STAC9752A Datasheet, PDF (105/106 Pages) Integrated Device Technology – AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK

STAC9752A/9753A
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
PC AUDIO
16. REVISION HISTORY
Revision
0.9
0.91
0.92
0.93
0.94
1.0
1.1
1.2
1.3
1.4
1.5
Date
30 October 2006
Dec 2006
Description of Change
Inital Release
Corrected Note 4 in performance characteristics, was missing the text “Ratio of Full Scale signal
toTHD+N output with -3dB signal, measured “A weighted” over a”. Complete note now reads “Ratio
of Full Scale signal toTHD+N output with -3dB signal, measured “A weighted” over a 20 Hz to a 20
KHz bandwidth. 48 KHz Sample Frequency”.
Added updated 32-pin package drawing
Added more 32-pin package information - Recommended PCB Layout. Added pull-up/ pull-down
column to pin characteristics table.
Corrected pin 40 LQFP 48-pin package error . It is not a Headphone_Comm, but is a no connect.
Removed “Preliminary” from the Datasheet.
Updated 48-pin and 32-pin package drawings. Updated reflow profile information.
Revised reflow profile information.
Updated Logo. Updated 32-pin package drawing.
Release in IDT format.
corrected orderable part numbers and added note.
IDT™
105
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
STAC9752A/9753A
V 1.5 1206