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The CS4392 is a complete stereo digital-to-analog converter (DAC) system including digital interpolation, fifth-order Delta-Sigma D/A conversion, digital de-emphasis, volume control, channel mixing and analog filtering. The advantages of this DAC architecture include: ideal differential linearity, no distortion mechanisms due to resistor matching errors, no linearity drift over time and temperature, and a high tolerance to clock jitter. The CS4392 accepts PCM (pulse code modulation) data at sample rates from 4 kHz to 192 kHz and Direct Stream Digital (DSD) audio data, has selectable digital filters and consumes very little power. These features are ideal for audio/video receivers, CDs and professional audio systems. The CS4392 is pin- and register-compatible with the CS4391A, making easy performance upgrades possible. |
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| Channels | Resolution (bits) | Dynamic Range (dB) | THD+N (dB) | Sample Rate (kHz) | Analog Outputs | Power Supply (V) | Package |
|---|---|---|---|---|---|---|---|
| 2 | 24 | 114 | -100 | 192 | Differential | VA = 5; VL = 1.8 to 5 |
20 TSSOP |
The CS4392 is a complete stereo digital-to-analog converter (DAC) system including digital interpolation, fifth-order Delta-Sigma D/A conversion, digital de-emphasis, volume control, channel mixing and analog filtering. The advantages of this DAC architecture include: ideal differential linearity, no distortion mechanisms due to resistor matching errors, no linearity drift over time and temperature, and a high tolerance to clock jitter.
The CS4392 accepts PCM (pulse code modulation) data at sample rates from 4 kHz to 192 kHz and Direct Stream Digital (DSD) audio data, has selectable digital filters and consumes very little power. These features are ideal for audio/video receivers, CDs and professional audio systems. The CS4392 is pin- and register-compatible with the CS4391A, making easy performance upgrades possible.
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