The cS5343/4 is a complete analog-to-digital converterfor digital audio systems. lt performs sampling, analog-to-digital conversion, and anti-alias filtering, generating24-bit values for both left and right inputs in serial format sample rates up to 108 kHz per channel.
The CS5343/4 uses a 3rd-order,multi-bit Delta-Sigmamodulator followed by a digital filter, which removes theneed for an external anti-alias filter.
The CS5343/4 also features a high-impedance sam-plingnetwork which eliminates costlyexternalcomponents such as op-amps.
The CS5343/4 is available in a 10-pin TsSOP packagefor both Commercial(-40° to +85° C) and Automotivegrades (-40° to +105°C). The CDB5343 CustomerDemonstration Board is also available for device evalu-ation and implementation suggestions.Please refer tothe "Ordering Information"on page 19 for completedetails.
The CS5343/4 is ideal for audio systems requiring widedynamic range, negligible distortion and low noise, suchas set-top boxes, DVD-karaoke players,DVD record-ers,AV receivers, and automotive applications.
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