Audio Jack Connector Stack (J16) - Kontron KTQM87/mITX User Manual

KTD-N0886-E

Audio Jack Connector Stack (J16)

6.4
The on-board Audio circuit implements up to 8 Channel High Definition Audio via SPDIF-Out connector, see
SPDIF-Out (J33) description.
Interface is based on UAA (Universal Audio Architecture), featuring five 24-bit stereo DACs and three 20-
bit stereo ADCs. The Following Audio connector is available in IO Area.
Audio Speakers, Line-in and Microphone are available in a stacked audiojack connector:
TIP
RING
SLEEVE
TIP
RING
SLEEVE
TIP
RING
SLEEVE
Signal Description
LINE1-IN-L Line In signal Left
LINE1-IN-R Line In signal Right
OUT-L Speaker Out Left
OUT-R Speaker Out Right
MIC1-L Microphone In Left
MIC1-R Microphone In Right
Page 29
Signal Type
LINE1-IN-L IA 1.0V
LINE1-IN-R IA 1.0V
GND PWR
OUT-L OA For headphone, max 1.6V
OUT-R OA For headphone, max 1.6V
GND PWR
MIC1-L IA 1.0V
MIC1-R IA 1.0V
GND PWR
Note
Shared with J34 pin header connector
Shared with J34 pin header connector
KTQM87/mITX Users Guide
Note
30kΩ
RMS,
, 30kΩ
RMS
RMS
RMS
30kΩ
RMS,
, 30kΩ
RMS
IO-Area Connectors