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參數(shù)資料
| 型號： | TDA6508 |
| 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 |
| 文件頁數(shù)： | 17/42頁 |
| 文件大小： | 274K |
| 代理商： | TDA6508 |
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2005 Mar 25
17
Philips Semiconductors
Product specification
3-band mixer/oscillator and PLL for
terrestrial tuners
TDA6508; TDA6508A;
TDA6509; TDA6509A
HIGH
MIXER
(
INCLUDING
IF
PREAMPLIFIER
)
f
O(RF)
f
RF
G
v
RF operational frequency
RF frequency
voltage gain
200
439.25
900
863.25
MHz
MHz
f
pc
; note 1
TDA6508; TDA6509; IF output
loaded with 1.25 k
f
RF
= 442 MHz; see Fig.21
f
RF
= 866 MHz; see Fig.21
TDA6508A; TDA6509A; IF output
loaded with 75
f
RF
= 442 MHz; see Fig.22
f
RF
= 866 MHz; see Fig.22
f
RF
= 439.25 MHz; see Fig.23
f
RF
= 863.25 MHz; see Fig.23
TDA6508; TDA6509
f
RF
= 439.25 MHz; Fig.25
f
RF
= 863.25 MHz; Fig.25
TDA6508A; TDA6509A
f
RF
= 439.25 MHz; Fig.26
f
RF
= 863.25 MHz; Fig.26
f
RF
= 863.25 MHz; note 2
33
33
36
36
39
39
dB
dB
29
29
32
32
7
7
35
35
9
9
dB
dB
dB
dB
NF
noise figure (not corrected
for image)
V
o
output voltage (causing 1%
cross-modulation in channel)
114
114
117
117
dB
μ
V
dB
μ
V
106
106
109
109
75
dB
μ
V
dB
μ
V
dB
μ
V
V
i
input voltage (causing
pulling in channel at 750 Hz)
input impedance (R
S
+
j
ω
L
S
)
Z
i
R
S
at f
RF
= 439.25 MHz
R
S
at f
RF
= 863.25 MHz
L
S
at f
RF
= 439.25 MHz
L
S
at f
RF
= 863.25 MHz
28
34
8
8
nH
nH
HIGH
OSCILLATOR
f
osc(o)
oscillator operational
frequency
oscillator frequency
oscillator frequency variation
with supply voltage
300
1000
MHz
f
osc
f
osc(V)
note 3
V
CC
= 5%; note 4
V
CC
= 10%; note 4
T =
±
25
°
C; with compensation;
note 5
T = 35
°
C; without compensation;
note 5
worst case in the frequency range
±
100 kHz frequency offset
±
10 kHz frequency offset
4.75 V <V
CC
<5.25 V; worst case in
the frequency range; ripple
frequency 500 kHz; note 6
478.15
40
80
2700
902.15
MHz
kHz
kHz
kHz
f
osc(T)
oscillator frequency variation
with temperature
4100
kHz
Φ
osc
phase noise, carrier-to-noise
sideband
15
105
85
50
102
82
dBc/Hz
dBc/Hz
mV
RSC
(p-p)
ripple susceptibility of V
CC
(peak-to-peak value)
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA6508A | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6508ATT | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6508TT | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509 | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509A | 3-band mixer/oscillator and PLL for terrestrial tuners |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA6508A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6508ATT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6508TT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
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