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

  • Portable Media Players

  • Handheld Gaming Sets

  • Tablets and PCs

  • High End Headphones and Headsets

  • Electronic Musical Instruments.

  • ...
    Lees meer Lees minder

    Filters

    1 - 20 van 56 producten worden weergegeven
    Resultaten per pagina
    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. 821-2245
    FabrikantnummerSGTL5000XNAA3
    FabrikantNXP
    € 2,674
    Each (In a Pack of 5)
    Aantal stuks
    Stereo Audio 1 1 2 24bit 96kHz Serial-I2C, Serial-SPI Surface Mount QFN 32 1 2 Single 1.62 → 3.6 V
    RS-stocknr. 169-8305
    FabrikantnummerCS4272-CZZ
    FabrikantCirrus Logic
    € 6,414
    Each (In a Tube of 50)
    Aantal stuks
    - 2 2 Stereo 24bit 192ksps Serial-I2S, Serial-SPI Surface Mount TSSOP 28 2 2 Single 3.3 V, 5 V
    RS-stocknr. 491-5681
    FabrikantnummerCS4272-CZZ
    FabrikantCirrus Logic
    € 8,47
    Each
    Aantal stuks
    - 2 2 Stereo 24bit 192ksps Serial-I2S, Serial-SPI Surface Mount TSSOP 28 2 2 Single 3.3 V, 5 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. 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. 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. 162-7022
    FabrikantnummerPCM2906DB
    € 12,914
    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. 538-6006
    FabrikantnummerAD1836AASZ
    FabrikantAnalog Devices
    € 17,67
    Each
    Aantal stuks
    - 2 3 Stereo 24bit 96ksps SPI Surface Mount MQFP 52 2 4 Single 3.3 V, 5 V
    RS-stocknr. 160-1781
    FabrikantnummerADAU1772BCPZ
    FabrikantAnalog Devices
    € 6,942
    Each (In a Tray of 490)
    Aantal stuks
    General Purpose 4 2 Stereo 24bit 192ksps Serial-2 Wire, Serial-4 Wire, Serial-I2C, Serial-SPI Surface Mount LFCSP 40 4 2 Single 1.8 → 3.3 V
    RS-stocknr. 807-1693
    FabrikantnummerADAU1961WBCPZ
    FabrikantAnalog Devices
    € 5,12
    Each
    Aantal stuks
    Stereo Audio 2 2 Stereo 24bit 96ksps Serial-2 Wire, Serial-4 Wire, Serial-I2C, Serial-SPI Surface Mount LFCSP 32 2 2 Single 3.3 V
    RS-stocknr. 191-4309
    FabrikantnummerMAX9880AETM+
    FabrikantMaxim Integrated
    € 1,728
    Each (In a Tube of 50)
    Aantal stuks
    Stereo Audio 2 2 2 (ADC), 2 (DAC) - 8 → 48 (ADC) kHz, 8 → 96 (DAC) kHz - Surface Mount TQFN 48 2 2 Single 1.8 V
    RS-stocknr. 190-5233
    FabrikantnummerMAX98090AETL+
    FabrikantMaxim Integrated
    € 4,32
    Each (In a Pack of 2)
    Aantal stuks
    Stereo Audio 2 2 2 (ADC), 2 (DAC) 24bit 8 → 96kHz - - TQFN 40 - - Single 1.8 V
    RS-stocknr. 921-5135
    FabrikantnummerTLV320AIC3204IRHBT
    € 3,399
    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. 191-3336
    FabrikantnummerMAX98089ETN+
    FabrikantMaxim Integrated
    € 3,251
    Each (In a Tube of 43)
    Aantal stuks
    Stereo Audio 2 2 2 (ADC), 2 (DAC) 24bit 8 → 96kHz - - TQFN 56 3 - Single 1.8 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. 191-3745
    FabrikantnummerMAX9860ETG+T
    FabrikantMaxim Integrated
    € 2,158
    Each (In a Pack of 5)
    Aantal stuks
    - 2 1 1 (DAC), 2 (ADC) 16bit 8 → 48kHz - - TQFN 24 - - Single 1.8 V
    RS-stocknr. 190-5212
    FabrikantnummerMAX98089ETN+T
    FabrikantMaxim Integrated
    € 3,945
    Each (In a Pack of 2)
    Aantal stuks
    Stereo Audio 2 2 2 (ADC), 2 (DAC) 24bit 8 → 96kHz - - TQFN 56 3 - Single 1.8 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. 171-4189
    FabrikantnummerBU94603KV-E2
    FabrikantROHM
    € 12,57
    Each
    Aantal stuks
    - - 1 1 8bit 400ksps I2C, USB Surface Mount VQFP 64 - 1 Single 3 → 3.6 V
    RS-stocknr. 709-9142
    FabrikantnummerTLV320AIC3204IRHBT
    € 4,93
    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
    Related Products
    ROHM's USB Audio Decoder ICs integrate a USB ...
    Description:
    ROHM's USB Audio Decoder ICs integrate a USB 2.0 host, SD memory card controller, AAC decoder, WMA decoder, MP3 decoder, Audio DAC amp, and a system controller all on a single chip, allowing easy playback of music stored in USB ...
    1.8V Single-Supply Operation10.6mW Playback Power Consumption8kHz to 96kHz ...
    Description:
    1.8V Single-Supply Operation10.6mW Playback Power Consumption8kHz to 96kHz Stereo DAC with 96dB Dynamic Range8kHz to 48kHz Stereo ADC with 82dB Dynamic RangeSupport for Any Master Clock Between 10MHz to 60MHzStereo Microphone Inputs Support Digital MicrophonesStereo Headphone Amplifiers: Differential (30mW), ...
    A range of automotive-grade multi-channel 24-bit audio CODECs. ...
    Description:
    A range of automotive-grade multi-channel 24-bit audio CODECs. RS Product Codes819-7042 AD1937WBSTZ 4 x ADC, 8 x DAC 192kHz LQFP64819-7051 AD1938WBSTZ 4 x ADC, 8 x DAC 192kHz LQFP48819-7048 AD1939WBSTZ 4 x ADC, 8 x DAC 192kHz LQFP64807-1687 ADAU1461WBCPZ Stereo ...
    This range of audio CODECs from Analog Devices ...
    Description:
    This range of audio CODECs from Analog Devices feature an extended temperature range and low noise and distortion. They also feature easy-to-use multichannel interfacing to common DSPs, for example SHARC® and SigmaDSP™. Analog Devices' audio CODECs have been designed for ...