參數(shù)資料
型號(hào): TDA7511
廠商: STMICROELECTRONICS
元件分類: 接收器
英文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64
封裝: TQFP-64
文件頁數(shù): 18/41頁
文件大?。?/td> 892K
代理商: TDA7511
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
25/41
TDA7511
Addr 5 PLL Reference Counter 2 (MSB)
Note: 1. fOSC/fREF = LSB + MSB + 1
Addr 6, Addr7, Addr 8 TV1,2 (proportional and offset control referred to tuning voltage V28)
Note: 1. TV1,2 = V28 + V28 * TVR/128 + TVO * 50mV
TVR: -31, -30, ... 0 ... 30, 31
TVO: -7, -6, ... 0 ... 6, 7
Table 9.
MSB
LSB
Function
d7
d6
d5
d4
d3
d2
d1
d0
000
00
MSB = 0
000
01
MSB = 256
000
10
MSB = 512
---
----
-
1
0
MSB = 64768
1
0
1
MSB = 65024
1
0
MSB = 65280
1
MSB = 65536
Table 10.
addr8
addr6
Function TV1
d7
d6
d7
d6
d5
d4
d3
d2
d1
d0
addr8
addr7
Function TV2
d5
d4
d7
d6
d5
d4
d3
d2
d1
d0
000000
TVR = 0
000001
TVR = -1
000010
TVR = -2
-------
-
011111
TVR = -31
100001
TVR = +1
100010
TVR = +2
----------
-
111111
TVR = +31
0000
TVO = 0
0001
TVO = -1
0010
TVO = -2
----------
-
0111
TVO = -7
1001
TVO = +1
1010
TVO = +2
-----
----
-
1111
TVO = +7
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