Datasheet

s
s
g m
s
g m s
sgStereo
Cellular
Stereo+
Cellular
m=mic
s=stereo
g=ground/vgnd
LINER
LINEL
MICBIAS
MIC
AMP
AVDD
TLV320DAC32
ToDetection
Block
ToMixer
HPLCOM
PWR
AMP
1.35V
HPRCOM
ToDetection
Block
HPLOUT
PWR
AMP
HPROUT
PWR
AMP
TLV320DAC32
www.ti.com ........................................................................................................................................ SLAS506B – NOVEMBER 2006 – REVISED DECEMBER 2008
Figure 35. Configuration of device for jack detection using a pseudo-differential (capless) headphone
output connection.
A modified output configuration used when the output drivers are ac-coupled is shown in Figure 36 . Note that in
this mode, the device cannot accurately determine the type of headset inserted if a mono or stereo headphone.
Copyright © 2006 – 2008, Texas Instruments Incorporated Submit Documentation Feedback 35
Product Folder Link(s): TLV320DAC32