參數(shù)資料
型號： TDA9874H
廠商： NXP SEMICONDUCTORS
元件分類： 接收器
英文描述： Digital TV sound demodulator/decoder
中文描述： AM/FM, AUDIO DEMODULATOR, PQFP44
封裝： 14 X 14 MM, 2.20 MM HEIGHT, PLASTIC, SOT-205-1, QFP-44
文件頁數(shù)： 5/56頁
文件大?。?/td> 254K
代理商： TDA9874H
1998 Apr 27
5
Philips Semiconductors
Preliminary specification
Digital TV sound demodulator/decoder
TDA9874H
2.1.3
S
ATELLITE SYSTEMS
An important specification for satellite TV reception is the Astra specification. The TDA9874H is suited for the reception
of Astra and other satellite signals, with sound carrier frequencies from 4 to 9.2 MHz.
Table 4
FM satellite sound
Notes
1.
For other satellite systems, frequencies of e.g. 5.80 MHz, 6.60 MHz or 6.65 MHz can also be received.
A de-emphasis of 60
μ
s or in accordance with J17 is available.
m/st/d = mono or stereo or dual language sound.
Adaptive de-emphasis = compatible to transmitter specification.
2.
3.
3
ORDERING INFORMATION
CARRIER TYPE
CARRIER
FREQUENCY
(MHz)
6.50
(1)
7.02/7.20
7.38/7.56
7.74/7.92
8.10/8.28
MODULATION
INDEX
MAXIMUM
FM DEVIATION
(kHz)
MODULATION
BANDWIDTH/
DE-EMPHASIS
(kHz/
μ
s)
15/50
(1)
15/adaptive
(3)
15/adaptive
(3)
15/adaptive
(3)
15/adaptive
(3)
Main
Sub
Sub
Sub
Sub
0.26
0.15
0.15
0.15
0.15
85
50
50
50
50
mono
m/st/d
(2)
m/st/d
(2)
m/st/d
(2)
m/st/d
(2)
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA9874H QFP44 plastic quad flat package; 44 leads (lead length 2.35 mm); body 14
×
14
×
2.2 mm
SOT205-1
相關(guān)PDF資料
PDF描述
TDA9875A Digital TV Sound Processor DTVSP
TDA9875AH Digital TV Sound Processor DTVSP
TDA9875 Digital TV Sound Processor DTVSP
TDA9965 12-bit, 5.0 V, 30 Msps analog-to-digital interface for CCD cameras
TDZ10 Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9875 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV Sound Processor DTVSP
TDA9875A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV Sound Processor DTVSP
TDA9875AH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV Sound Processor DTVSP
TDA9875AH/V2,557 功能描述:IC SOUND PROC DGTL TV 64QFP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP（10x10） 包裝:Digi-Reel® 其它名稱:497-11050-6
TDA9880 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Alignment-free multistandard vision and FM sound IF-PLL demodulator
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*