参数资料
型号: TDA9897HN/V2
厂商: NXP SEMICONDUCTORS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC48
封装: 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, SOT619-1, MO-220, HVQFN-48
文件页数: 20/103页
文件大小: 511K
代理商: TDA9897HN/V2
TDA9897_TDA9898_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 11 January 2008
23 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
9.2.1 Subaddress
[1]
The register setting after power-on is not specied.
[2]
See Table 17 for detailed description of W1.
[3]
See Table 24 for detailed description of W2.
[4]
See Table 28 for detailed description of W3.
[5]
See Table 30 for detailed description of W4.
[6]
See Table 34 for detailed description of W5.
[7]
See Table 38 for detailed description of W6.
Table 12.
W0 - subaddress register bit allocation
7
6
5
4
3
2
1
0
A7
A6
A5
A4
A3
A2
A1
A0
Table 13.
W0 - subaddress register bit description
Bit
Symbol
Description
7 to 4
A[7:4]
has to be set to logic 0
3 to 0
A[3:0]
subaddress; see Table 14
Table 14.
Subaddress control bits
Bit
Mode
A3
A2
A1
A0
0
subaddress for register W1
0
1
subaddress for register W2
0
1
0
subaddress for register W3
0
1
subaddress for register W4
0
1
0
subaddress for register W5
0
1
0
1
subaddress for register W6
0
1
0
subaddress for register W7
0
1
subaddress for register W8
1
0
subaddress for register W9
1
0
1
subaddress for register W10
Table 15.
I2C-bus write register overview[1]
Register 7
6
5
4
3
2
1
0
W1[2]
RADIO
STD1
STD0
TV2
TV1
DUAL
FM
EXTFIL
W2[3]
MOD
STD4
STD3
STD2
SB
PLL
GATE
TRAP
W3[4]
RESCAR
AMUTE
FMUTE
FMWIDE0
DEEMT
DEEM
AGAIN1
AGAIN0
W4[5]
VIFLEVEL
BP
MPP2S1
MPP2S0
0
IFIN1
IFIN0
VIFIN
W5[6]
FSFREQ1
FSFREQ0
SFREQ5
SFREQ4
SFREQ3
SFREQ2
SFREQ1
SFREQ0
W6[7]
TAGC1
TAGC0
AGC2
AGC1
FMWIDE1
TWOFLO
0
DIRECT
W7[8]
0
SIFLEVEL
VIDLEVEL
OPSTATE
PORT
FILOUTBP
NYQOFF
W8[9]
0
EASY3
EASY2
EASY1
EASY0
DAGCSLOPE TAGCIS
TAGCTC
TOPNEG4
TOPNEG3
TOPNEG2
TOPNEG1
TOPNEG0
W10[11]
0
XPOTPOS
TOPPOS4
TOPPOS3
TOPPOS2
TOPPOS1
TOPPOS0
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