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参数资料
型号： TDA9897HN/V2
厂商： NXP SEMICONDUCTORS
元件分类： 消费家电
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC48
封装： 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, SOT619-1, MO-220, HVQFN-48
文件页数： 41/103页
文件大小： 511K
代理商： TDA9897HN/V2
TDA9897_TDA9898_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 11 January 2008
42 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
td(grp)CC
color carrier group delay time f = 4.43 MHz;
see Figure 26
[13]
75
15
+75
ns
D/K standard; see Figure 27[12]
α
ripple(resp)f
frequency response ripple
0.5 MHz to 3.1 MHz
1
-
+1
dB
3.1 MHz to 4.5 MHz
2
-
+2
dB
4.5 MHz to 4.8 MHz
4
-
+2
dB
4.8 MHz to 5.1 MHz
6
-
+2
dB
αSC1
rst sound carrier attenuation f = fSC1 = 6.5 MHz
35
-
dB
f=fSC1 ± 60 kHz
26
-
dB
αSC2(us)
second sound carrier
attenuation (upper side)
f=fSC2 = 6.742 MHz
25
-
dB
f=fSC2 ± 60 kHz
16
-
dB
αSC2(ls)
second sound carrier
attenuation (lower side)
f=fSC2 = 6.258 MHz
25
-
dB
f=fSC2 ± 60 kHz
16
-
dB
αSC(NICAM)
NICAM sound carrier
attenuation
fcar(NICAM) = 5.85 MHz;
f=fcar(NICAM) ± 250 kHz
6
--dB
td(grp)CC
color carrier group delay time f = 4.28 MHz; including
transmitter pre-correction;
see Figure 28
[13]
50
0
+100
ns
L standard; see Figure 29[12]
αripple(resp)f
frequency response ripple
0.5 MHz to 3.2 MHz
1
-
+1
dB
3.2 MHz to 4.5 MHz
2
-
+2
dB
4.5 MHz to 4.8 MHz
4
-
+2
dB
4.8 MHz to 5.3 MHz
12
-
+2
dB
αSC(NICAM)
NICAM sound carrier
attenuation
fcar(NICAM) = 5.85 MHz;
f=fcar(NICAM) ± 250 kHz
5
--dB
αSC(AM)
AM sound carrier attenuation f = fSC(AM) = 6.5 MHz
38
-
dB
f=fSC(AM) ± 30 kHz
29
-
dB
td(grp)CC
color carrier group delay time f = 4.28 MHz; including
transmitter pre-correction;
see Figure 30
75
5
+75
ns
Video output 1.1 V; pin CVBS
Trap bypass mode and sound carrier off[12]
Vo(video)(p-p)
peak-to-peak video output
voltage
see Figure 10
-
1.1
-
V
Vsyncl
sync level voltage
-
1.5
-
V
Vclip(video)u
upper video clipping voltage
VP 1.1 VP 1-
V
Vclip(video)l
lower video clipping voltage
-
0.4
0.9
V
Bvideo(3dB)
3 dB video bandwidth
AC load: CL <20pF,
RL >1k
68-
MHz
Table 53.
Characteristics …continued
VP =5V; Tamb =25 °C; see Table 25 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); not dual mode; measurements taken in test circuit of Figure 50 and Figure 51;
unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
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相关代理商/技术参数
参数描述
TDA9897S1 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9897V2 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898HL 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898HL/V2/S1,11 功能描述:上下转换器 MULTI APPL SYS RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128
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