Table of Contents
Advertisement
www.ti.com
3.4
Digital Audio Interface, output (J22)
The digital audio interface contains digital audio signal data (I2S), clocks, etc. See the TAS3108 data
manual for signal timing and details not covered in this document.
PIN NO.
NET-NAME AT
SCHEMATICS
1
GND
2
MCLKO
3
GND
4
SDOUT1
5
SDOUT2
6
SDOUT3
7
SDOUT4
8
9
10
GND
11
SCLKOUT
12
GND
13
LRCLKO
14
GND
15
16
GND
3.5
Connectors on the Input-USB board
3.5.1 Analog Inputs
The mini-jack 3.5-mm connector for analog inputs is shown in
PIN NO.
NET-NAME AT
SCHEMATICS
1
CH1
2
AGND
3
4
CH2
SLEU065A – SEPTEMBER 2005 – Revised NOVEMBER 2006
Submit Documentation Feedback
Table 3-4. J22 Pin Description
Ground
Master clock output
Ground
I2S data 1, channels 1 and 2
I2S data 2, channels 3 and 4
I2S data 3, channels 5 and 6
I2S data 4, channels 7 and 8
Reserved
Reserved
Ground
I2S bit clock output
Ground
I2S left-right clock output
Ground
Reserved
Ground
2
PCB Connector (Top View)
Figure 3-1. J200... J203 Pin Pumbers
Table 3-5. J200 Pin Description (Similar for J201 to J203)
Channel 1 input – tip
Analog ground – sleeve
For future use
Channel 2 input – ring
Digital Audio Interface, output (J22)
DESCRIPTION
Figure
3-1.
1
3
4
DESCRIPTION
System Interfaces
21
Advertisement
Table of Contents
Need help?
Do you have a question about the TAS3108EVM2 and is the answer not in the manual?