参数资料
型号: TAS5086DBT
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO38
封装: GREEN, TSSOP-38
文件页数: 33/47页
文件大小: 814K
代理商: TAS5086DBT
AM Mode REGISTER (0x22)
www.ti.com ................................................................................................................................................... SLES131C – FEBRUARY 2005 – REVISED JUNE 2008
Table 18. Downmix Input Multiplexer Register (continued)
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
1
Enable data from input multiplexer 1 to downmix block
0
Disable data from input multiplexer 1 to downmix block
1
Enable data from input multiplexer 2 to downmix block
0
Disable data from input multiplexer 2 to downmix block
1
Enable data from input multiplexer 3 to downmix block
0
Disable data from input multiplexer 3 to downmix block
1
Enable data from input multiplexer 4 to downmix block
0
Disable data from input multiplexer 4 to downmix block
1
Enable data from input multiplexer 5 to downmix block
0
Disable data from input multiplexer 5 to downmix block
See the PurePath Digital AM Interference Avoidance application report (SLEA040).
Table 19. AM Mode Register (0x22)
D20
D19
D18
D17
D16
FUNCTION
0
AM mode disabled
1
AM mode enabled
0
Select sequence 1
0
1
Select sequence 2
1
0
Select sequence 3
1
Select sequence 4
0
IF frequency = 455 kHz
1
IF frequency = 262.5 kHz
0
Use BCD tuned frequency
1
Use binary tuned frequency
Table 20. AM Tuned Frequency Register in BCD Mode
D15
D14
D13
D12
D11
D10
D9
D8
FUNCTION
0
X
BCD frequency (1000s kHz)
X
BCD frequency (100s kHz)
0
Default value
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
X
BCD frequency (10s kHz)
X
BCD frequency (1s kHz)
0
Default value
OR
Copyright 2005–2008, Texas Instruments Incorporated
39
Product Folder Link(s): TAS5086
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