參數(shù)資料
型號： TDA6500TT
廠商： NXP SEMICONDUCTORS
元件分類： 調(diào)諧器
英文描述： 5 V mixer/oscillator and synthesizer for PAL and NTSC standards
中文描述： 3-BAND, VIDEO TUNER, PDSO32
封裝： 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT487-1, TSSOP-32
文件頁數(shù)： 30/37頁
文件大?。?/td> 223K
代理商： TDA6500TT
9397 750 15057
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 02 — 14 June 2005
30 of 37
Philips Semiconductors
TDA6500; TDA6501
5 V mixer/oscillator and synthesizer for PAL and NTSC standards
V
o
= V
meas
×
= V
meas
+ attenuation
Wanted output signal at f
RFpix
; V
o
= 100 dB
μ
V.
Unwanted output signal at f
RFpix
+ 5.5 MHz.
The level of unwanted signal is measured by causing 0.09 % AM modulation in the wanted signal.
PAL: IF = 38.9 MHz; L = 680 nH; C = 25.9 pF and attenuation = 10.2 dB
Fig 15. Cross modulation measurement in mid and high bands
fce829
50
50
50
50
50
MHBIN1
MHBIN2
IFOUT
RMS
voltmeter
V
o
DUT
A
B
C
D
HYBRID
A
B
C
D
HYBRID
C
L
e
u
unwanted
signal
source
e
w
wanted
signal
source
AM = 30%
2 kHz
V V
meas
12 dB
attenuator
FILTER
38.9 MHz
(PAL & OFDM)
50
2
L
2
ω
2
+
-------------------------------
Loss in hybrid = 1 dB.
V
i
= V
meas
loss.
PAL: IF = 38.9 MHz; L = 680 nH; C = 25.9 pF
Fig 16. Maximum RF input level without lock-out in mid and high bands
V
i
50
50
50
V
MHBIN1
MHBIN2
IFOUT
V
meas
RMS
voltmeter
DUT
signal
source
A
B
C
D
HYBRID
e
fce220
50
spectrum
analyzer
C
L
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA6500TT/C4,118 功能描述:IC MIXER/OSC SYNTH 32TSSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動(dòng)電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064
TDA6501 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixer/oscillator and synthesizer for PAL and NTSC standards
TDA6501TT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixer/oscillator and synthesizer for PAL and NTSC standards
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TDA6502A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixers/oscillators and synthesizers for cable TV and VCR 2-band tuners
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