參數(shù)資料
型號: TDA7411
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
封裝: 10 X 10 MM, 1.40 MM HEIGHT, TQFP-44
文件頁數(shù): 31/43頁
文件大?。?/td> 617K
代理商: TDA7411
Obsolete
Product(s)
- Obsolete
Product(s)
37/43
TDA7411
Stereo Decoder Adjustment (14)
Testing (15)
Note: This byte is used for testing or evaluation purposes only and must not set to other values than the default "11111110" in the application!
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
0
:
0
:
0
1
:
1
:
1
0
:
1
:
1
0
:
1
:
1
0
1
:
0
:
1
0
1
:
0
:
1
0
1
0
:
0
:
1
0
1
0
:
0
:
1
Roll-Off Compensation
Not allowed
7.2%
9.4%
:
13.7%
:
20.2%
Not allowed
19.6%
21.5%
:
25.3%
:
31.0%
0
:
1
0
:
1
0
1
:
1
0
1
0
:
1
LEVEL Gain
0dB
0.66dB
1.33dB
:
10dB
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
111111
10
default value, see note
0
1
Stereo Decoder Test Signals
OFF
Test Signals enabled if bit D5 of the sub
address (test mode-bit) is set to "1", too
0
1
External Clock
Internal Clock
0
1
1
0
1
0
1
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Test Signals at CDR
VHCCH
Level intern
Pilot magnitude
VCOCON; VCO Control Voltage
Pilot threshold
HOLDN
NB threshold
F228
VHCCL
VSBL
Not used
PEAK
Not used
REF5V
Not used
0
1
VCO
OFF
ON
0
1
Audio Processor Test Mode
Enabled if bit D5 of the sub address (test
mode-bit) is set to "1", too
OFF
相關(guān)PDF資料
PDF描述
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參數(shù)描述
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