Features: ·24-Bit Resolution·Complete CMOS Stereo A/D System- Delta-Sigma A/D Converters- Digital Anti-Alias Filtering- S/H Circuitry and Voltage Reference·Adjustable System Sampling Rates including 32 kHz, 44.1 kHz and 48 kHz·117 dB Dynamic Range (A-Weighted)·Low Noise and Distortion >103 dB T...
CS5394: Features: ·24-Bit Resolution·Complete CMOS Stereo A/D System- Delta-Sigma A/D Converters- Digital Anti-Alias Filtering- S/H Circuitry and Voltage Reference·Adjustable System Sampling Rates including...
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The CS5394 is a complete analog-to-digital converter for stereo digital audio systems. It performs sampling, analog-to-digital conversion and anti-alias filtering,generating 24-bit values for both left and right inputs in serial form. The output sample rate can be up to 50 kHz per channel.
The CS5394 uses 7th-order, delta-sigma modulation with 64x oversampling followed by digital filtering and decimation, which removes the need for an external anti-alias filter. The ADC uses a differential architecture which provides excellent noise rejection.
The CS5394 has a linear phase filter with passband of dc to 22.1 kHz, 0.005 dB passband ripple and >117 dB stopband rejection. The CS5394 is targeted for the highest performance professional audio systems requiring wide dynamic range, negligible distortion and low noise.