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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： | 57/103页 |
| 文件大小： | 511K |
| 代理商： | TDA9897HN/V2 |
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TDA9897_TDA9898_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 11 January 2008
57 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
Single reference QSS AF performance with external FM demodulator connected to OUT1A and OUT1B[24]
(S/N)w(SC1)
rst sound carrier weighted
signal-to-noise ratio
PC / SC1 > 40 dB at
pins IF1A and IF1B or
IF2A and IF2B;
27 kHz FM deviation;
BP off;
“ITU-R BS.468-4”
black picture
53
58
-
dB
white picture
50
53
-
dB
6 kHz sine wave
(black-to-white
modulation)
44
48
-
dB
250 kHz square wave
(black-to-white
modulation)
40
45
-
dB
sound carrier
subharmonics;
f = 2.75 MHz
± 3 kHz
45
51
-
dB
sound carrier
subharmonics;
f = 2.87 MHz
± 3 kHz
46
52
-
dB
(S/N)w(SC2)
second sound carrier
weighted signal-to-noise ratio
with external reference
FM demodulator;
PC / SC2 > 40 dB at
pins IF1A and IF1B or
IF2A and IF2B; 27 kHz
(54 % FM deviation);
BP off;
“ITU-R BS.468-4”
black picture
48
55
-
dB
white picture
46
51
-
dB
6 kHz sine wave
(black-to-white
modulation)
42
46
-
dB
250 kHz square wave
(black-to-white
modulation)
29
34
-
dB
sound carrier
subharmonics;
f = 2.75 MHz
± 3 kHz
44
50
-
dB
sound carrier
subharmonics;
f = 2.87 MHz
± 3 kHz
45
51
-
dB
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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