參數(shù)資料
型號: TDA7513T
廠商: STMICROELECTRONICS
元件分類: 接收器
英文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP80
封裝: 14 X 14 MM, 1.40 MM HEIGHT, TQFP-80
文件頁數(shù): 59/84頁
文件大?。?/td> 845K
代理商: TDA7513T
Software specifications
TDA7513T
00
1
--
-
01
11
1
10
00
0
--
-
11
0
11
1
VCO 456KHz frequency adjust (I2CBUS)
maxfreq
0
Manual adjustment procedure (I2CBUS)
1
Automatic adjustment procedure (State
Machine)
Table 54.
Subaddress 20: FM stop station and soft mute threshold
MSB
LSB
Function
D7
D6
D5
D4
D3
D2
D1
D0
Soft mute threshold on Smeter
00
0mV
00
01
100mV
--
-
11
10
1.4V
11
1.5V
FM stop station threshold on Smeter
00
400mV
00
01
800mV
--
-
11
10
3.2V
11
3.6V
Table 55.
Subaddress 21: Adjacent channel mute
MSB
LSB
Function
D7
D6
D5
D4
D3
D2
D1
D0
Adj channel mute gain
0
10.4dB
0
1
11.4dB
Table 53.
Subaddress 19: 456KHz VCO adjustment (manual mode) (continued)
MSB
LSB
Function
D7
D6
D5
D4
D3
D2
D1
D0
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