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參數(shù)資料
| 型號(hào)： | TDA9885T/V5 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| 封裝： | 7.50 MM, PLASTIC, MS-013, SOT-137-1, SOP-24 |
| 文件頁數(shù)： | 11/25頁 |
| 文件大小： | 284K |
| 代理商： | TDA9885T/V5 |
TDA9885_TDA9886_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 16 December 2008
19 of 56
NXP Semiconductors
TDA9885; TDA9886
I2C-bus controlled multistandard alignment-free IF-PLL demodulators
[1]
9.2.4 Data byte for data mode (E data)
[1]
For positive modulation choose 6.5 MHz.
[1]
The corresponding port function has to be disabled (set to ‘high-impedance’); see Table 10 and Table
00101
11
00100
12
00011
13
00010
14
00001
15
00000
16
Table 12.
Tuner takeover point adjustment bits …continued
Bit
TOP adjustment (dB)
C4
C3
C2
C1
C0
Table 13.
Bit description of SAD register for data mode (SAD = 10)
Bit
Symbol
Description
7
E7
VIF AGC and port features; dependent on bit E5; see Table 14
6
E6
L standard PLL gating
1 = gating in case of 36 % positive modulation
0 = gating in case of 0 % positive modulation
5
E5
VIF, SIF and tuner minimum gain; dependent on bit E7; see Table 14
4 to 2
E[4:2]
vision intermediate frequency selection; see Table 15
1 and 0
E[1:0]
sound intercarrier frequency selection (sound 2nd IF)
00=fFM = 4.5 MHz
01=fFM = 5.5 MHz
10=fFM = 6.0 MHz
Table 14.
Options in extended TV mode; bit B3 = 0 of SAD 00 register
Function
Bit E7 = 0
Bit E7 = 1
Bit E5 = 0
Bit E5 = 1
Bit E5 = 0
Bit E5 = 1
Pin OP1
port function
VIF-AGC external input[1]
Pin OP2
port function
VIF-AGC output[1]
port function
Gain
normal gain
minimum gain
normal gain
external gain
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9885TS/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| TDA9886HN/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32 |
| TDA9886T/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| TDA9886TS/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| TDA9886HN/V3 | AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9886 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators |
| TDA9886HN/V4 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators |
| TDA9886HN/V4,118 | 功能描述:調(diào)節(jié)器/解調(diào)器 TDA9886HN/HVQFN32/REEL13//V4 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9886HN/V4,518 | 功能描述:調(diào)節(jié)器/解調(diào)器 DEMODULATOR VIF AND RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9886HN/V4-T | 功能描述:調(diào)節(jié)器/解調(diào)器 DEMODULATOR VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
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