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PCM1681PWPR

The PCM1681PWPR utilizes advanced technology to provide precise and accurate audio conversion

Inventory:5,457

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Overview of PCM1681PWPR

The PCM1681PWPR is a stereo audio digital-to-analog converter (DAC) chip optimized for high-performance audio applications. It provides excellent performance for professional audio equipment, consumer audio devices, home entertainment systems, and automotive audio systems.

Pinout

The PCM1681PWPR pinout refers to the configuration and function of each pin in its TSSOP28 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the PCM1681PWPR has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

  • 24-bit resolution: The PCM1681PWPR supports 24-bit audio signals, providing high-quality audio playback with a wide dynamic range.
  • 192kHz sampling rate: This DAC chip can handle sampling rates of up to 192kHz, making it suitable for high-fidelity audio applications.
  • DSD and PCM support: The PCM1681PWPR supports both DSD (Direct Stream Digital) and PCM (Pulse Code Modulation) formats, allowing for compatibility with various audio sources.
  • Low THD and high SNR: This DAC chip features low total harmonic distortion (THD) and high signal-to-noise ratio (SNR), ensuring clean and clear audio signals.
  • Dynamic range of 114dB: The PCM1681PWPR has a dynamic range of 114dB, providing ample headroom for handling loud audio signals without distortion.

Applications

  • Professional audio equipment: The PCM1681PWPR is suitable for professional audio applications such as recording studios, live sound systems, and post-production facilities.
  • Consumer audio devices: This DAC chip can be used in consumer audio devices like home theaters, gaming consoles, and portable media players.
  • Home entertainment systems: The PCM1681PWPR is ideal for home entertainment systems that require high-quality audio playback.
  • Automotive audio systems: This DAC chip can be used in automotive audio systems to provide high-fidelity audio playback in vehicles.

Equivalents

The PCM1681PWPR is equivalent to other high-performance audio DAC chips like the AKM AK4392 or the Cirrus Logic CS4344. These chips offer similar features and performance characteristics, but may have different pinouts or package types.

Frequently Asked Questions

Q: What is the maximum sampling rate of the PCM1681PWPR?
A: The maximum sampling rate of the PCM1681PWPR is 192kHz.

Q: Does the PCM1681PWPR support DSD audio signals?
A: Yes, the PCM1681PWPR supports both DSD and PCM formats.

Q: What is the power consumption of the PCM1681PWPR?
A: The power consumption of the PCM1681PWPR is relatively low, making it suitable for battery-powered devices or applications where power efficiency is crucial.

Q: Is the PCM1681PWPR compatible with all audio formats?
A: No, the PCM1681PWPR supports DSD and PCM formats, but may not be compatible with other audio formats like MP3 or AAC.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of DAC channels 8 Analog inputs 0
Analog outputs 8 DAC SNR (typ) (dB) 105
Sampling rate (max) (kHz) 200 Control interface H/W, I2C, SPI
Resolution (Bits) 24 Architecture Current Segment DAC
Operating temperature range (°C) -40 to 85 Rating Catalog

Warranty & Returns

Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

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packageimg

PCM1681PWPR

The PCM1681PWPR utilizes advanced technology to provide precise and accurate audio conversion

Inventory:

5,457