参数资料
型号: TAS3103IDBT
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO38
封装: GREEN, PLASTIC, TSSOP-38
文件页数: 79/148页
文件大小: 1247K
代理商: TAS3103IDBT
25
Enter
Issue Mute Command
Vol
Busy
Yes
No
Vol
Busy
Yes
No
Issue SAP Configuration
Change Command
Issue Un-Mute Command
Vol
Busy
Yes
No
Exit
Mute Command = 0x00000007 at subaddress x0F0
Un-mute command = 0x00000000 at subaddress 0xF0
SAP configuration subaddress = 0x59
Volume busy flag = LSB of subaddress 0xFF. Logic 1 = busy
Figure 25. Recommended Procedure for Issuing SAP Configuration Updates
Figure 26, Figure 27, and Figure 28 tabularize the formatting and word size options available for the input SAP
and output SAP. In these figures, data formats are paired when the only difference between the pair is whether the
word placement within the LRCLK period is left justified or I2S. The TDM formats available include single chip TDM
output formats (SDOUT1chipA or SDOUT1chipB) and two chip TDM output formats (SDOUT1chipA OR’ed with
SDOUT1chipB). For two chip TDM output formats, the OR’ing operation is accomplished by routing SDOUT1 from
one of the two TAS3103 chips to ORIN of the other TAS3103 chip. The AB bit also comes into play for two chip TDM
formats; AB must be set to 1 on one of the two TAS3103 chips and set to 0 on the other TAS3103 chip. For a given
connection of SDOUT1 to ORIN, it does not matter which TAS3103 is set up as chip AB = 1 and which chip is set
up as chip AB = 0. However, the routing of the processed data to the output registers in the TAS3103 is dependent
on which chip is chip AB = 0 and which chip is chip AB = 1. Figure 210 and Figure 211 illustrate this dependence.
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