CS5566(2008) View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS5566
(Rev.:2008)

±2.5 V / 5 V, 5 kSps, 24-bit ∆Σ ADC

Cirrus Logic 

3/25/08

CS5566

3.10 Digital Filter Characteristics

The digital filter is designed for fast settling, therefore it exhibits very little in-band attenuation. The filter

attenuation is -0.0414 dB at 2.5 kHz when sampling at 5 kSps.

-0.001646 dB

-0.00663 dB

fs = 5 kSps

-0.0149 dB

-0.0262 dB

-0.0414 dB

Frequency (Hz)

Figure 20. Digital Filter Response (DC to 2.5 kHz)

DS806PP1

23

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