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ADC Dual Delta-Sigma 96ksps 24-bit Serial 14-Pin TSSOP T/R, PCM1807PWR, Texas Instruments

The PCM1807 is high-performance, low-cost, single-chip stereo analog-to-digital converter with single-ended analog voltage input. The PCM1807 uses a delta-sigma modulator with 64-times oversampling and includes a digital decimation filter and high-pass filter that removes the dc component of the input signal. For various applications, the PCM1807 supports master and slave mode and two data formats in serial audio interface. The PCM1807 has many functions which are con- trolled through SPI serial-control port: power down, fade-in and fade-out, polarity control, etc. The PCM1807 is suitable for wide variety of cost-sensitive consumer applications where good per- formance and operation with a 5-V analog supply and 3.3-V digital supply is required. The PCM1807 is fabricated using a highly advanced CMOS process and is available in a small, 14-pin TSSOP package.

  • 24-Bit Delta-Sigma Stereo A/D Converter
  • Single-Ended Voltage Input: 3 Vp-p
  • Oversampling Decimation Filter:
    – Oversampling Frequency: ×64
    – Pass-Band Ripple: ±0.05 dB
    – Stop-Band Attenuation: –65 dB
    – On-Chip High-Pass Filter: 0.91 Hz (48 kHz)
  • High Performance:
    – THD+N: –93 dB (Typical)
    – SNR: 99 dB (Typical)
    – Dynamic Range: 99 dB (Typical)
  • PCM Audio Interface With SPI Control:
    – Master/Slave Mode Selectable
    – Data Formats: 24-Bit Left-Justified, 24-Bit I2S
  • Multiple Functions with SPI Control:
    – Power Down
    – Mute with Fade-Out and Fade-In
    – Polarity Control
  • Analog Antialias LPF Included
  • Sampling Rate: 16–96 kHz
  • System Clock: 256 fS, 384 fS, 512 fS
  • Dual Power Supplies:
    – 5-V for Analog
    – 3.3-V for Digital
  • Package: 14-Pin TSSOP
  • APPLICATIONS
    • DVD Recorder
    • Digital TV
    • AV Amplifier/Receiver
    • MD Player
    • CD Recorder
    • Multitrack Receiver
    • Electric Musical Instrument

    • Характеристики

    Volt_supply_source

    Analog and Digital
    Country_of_origin

    Malaysia
    Sampling_rate

    96 ksps
    Volt_reference

    External
    Digital_supply_support

    Yes
    Architecture

    Delta-Sigma
    Resolution

    24 Bit
    Typical_power_dissipation

    62 mW
    Signal_to_noise_ratio

    101 dB
    Input_type

    Voltage
    Input_signal_type

    Single-Ended
    Input_volt

    3 Vp-p
    Бренд

    Msl_level

    1
    Number_of_analog_inputs

    2
    Htsn

    8542390001
    Eccn

    EAR99
    Lead_finish

    Gold
    Max_power_dissipation

    81 mW
    Max_processing_temp

    260
    Mounting

    Surface Mount
    Operating_temp

    -40 to 85 °C
    Pin_count

    14
    Product_dimensions

    5.1 x 4.5 x 1.05 mm
    Schedule_b

    8542390000
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=PCM1807&&fileType=pdf
    Supplier_package

    TSSOP
    Operating_supply_volt

    4.5, 5 V, 5.5
    Number_of_adcs

    2
    Digital_interface_type

    Serial (SPI)
    Артикул: PCM1807PWR

    Описание

    The PCM1807 is high-performance, low-cost, single-chip stereo analog-to-digital converter with single-ended analog voltage input. The PCM1807 uses a delta-sigma modulator with 64-times oversampling and includes a digital decimation filter and high-pass filter that removes the dc component of the input signal. For various applications, the PCM1807 supports master and slave mode and two data formats in serial audio interface. The PCM1807 has many functions which are con- trolled through SPI serial-control port: power down, fade-in and fade-out, polarity control, etc. The PCM1807 is suitable for wide variety of cost-sensitive consumer applications where good per- formance and operation with a 5-V analog supply and 3.3-V digital supply is required. The PCM1807 is fabricated using a highly advanced CMOS process and is available in a small, 14-pin TSSOP package.

  • 24-Bit Delta-Sigma Stereo A/D Converter
  • Single-Ended Voltage Input: 3 Vp-p
  • Oversampling Decimation Filter:
    – Oversampling Frequency: ×64
    – Pass-Band Ripple: ±0.05 dB
    – Stop-Band Attenuation: –65 dB
    – On-Chip High-Pass Filter: 0.91 Hz (48 kHz)
  • High Performance:
    – THD+N: –93 dB (Typical)
    – SNR: 99 dB (Typical)
    – Dynamic Range: 99 dB (Typical)
  • PCM Audio Interface With SPI Control:
    – Master/Slave Mode Selectable
    – Data Formats: 24-Bit Left-Justified, 24-Bit I2S
  • Multiple Functions with SPI Control:
    – Power Down
    – Mute with Fade-Out and Fade-In
    – Polarity Control
  • Analog Antialias LPF Included
  • Sampling Rate: 16–96 kHz
  • System Clock: 256 fS, 384 fS, 512 fS
  • Dual Power Supplies:
    – 5-V for Analog
    – 3.3-V for Digital
  • Package: 14-Pin TSSOP
  • APPLICATIONS
    • DVD Recorder
    • Digital TV
    • AV Amplifier/Receiver
    • MD Player
    • CD Recorder
    • Multitrack Receiver
    • Electric Musical Instrument

    • Детали

    Volt_supply_source

    Analog and Digital
    Country_of_origin

    Malaysia
    Sampling_rate

    96 ksps
    Volt_reference

    External
    Digital_supply_support

    Yes
    Architecture

    Delta-Sigma
    Resolution

    24 Bit
    Typical_power_dissipation

    62 mW
    Signal_to_noise_ratio

    101 dB
    Input_type

    Voltage
    Input_signal_type

    Single-Ended
    Input_volt

    3 Vp-p
    Бренд

    Msl_level

    1
    Number_of_analog_inputs

    2
    Htsn

    8542390001
    Eccn

    EAR99
    Lead_finish

    Gold
    Max_power_dissipation

    81 mW
    Max_processing_temp

    260
    Mounting

    Surface Mount
    Operating_temp

    -40 to 85 °C
    Pin_count

    14
    Product_dimensions

    5.1 x 4.5 x 1.05 mm
    Schedule_b

    8542390000
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=PCM1807&&fileType=pdf
    Supplier_package

    TSSOP
    Operating_supply_volt

    4.5, 5 V, 5.5
    Number_of_adcs

    2
    Digital_interface_type

    Serial (SPI)

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