參數(shù)資料
型號: TC94A04AF
廠商: Toshiba Corporation
英文描述: 1 CHIP AUDIO DIGITAL PROCESSOR
中文描述: 1芯片音頻數(shù)字處理器
文件頁數(shù): 25/42頁
文件大?。?/td> 565K
代理商: TC94A04AF
TC94A04AF/AFD
2001-11-15
25
Command-4Dh (0100 1101): DAC-CS (1F1Fh
*
)
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
ATTC
4
ATTC
3
ATTC
2
ATTC
1
ATTC
0
0
0
0
ATTS
4
ATTS
3
ATTS
2
ATTS
1
ATTS
0
Bit
Name
Description
Value
Operation
D15
to
D13
Fixed to 0 (zero)
D12
to
D8
ATTC
[4:0]
DAC C-ch attenuator value
00h
to
1Fh
*
Code
: 00h 01h 02h
18h 19h
1Fh
ATT (dB) : 0
1
2
24 ca.
60
ca.
60
Initial value: 1Fh
D7
to
D5
Fixed to 0 (zero)
D4
to
D0
ATTS
[4:0]
DAC-Sch attenuator value
00h
to
1Fh
*
Code
: 00h 01h 02h
18h 19h
1Fh
ATT (dB) : 0
1
2
24 ca.
60
ca.
60
Initial value: 1Fh
Command-4Eh (0100 1110): DF-ATT (007Fh
*
)
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
0
0
0
0
ATL6
ATL5
ATL4
ATL3
ATL2
ATL1
ATL0
Bit
Name
Description
Value
Operation
D15
to
D7
Fixed to 0 (zero)
D6
to
D0
ATL
[6:0]
DF attenuator value
00h
to
7Fh
*
Initial value: 7Fh (level
=
)
LEVEL
=
20
×
log (ATL/128)
Code
ATL
Level
00h
7Fh
0.00dB
01h
7Eh
0.14dB
02h
7Dh
0.21dB
to
to
to
0Dh
72h
1.01dB
1Ah
65h
2.06dB
25h
5Ah
3.06dB
to
to
to
3Fh
40h
6.02dB
to
to
to
7Dh
02h
36.12dB
7Eh
01h
42.14dB
7Fh
00h
相關(guān)PDF資料
PDF描述
TC94A04AFD 1 CHIP AUDIO DIGITAL PROCESSOR
TC94A23F Single-chip CD Processor with Built-in Controller
TC9WMA1FK TOSHIBA CMOS Digital Integrated Circuits Silicon Monolithic
TCD1708D TOSHIBA CCD LINEAR IMAGE SENSOR CCD
TCD2252D CCD LINEAR IMAGE SENSOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC94A04AFD 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1 CHIP AUDIO DIGITAL PROCESSOR
TC94A04AFDG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1 chip Audio Digital Processor
TC94A04AFG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1 chip Audio Digital Processor
TC94A09F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Single-Chip CD Processor with Built-in Controller
TC94A14F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Digital Servo Single-Chip Processor for Use in CD Player