
Cirrus Logic
General Description
The CS5334 and CS5335 are 2-channel, single +5V supply, pin compatable analog-to-digital converters for digital audio systems. The CS5334 and CS5335 perform sampling, analog-to-digital conversion and anti-alias filtering, generating 20-bit values for both left and right inputs in serial form. The output word rate can be up to 50 kHz per channel.
FEATUREs
•CS5334
Dynamic Range: 100 dB
THD+N: -90 dB
•CS5335
Dynamic Range: 105 dB
THD+N: -95 dB
•128X Oversampling
•Fully Differential Inputs
•Linear Phase Digital Anti-Alias Filtering
21.7 kHz passband (fs = 48kHz)
85 dB stop band attenuation
0.0025 dB pass band ripple
•High Pass Filter - DC offset removal
•Peak Signal Level Detector
High Resolution and Bar Graph Modes