參數(shù)資料
型號: TDA9800T
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: VIF-PLL demodulator and FM-PLL detector
中文描述: AUDIO/VIDEO DEMODULATOR, PDSO20
封裝: PLASTIC, SO-20
文件頁數(shù): 3/23頁
文件大?。?/td> 177K
代理商: TDA9800T
July 1994
3
Philips Semiconductors
Preliminary specification
VIF-PLL demodulator and FM-PLL detector
TDA9800
Fig.1 Block diagram.
h
VP = 5 V (9 V)
18
1
2
20
16
17
INTERNAL
REFERENCE
VOLTAGE
TRAVELLING
WAVE
DIVIDER
AFC
AGC
DETECTOR
VCO
3-STAGE
IF-AMPLIFIER
FREQUENCY
DETECTOR
AND PHASE
DETECTOR
9
10
15
7
IF
AGC
12
TAGC
TUNER
AGC
tuner AGC
output
takeover
point
TDA9800
VIDEO
DEMODULATOR
VIDEO
AMPLIFIER
19
3
14
Vi(vid)
11
Vi IC
13
8
n.c.
BUFFER AND
NOISE
CLIPPING
FM-PLL
AF
AMPLIFIER
1 V (p-p)
4
5
MUTE
6
sound
MUTE
IF input
SOUND
TRAP
SOUND
FILTER
sound
mute
video and
intercarrier
MED329
TPLL
2fPC
Vi PC
VP
VCO2
VCO1
AFC
Vo AF
CAF
CAF
Vo CVBS
2 V (p-p)
Vo(vid)
CAGC
CAGC
TOP
CCS
Vi VIF2
Vi VIF1
GND
相關PDF資料
PDF描述
TDA9801 Single standard VIF-PLL demodulator and FM-PLL detector
TDA9801T Single standard VIF-PLL demodulator and FM-PLL detector
TDA9802 Multistandard VIF-PLL demodulator and FM-PLL detector
TDA9802T Multistandard VIF-PLL demodulator and FM-PLL detector
TDA9806 Multistandard VIF-PLL and FM-PLL demodulator
相關代理商/技術參數(shù)
參數(shù)描述
TDA9801 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard VIF-PLL demodulator and FM-PLL detector
TDA9801/V1,112 功能描述:射頻無線雜項 VIF-PLL DEM./FM-PLL RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
TDA9801N 功能描述:射頻無線雜項 VIF-PLL DEM./FM-PLL DET. RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
TDA9801T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard VIF-PLL demodulator and FM-PLL detector
TDA9801T/V1,118 功能描述:射頻無線雜項 VIFPLL DEN/FMPLL DET RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel