- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄359758 > TDA6501 (NXP Semiconductors N.V.) 5 V mixer/oscillator and synthesizer for PAL and NTSC standards PDF資料下載
參數(shù)資料
| 型號： | TDA6501 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 5 V mixer/oscillator and synthesizer for PAL and NTSC standards |
| 中文描述： | 5 V型混合機(jī)/振蕩器和合成器PAL和NTSC制式標(biāo)準(zhǔn) |
| 文件頁數(shù)： | 28/37頁 |
| 文件大?。?/td> | 223K |
| 代理商： | TDA6501 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁當(dāng)前第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁
9397 750 15057
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 02 — 14 June 2005
28 of 37
Philips Semiconductors
TDA6500; TDA6501
5 V mixer/oscillator and synthesizer for PAL and NTSC standards
NF = NF
meas
loss of input circuit
PAL: IF = 38.9 MHz; L = 680 nH; C = 25.9 pF
Fig 10. Noise figure (NF) measurement in low band
Z
i
>> 50
→
V
i
= 2
×
V
meas
= V
meas
+ 6 dB
PAL: IF = 38.9 MHz; L = 680 nH; C = 25.9 pF
Fig 11. Maximum RF input level without lock-out in low band
fce214
LBIN
IFOUT
DUT
BNC
RIM
INPUT
CIRCUIT
C
L
NOISE
SOURCE
NOISE
FIGURE
METER
fce219
V
i
50
50
50
V
LBIN
IFOUT
V
meas
RMS
voltmeter
spectrum
analyzer
DUT
signal
source
C
L
e
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 12. Cross modulation measurement in low band
fce827
50
50
LBIN
IFOUT
RMS
voltmeter
V
o
DUT
A
B
C
D
HYBRID
C
L
e
u
modulation
analyzer
unwanted
signal
source
e
w
wanted
signal
source
AM = 30%
2 kHz
V V
meas
18 dB
attenuator
FILTER
38.9 MHz
(PAL & OFDM)
50
50
50
2
L
2
ω
2
+
-------------------------------
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA6501TT | 5 V mixer/oscillator and synthesizer for PAL and NTSC standards |
| TSC87251G2D-24IJ | 8/16-bit Microcontroller with Serial Communication Interfaces |
| TSC251G1DXXX-24CED | IC CYCLONE III FPGA 55K 484 UBGA |
| TSC251G1DXXX-24IA | IC CYCLONE III FPGA 5K 144 EQFP |
| TSC87251G2D-L16CB | 8/16-bit Microcontroller with Serial Communication Interfaces |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| TDA6502 | 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 |
| 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 |
| TDA6502ATS/C1 | 制造商:NXP Semiconductors 功能描述:2-BAND, VIDEO TUNER, PDSO28 |
| TDA6503 | 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。