24 DS563F2
CS5381
7. REVISION HISTORY
Release Date Changes
A1 December 2002
Initial Release
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 kΩ
Changed impedance specification on FILT+ from 35 to 4.5 kΩ
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.
Increased maximum digital current (I
D
) specification at 5 V from 43 mA to 46 mA. .
F2 July 2005
Updated Ordering Information.
Contacting Cirrus Logic Support
For all product questions and inquiries contact a Cirrus Logic Sales Representative.
To find the one nearest to you go to www.cirrus.com
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