- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371182 > TDA6509A (NXP Semiconductors N.V.) 3-band mixer/oscillator and PLL for terrestrial tuners PDF資料下載
參數(shù)資料
| 型號(hào)： | TDA6509A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 3-band mixer/oscillator and PLL for terrestrial tuners |
| 中文描述： | 3波段混頻器/振蕩器，鎖相環(huán)路的地面電視調(diào)諧器 |
| 文件頁(yè)數(shù)： | 27/42頁(yè) |
| 文件大?。?/td> | 274K |
| 代理商： | TDA6509A |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)當(dāng)前第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)
2005 Mar 25
27
Philips Semiconductors
Product specification
3-band mixer/oscillator and PLL for
terrestrial tuners
TDA6508; TDA6508A;
TDA6509; TDA6509A
handbook, full pagewidth
50
50
50
50
ew
eu
unwanted
signal
source
wanted
signal
source
AM = 30%
Vi
MDB254
27
50
38.9 MHz
V
MID_RFIN1
MID_RFIN2
IFAMP_OUT1
A
B
C
D
HYBRID
A
B
C
D
HYBRID
18 dB
attenuator
Vo(meas)
RMS
voltmeter
modulation
analyzer
Vo
FILTER
D.U.T.
Fig.20 Cross-modulation measurement in the MID-band of the TDA6508A; TDA6509A.
V
o
= V
o(meas)
+ 3.75 dB.
Wanted output signal at fpix; V
o(w)
= 100 dB
μ
V.
Unwanted output signal at fsnd; AM = 30%; AF = 2 kHz.
Measuring the level of unwanted signal causing 0.3% AM in the wanted signal.
f
RF(w)
= 154.25 MHz (min.); 447.25 MHz (max.).
f
RF(u)
= 159.75 MHz (min.); 452.75 MHz (max.).
f
osc
= 193.15 MHz (min.); 486.15 MHz (max.).
mdb257
D.U.T.
HIGH_RFIN1
HIGH_RFIN2
IFAMP_OUT1
IFAMP_OUT2
50
2 x 5
turns
2
turns
V
i
V
o
V
o(meas)
spectrum
analyzer
signal
source
V
HYBRID
A
C
B
D
N1/N2 = 5
e
50
50
50
V
i(meas)
RMS
voltmeter
Fig.21 Gain measurement in the HIGH-band of the TDA6508; TDA6509.
Hybrid loss = 1 dB.
V
i
= V
i(meas)
loss = 70 dB
μ
V.
V
o
= V
o(meas)
+ 15 dB (transformer ratio N1/N2 and transformer loss).
V
o
V
i
G
v
= 20 log
PAL f
IF
= 36.15 MHz.
------
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA6509AHN | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509ATT | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509HN | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509TT | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA8007B | IC LOGIC 1G02 SINGLE 2-INPUT POSITIVE-NOR GATE -40+85C SOT-23-5 3000/REEL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA6509AHN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509ATT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509HN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509TT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6600-2 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:TV Stereo Decoder with Matrix Preliminary Data |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。