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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)： | 9/23頁 |
| 文件大?。?/td> | 177K |
| 代理商： | TDA9800T |
July 1994
9
Philips Semiconductors
Preliminary specification
VIF-PLL demodulator and FM-PLL detector
TDA9800
Measurements from IF input to CVBS output
(pin 7) 330
between pins 13 and 14, sound carrier off
V
o CVBS
CVBS output signal on pin 7
(peak-to-peak value)
V
o
deviation of CVBS output signal at
B/G
30 dB gain control
black level tilt
note 11
G
differential gain
CCIR line 330 or
NTC-7 Composite
differential phase
B
3 dB video bandwidth
C
L
<
20 pF; R
L
>
1 k
S/N(W)
signal-to-noise ratio; weighted
see Fig.5 and note 12
α
0.92/1.1
intermodulation at ‘blue’
f = 0.92 or 1.1 MHz;
see Fig.6 and note 13
intermodulation at ‘yellow’
α
2.76/3.3
intermodulation at ‘blue’
f = 2.76 or 3.3 MHz;
see Fig.6 and note 13
intermodulation at ‘yellow’
α
C
residual vision carrier (RMS value)
fundamental wave
harmonics
α
H
suppression of video signal
harmonics
RR
ripple rejection on pin 7
see Fig.9
1.7
2.0
2.3
V
50 dB gain control
6
56
56
58
56
57
35
2
1
8
59
62
64
62
63
1
1
40
0.5
0.1
1
5
3
10
10
dB
dB
%
%
deg
MHz
dB
dB
dB
dB
dB
mV
mV
dB
note 9
25
28
dB
AGC detector
(pin 19)
t
resp
response to an increasing amplitude
step of 50 dB in input signal
response to a decreasing amplitude
step of 50 dB in input signal
charging current
discharging current
AGC voltage
1
10
ms
50
100
ms
I
19
note 11
0.85
17
0
1.1
22
see
Fig.4
see
Fig.4
1.35
27
mA
μ
A
V
V
19
maximum gain
minimum gain
V
P
0.7 V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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 |
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