CS5396-KS Cirrus Logic Inc, CS5396-KS Datasheet - Page 21

• Manufacturer Part Number: CS5396-KS
• Description: ADC Dual Delta-Sigma 96KSPS 24-Bit Serial 28-Pin SOIC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5396-KS

• Package: 28SOIC
• Resolution: 24 Bit
• Sampling Rate: 96 KSPS
• Architecture: Delta-Sigma
• Number Of Analog Inputs: 2
• Digital Interface Type: Serial (SPI)
• Input Type: Voltage
• Sample And Hold: Yes
• Polarity Of Input Voltage: Bipolar

DIGITAL FILTER PLOTS
Figures 9-24 show the performance of the digital
filters included in the ADC. All plots are normal-
ized to Fs. Assuming a sample rate of 48 kHz, the
DS229PP2
Figure 9. CS5396 Stop Band Attenuation
Figure 11. CS5396 Transition Band
Normalized Frequency (Fs)
Normalized Frequency (Fs)
0.5 frequency point on the plot refers to 24 kHz.
The filter frequency response scales precisely with
Fs.
Figure 10. CS5396 Passband Ripple
Figure 12. CS5396 Transition Band
Normalized Frequency (Fs)
Normalized Frequency (Fs)
CS5396 CS5397
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