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PCM1771RGAR

PCM1771RGAR

Manufacturer No:

PCM1771RGAR

Manufacturer:

Texas Instruments

Description:

IC DAC/AUDIO 24BIT 50K 20VQFN

Datasheet:

Datasheet

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PCM1771RGAR Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-VQFN (4.2x4.2)
  • Package / Case
    20-VFQFN
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -25°C ~ 85°C
  • Voltage - Supply
    1.6V ~ 3.6V
  • Voltage Supply Source
    Single Supply
  • Data Interface
    I²S
  • Sampling Rate (Per Second)
    50k
  • Resolution (Bits)
    24 b
  • Number of Channels
    2
  • Type
    DAC, Audio
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCM1771RGAR is an integrated circuit chip that is designed for audio applications. It is a stereo audio digital-to-analog converter (DAC) with a built-in headphone amplifier. Some of the advantages and application scenarios of the PCM1771RGAR chip are:1. High-Quality Audio: The PCM1771RGAR chip provides high-quality audio conversion with a signal-to-noise ratio (SNR) of 100 dB and a total harmonic distortion (THD) of -90 dB. This makes it suitable for applications where audio fidelity is crucial.2. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for portable devices such as smartphones, tablets, and portable media players.3. Integrated Headphone Amplifier: The PCM1771RGAR chip includes a built-in headphone amplifier, eliminating the need for an external amplifier circuit. This simplifies the design and reduces the overall cost and size of the audio system.4. Flexible Interface: The chip supports various digital audio interfaces such as I2S, left-justified, right-justified, and DSP formats. This allows it to be easily integrated into different audio systems and devices.5. Wide Supply Voltage Range: The PCM1771RGAR chip operates with a wide supply voltage range of 2.7V to 5.5V, making it compatible with a variety of power sources.Application scenarios for the PCM1771RGAR chip include:1. Portable Audio Devices: The low power consumption and integrated headphone amplifier make the chip suitable for portable audio devices such as smartphones, MP3 players, and portable gaming consoles.2. Home Audio Systems: The high-quality audio conversion capabilities of the chip make it suitable for use in home audio systems, including stereo receivers, soundbars, and multimedia speakers.3. Automotive Audio Systems: The chip's wide supply voltage range and high audio quality make it suitable for automotive audio systems, including car stereos and infotainment systems.4. Professional Audio Equipment: The PCM1771RGAR chip can be used in professional audio equipment such as audio interfaces, mixers, and studio monitors, where high-quality audio conversion is essential.Overall, the PCM1771RGAR chip offers high-quality audio conversion, low power consumption, and integrated features, making it suitable for a wide range of audio applications.
PCM1771RGAR Relevant information