參數(shù)資料
型號: TDA9884HN
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32
封裝: 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, HVQFN-32
文件頁數(shù): 9/58頁
文件大?。?/td> 290K
代理商: TDA9884HN
TDA9884_2
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 02 — 12 May 2006
17 of 58
Philips Semiconductors
TDA9884
I2C-bus controlled multistandard alignment-free IF-PLL
[1]
For positive AM TV choose 6.5 MHz for the second SIF.
[2]
SIF-AGC monitor output at pin AFC.
[3]
AGC (VIF/SIF) provides very fast reaction time.
8.2.3 Data byte for adjust mode
B5
forced audio mute
0on
1
off
B4 and B3
TV standard modulation and mobile mode
00
positive AM TV[1]
01
positive AM TV[1][2]
10
negative FM TV
11
negative TV mobile mode[2][3]
B2
carrier mode
1
QSS mode
0
intercarrier mode
B1
auto mute of FM AF output
1
active
0
inactive
B0
video mode (sound trap)
1
sound trap bypass
0
sound trap active
Table 14.
Bit description of SAD register for switching mode (SAD = 00) …continued
Bit
Value
Description
Table 15.
Bit description of SAD register for adjust mode (SAD = 01)
Bit
Value
Description
C7
audio gain
1
6dB
00 dB
C6
de-emphasis time constant
150
s
075
s
C5
de-emphasis
1on
0
off
C4 to C0
tuner takeover point adjustment
相關PDF資料
PDF描述
TDA9885HN/V5 AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32
TDA9885T/V5 AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
TDA9885TS/V5 AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
TDA9886HN/V5 AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32
TDA9886T/V5 AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
相關代理商/技術參數(shù)
參數(shù)描述
TDA9884TS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled multistandard alignment-free IF-PLL for mobile reception
TDA9884TS/V1 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF DEMODULATOR RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel
TDA9884TS/V1,112 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel
TDA9884TS/V1,118 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel
TDA9884TS/V1/S1,11 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel