio codec integrated circuits includes high-quality models from leading brands.



How do Audio Codecs work?



The IC operates by first digitizing an analogue source. It achieves this by transforming a voltage level into a binary representation, commonly known as a pulse code modulation, or PCM. In order for this digital signal to be heard it must be converted back to analogue. This data conversion is handled by the ICs digital-analogue-converter.



Applications



Audio codec ICs are used to enhance the audio experience in many kinds of digital device and electronics. With different numbers of channels, sampling rates and input/output interface configurations, there are audio codec ICs available to suit your demands.



  • Smart Phones

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    1 - 20 van 25 producten worden weergegeven
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    Omschrijving Prijs Codec Type Number of ADCs Number of DACs Number of Channels ADC/DAC Resolution Sampling Rate Interface Type Mounting Type Package Type Pin Count Number of ADC Inputs Number of DAC Outputs Power Supply Type Typical Operating Supply Voltage
    RS-stocknr. 145-6868
    FabrikantnummerPCM3060PW
    5,099 €
    Each (In a Tube of 50)
    Aantal stuks
    - 2 2 Stereo 24bit 192ksps Serial-I2C, Serial-SPI Surface Mount TSSOP 28 2 2 Dual 5 V
    RS-stocknr. 662-4986
    FabrikantnummerPCM3060PW
    5,68 €
    Each
    Aantal stuks
    - 2 2 Stereo 24bit 192ksps Serial-I2C, Serial-SPI Surface Mount TSSOP 28 2 2 Dual 5 V
    RS-stocknr. 162-4263
    FabrikantnummerPCM2902E
    10,413 €
    Each (In a Tube of 47)
    Aantal stuks
    - 1 1 Stereo 16bit 48ksps USB Surface Mount SSOP 28 2 2 Single 3.35 V, 5 V
    RS-stocknr. 662-5002
    FabrikantnummerTLV320AIC12KIDBT
    4,86 €
    Each
    Aantal stuks
    - 1 1 Mono 16bit 104ksps Serial-I2C Surface Mount TSSOP 30 3 3 Single 1.8 V, 3.3 V
    RS-stocknr. 162-7108
    FabrikantnummerTLV320AIC12KIDBT
    4,377 €
    Each (In a Tube of 60)
    Aantal stuks
    - 1 1 Mono 16bit 104ksps Serial-I2C Surface Mount TSSOP 30 3 3 Single 1.8 V, 3.3 V
    RS-stocknr. 921-5135
    FabrikantnummerTLV320AIC3204IRHBT
    3,342 €
    Each (On a Reel of 250)
    Aantal stuks
    - 2 2 Stereo 32bit 192ksps Serial-I2C, Serial-SPI Surface Mount QFN 32 3 2 Single 1.8 V, 2.5 V, 3.3 V
    RS-stocknr. 812-4050
    FabrikantnummerTLV320AIC3107IRSBT
    5,42 €
    Each
    Aantal stuks
    PCM 2 2 12 32bit 48ksps Serial-I2C Surface Mount WQFN 40 1 1 Single 1.8 (Digital) V, 3.3 (Analogue)
    RS-stocknr. 709-9142
    FabrikantnummerTLV320AIC3204IRHBT
    4,85 €
    Each
    Aantal stuks
    - 2 2 Stereo 32bit 192ksps Serial-I2C, Serial-SPI Surface Mount QFN 32 3 2 Single 1.8 V, 2.5 V, 3.3 V
    RS-stocknr. 662-4970
    FabrikantnummerPCM2906DB
    14,82 €
    Each
    Aantal stuks
    - 1 1 Stereo 16bit 48ksps USB Surface Mount SSOP 28 2 2 Single 3.35 V, 5 V
    RS-stocknr. 662-4977
    FabrikantnummerPCM2904DB
    9,76 €
    Each
    Aantal stuks
    - 1 1 Stereo 16bit 48ksps USB Surface Mount SSOP 28 2 2 Single 3.35 V, 5 V
    RS-stocknr. 404-386
    FabrikantnummerTLV320AIC3104IRHBT
    4,03 €
    Each
    Aantal stuks
    - 2 2 Stereo 24bit 96ksps Serial-I2C Surface Mount QFN 32 3 6 Single 1.8 V, 3.3 V
    RS-stocknr. 922-2316
    FabrikantnummerPCM2906CDB
    9,055 €
    Each (In a Tube of 50)
    Aantal stuks
    Stereo Audio 1 1 Stereo 16bit 48kHz USB Surface Mount SSOP 28 2 2 Single 5 V
    RS-stocknr. 620-2072
    FabrikantnummerTLV320AIC23BIPW
    8,59 €
    Each
    Aantal stuks
    - 2 2 Stereo 32bit 96ksps SPI Surface Mount TSSOP 28 3 4 Single 1.5 V, 3.3 V
    RS-stocknr. 923-2417
    FabrikantnummerTLV320AIC3104IRHBT
    2,822 €
    Each (On a Reel of 250)
    Aantal stuks
    - 2 2 Stereo 24bit 96ksps Serial-I2C Surface Mount QFN 32 3 6 Single 1.8 V, 3.3 V
    RS-stocknr. 812-4066
    FabrikantnummerTLV320DAC3203IRGET
    2,242 €
    Each (In a Pack of 5)
    Aantal stuks
    PCM 1 2 2 32bit 48ksps Serial-I2C, Serial-SPI Surface Mount VQFN 24 1 1 Single 1.8 V
    RS-stocknr. 162-7851
    FabrikantnummerTLV320DAC3203IRGET
    1,522 €
    Each (On a Reel of 250)
    Aantal stuks
    PCM 1 2 2 32bit 48ksps Serial-I2C, Serial-SPI Surface Mount VQFN 24 1 1 Single 1.8 V
    RS-stocknr. 145-7115
    FabrikantnummerTLV320AIC23BIPW
    7,19 €
    Each (In a Tube of 50)
    Aantal stuks
    - 2 2 Stereo 32bit 96ksps SPI Surface Mount TSSOP 28 3 4 Single 1.5 V, 3.3 V
    RS-stocknr. 774-1281
    FabrikantnummerPCM2906CDB
    10,40 €
    Each
    Aantal stuks
    Stereo Audio 1 1 Stereo 16bit 48kHz USB Surface Mount SSOP 28 2 2 Single 5 V
    RS-stocknr. 732-1092
    FabrikantnummerTLV320AIC10IPFB
    6,78 €
    Each
    Aantal stuks
    - 1 1 Mono 16bit 22ksps SPI Surface Mount TQFP 48 1 1 Single 5.5 (Analogue) V, 5.5 (Digital) V
    RS-stocknr. 461-9175
    FabrikantnummerPCM2902E
    12,09 €
    Each
    Aantal stuks
    - 1 1 Stereo 16bit 48ksps USB Surface Mount SSOP 28 2 2 Single 3.35 V, 5 V