CS4382A-DQZ

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CS4382A-DQZ Application Field and Working Principle

The CS4382A-DQZ is a digital-to-analog converter (DAC) designed for use in audio systems and is used in a variety of applications, including automotive and consumer electronics. The CS4382A-DQZ has several features that make it ideal for a wide range of audio applications, including high-end audio systems, gaming systems, and home and studio recording equipment. The DAC provides high dynamic range and low distortion characteristics, making it suitable for high-quality audio recording, playback, and mixing.

General Specifications

The CS4382A-DQZ provides 24-bit resolution, 8-channel (8-bit resolution) playback, and 8-/16-bit resolutions for playback. The DAC provides a wide dynamic range of up to 105.2 dB and a low distortion of 0.0004%. The device supports I2S, Left-J, Right-J, and DSD formats for playback. It has a sampling rate of up to 192 kHz and up to 32 multiplex L-R inputs.

Features

The CS4382A-DQZ includes several features, including a built-in digital filter and dynamic range protection. The digital filter helps reduce jitter, distortion and dynamic range compression due to DAC oversampling. The dynamic range protection protects the DAC from excessive levels of noise. The device also includes a low-power-down feature and a voltage range of 1.6 – 3.6V.

Operation

The CS4382A-DQZ is a single-supply, low-power DAC that operates on 1.6 V – 3.6 V. The device’s integrated low-noise amplifiers (LNAs) and low-voltage operation make it ideal for low-power, low-noise applications. The DAC is designed for I2S, Left-J, Right-J, and DSD formats, and has 32 multiplex L-R inputs. It samples audio signals to 24-bit resolution and provides 8-channel (8-bit resolution) playback. For output, the device supports balanced and unbalanced stereo outputs, as well as PCM, DSD, and PWM formats.

Applications

The CS4382A-DQZ is suitable for a variety of applications, including automotive and consumer electronics. It is also used in high-end audio systems, gaming systems, and home and studio recording equipment. The device can be used in audio products, such as audio mixers, surround sound processors, and digital audio workstations. The CS4382A-DQZ also supports low-noise, low-power applications, making it an ideal choice for battery-operated products.

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