24

DS563F2

CS5381

7. REVISION HISTORY

Release

Date

Changes

A1

A2

October 2003

Changed front page description of digital filter

Improved distortion specification from -105 dB to -110 dB

Modified serial port timing specifications for slave mode operation

Added pull-down resistors to recommended input buffer

A3

May 2004

Changed full-scale voltage specification to reflect VA supply voltage

Added Applications section about capacitor value on FILT+ pin

Changed input impedance specification from 37 to 2.5 k

Ω

Changed impedance specification on FILT+ from 35 to 4.5 k

Ω

A4

August 2004

Add Lead free part number

F1

July 2005

Replaced diagrams showing OVFL functionality (see Figures 20 and 21)

Replaced Figures 13, 15, 18 and 19 to demonstrate pre-emption of the MSB.

F2

July 2005

Updated Ordering Information.

Contacting Cirrus Logic Support

For all product questions and inquiries contact a Cirrus Logic Sales Representative.

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