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Audio Codec 2ADC / 2DAC 32-Bit 48-Pin VQFN EP Rail, TLV320AIC28IRGZ, Texas Instruments

The TLV320AIC28 is a low-power, high-performance audio codec with 16/20/24/32-bit 95-dB stereo playback, mono record functionality at up to 48 ksps. Two microphone inputs include independent programmable bias voltages, built-in pre-amps, and hardware automatic gain control, with single-ended or fully-differential signal input capabilities. The stereo 16O. headphones at 19 mW with a 3.3-V analog supply level. The AIC28 offers a 12-bit measurement ADC and internal reference voltage. It includes an on-chip temperature sensor capable of reading 0.3°C resolution, as well as a battery measurement input capable of reading battery voltages up to 6 V, while operating at an analog supply as low as 3 V. The AIC28 is available in a 48-lead 7 x 7 mm QFN package. 

  • Stereo Audio DAC and Mono Audio ADC Support Rates Up to 48 ksps
  • High Quality 95-dB Stereo Audio Playback Performance
  • MIC Preamp and Hardware Automatic Gain Control With Up to 59.5-dB Gain
  • Stereo 16O Headphone Amplifier With Capless Output Option
  • 400-mW 😯 Audio Power Amp With Direct Battery Supply Connection
  • 32O Differential Earpiece Driver
  • Integrated PLL For Flexible Audio Clock Generation
  • Low Power 19-mW Stereo Audio Playback at 48 ksps and 3.3-V Analog Supply level
  • Programmable Digital Audio Bass/Treble/EQ/De-Emphasis
  • Auto-Detection of Jack Insertion, Headset Type, and Button Press
  • Direct Battery Measurement Accepts Up to 6-V Input
  • On-Chip Temperature and Auxiliary Input Measurement
  • Programmable Measurement Converter Resolution, Speed, Averaging, and Timing
  • SPI™ and I²S™ Serial Interfaces
  • Full Power-Down Control
  • 48-Pin QFN Package
  • APPLICATIONS
    • Personal Digital Assistants
    • Cellular Smartphones
    • Digital Still Cameras
    • Digital Camcorders
    • MP3 Players

    • Характеристики

    Бренд

    Number_of_dac_outputs

    5
    Adc_dac_resolution

    32 Bit
    Number_of_adc_inputs

    5
    Supplier_package

    VQFN EP
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TLV320AIC28&&fileType=pdf
    Screening_level

    Industrial
    Schedule_b

    8542390000
    Sampling_rate

    53 ksps
    Product_dimensions

    7 x 7 x 0.9 mm
    Pin_count

    48
    Operating_temperature

    -40 to 85 °C
    Operating_supply_voltage

    1.8, 2.5, 3.3 V
    Number_of_dacs

    2
    Количество каналов

    2ADC /2 DAC
    Number_of_adcs

    2
    Msl_level

    2
    Mounting

    Surface Mount
    Max_processing_temp

    260
    Lead_finish

    Gold
    Htsn

    8542390001
    Eccn

    EAR99
    Country_of_origin

    United States
    Артикул: TLV320AIC28IRGZ

    Описание

    The TLV320AIC28 is a low-power, high-performance audio codec with 16/20/24/32-bit 95-dB stereo playback, mono record functionality at up to 48 ksps. Two microphone inputs include independent programmable bias voltages, built-in pre-amps, and hardware automatic gain control, with single-ended or fully-differential signal input capabilities. The stereo 16O. headphones at 19 mW with a 3.3-V analog supply level. The AIC28 offers a 12-bit measurement ADC and internal reference voltage. It includes an on-chip temperature sensor capable of reading 0.3°C resolution, as well as a battery measurement input capable of reading battery voltages up to 6 V, while operating at an analog supply as low as 3 V. The AIC28 is available in a 48-lead 7 x 7 mm QFN package. 

  • Stereo Audio DAC and Mono Audio ADC Support Rates Up to 48 ksps
  • High Quality 95-dB Stereo Audio Playback Performance
  • MIC Preamp and Hardware Automatic Gain Control With Up to 59.5-dB Gain
  • Stereo 16O Headphone Amplifier With Capless Output Option
  • 400-mW 😯 Audio Power Amp With Direct Battery Supply Connection
  • 32O Differential Earpiece Driver
  • Integrated PLL For Flexible Audio Clock Generation
  • Low Power 19-mW Stereo Audio Playback at 48 ksps and 3.3-V Analog Supply level
  • Programmable Digital Audio Bass/Treble/EQ/De-Emphasis
  • Auto-Detection of Jack Insertion, Headset Type, and Button Press
  • Direct Battery Measurement Accepts Up to 6-V Input
  • On-Chip Temperature and Auxiliary Input Measurement
  • Programmable Measurement Converter Resolution, Speed, Averaging, and Timing
  • SPI™ and I²S™ Serial Interfaces
  • Full Power-Down Control
  • 48-Pin QFN Package
  • APPLICATIONS
    • Personal Digital Assistants
    • Cellular Smartphones
    • Digital Still Cameras
    • Digital Camcorders
    • MP3 Players

    • Детали

    Бренд

    Number_of_dac_outputs

    5
    Adc_dac_resolution

    32 Bit
    Number_of_adc_inputs

    5
    Supplier_package

    VQFN EP
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TLV320AIC28&&fileType=pdf
    Screening_level

    Industrial
    Schedule_b

    8542390000
    Sampling_rate

    53 ksps
    Product_dimensions

    7 x 7 x 0.9 mm
    Pin_count

    48
    Operating_temperature

    -40 to 85 °C
    Operating_supply_voltage

    1.8, 2.5, 3.3 V
    Number_of_dacs

    2
    Количество каналов

    2ADC /2 DAC
    Number_of_adcs

    2
    Msl_level

    2
    Mounting

    Surface Mount
    Max_processing_temp

    260
    Lead_finish

    Gold
    Htsn

    8542390001
    Eccn

    EAR99
    Country_of_origin

    United States

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