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參數(shù)資料
| 型號(hào)： | TDA9897HL/V3 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT313-2, LQFP-48 |
| 文件頁數(shù)： | 41/103頁 |
| 文件大?。?/td> | 529K |
| 代理商： | TDA9897HL/V3 |
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TDA9897_TDA9898_4
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 04 — 25 May 2009
42 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
Vsyncl
sync level voltage
W4[7] = 0; W7[4] = 0
1.0
1.2
1.4
V
W4[7] = 1; W7[4] = 0
0.9
1.2
1.5
V
W4[7] = 0; W7[4] = 1
0.9
1.2
1.5
V
Vclip(video)u
upper video clipping
voltage
VP 1.2 VP 1-
V
Vclip(video)l
lower video clipping voltage
-
0.4
0.9
V
RO
output resistance
[3] --
30
Ibias(int)
internal bias current (DC)
for emitter-follower
1.5
2.0
-
mA
Isink(o)(max)
maximum output sink
current
AC and DC
1
-
mA
Isource(o)(max)
maximum output source
current
AC and DC
3.9
-
mA
Vo(CVBS)
CVBS output voltage
difference
50 dB gain control
-
0.5
dB
30 dB gain control
-
0.1
dB
Vblt/VCVBS
black level tilt to CVBS
voltage ratio
negative modulation
-
1
%
Vblt(v)/VCVBS
vertical black level tilt to
CVBS voltage ratio
worst case in L standard;
vision carrier modulated
by test line [Vertical
Interval Test Signal
(VITS)] only
--
3
%
Gdif
differential gain
“ITU-T J.63 line 330”
B/G standard
-
5
%
L standard
-
7
%
dif
differential phase
“ITU-T J.63 line 330”
B/G standard
-
2
4
deg
L standard
-
2
4
deg
(S/N)w
weighted signal-to-noise
ratio
B/G standard; 50 % grey
video signal; unied
weighting lter
(
“ITU-T J.61”);
see Figure 20
[9] 53
57
-
dB
(S/N)unw
unweighted signal-to-noise
ratio
M/N standard; 50 IRE grey
video signal;
see Figure 20
47
51
-
dB
VPC(rsd)(RMS)
RMS residual picture
carrier voltage
fundamental wave and
harmonics
-2
5
mV
fPC(p-p)
peak-to-peak picture carrier
frequency variation
3 % residual carrier;
50 % serration pulses;
L standard
[3] -
-
12
kHz
Table 53.
Characteristics …continued
VP =5V; Tamb =25 °C; see Table 24 for input frequencies; B/G standard is used for the specication (fPC = 38.375 MHz;
fSC = 32.875 MHz; PC / SC = 13 dB; fAF = 400 Hz); input level Vi(IF) = 10 mV (RMS) (sync level for B/G; peak white level
for L); IF input from 50
via broadband transformer 1 : 1; video modulation: Vestigial SideBand (VSB); residual carrier for
B/G is 10 % and for L is 3 %; video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”;
internal Nyquist slope switched on (W7[0] = 0); measurements taken in test circuit of Figure 51; unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
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| TDA9897HL/V2/S1 | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TDA9897HN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing |
| TDA9897HN/V3 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing |
| TDA9897S1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing |
| TDA9897V2 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing |
| TDA9898 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing |
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