CS4344-CZZ

CIRRUS LOGIC  CS4344-CZZ  数模转换器, 24 bit, 192 kSPS, 串行, 3V 至 3.47V, 4.75V 至 5.25V, TSSOP, 10 引脚

The is a 10-pin 24-bit 192kHz Stereo Digital-to-analog Converter DAC with filtered line-level outputs. The CS4344 is complete, stereo digital-to-analog output system including interpolation and multi-bit D/A conversion. The CS4344 family supports major audio data interface formats. Individual devices differ only in the supported interface format. The CS4344 family is based on a fourth-order multi-bit delta-sigma modulator with a linear analog low-pass filter. This family also includes autospeed mode detection using both sample rate and master clock ratio as a method of auto-selecting sampling rates between 2 and 200kHz. The CS4344 family contains on-chip digital deemphasis, operates from a single +3.3V or +5V power supply and requires minimal support circuitry. It is ideal for DVD players and recorders, digital televisions, home theater and set top box products.

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Multi-bit delta-sigma modulator

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Automatically detects sample rates up to 192kHz

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Low clock-jitter sensitivity

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On-chip digital de-emphasis

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Popguard® technology

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105dB Dynamic range

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-90dB THD+N