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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(yè)數(shù)： | 54/103頁(yè) |
| 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
54 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
FM PLL demodulator
fFMPLL
FM PLL frequency
-
4.5
-
MHz
-
5.5
-
MHz
-
6.0
-
MHz
-
6.5
-
MHz
-
10.7
-
MHz
FM PLL lter; pin LFFM
VLFFM
voltage on pin LFFM
fFMPLL = 4.5 MHz
1.5
1.9
3.3
V
fFMPLL = 5.5 MHz
1.5
2.2
3.3
V
fFMPLL = 6.0 MHz
1.5
2.35
3.3
V
fFMPLL = 6.5 MHz
1.5
2.5
3.3
V
fFMPLL = 10.7 MHz
1.5
2.3
3.3
V
Tcy(dah)
digital acquisition help
cycle time
-64
-
s
tw(dah)
digital acquisition help
pulse width
-16
-
s
Io(dah)
digital acquisition help
output current
sink or source
W3[4] = 0; W6[3] = 0;
FM window
width = 237.5 kHz
14
18
22
A
W3[4] = 1; W6[3] = 0;
FM window
width = 475 kHz
28
36
44
A
W3[4] = 0; W6[3] = 1;
FM window
width = 1 MHz
14
18
22
A
W3[4] = 1; W6[3] = 1;
FM window
width = 1 MHz
28
36
44
A
KD(FM)
FM phase detector
steepness
IFMPLL / VCO(FM)
W3[4] = 0; W6[3] = 0;
FM window
width = 237.5 kHz
-
5.5
-
A/rad
W3[4] = 1; W6[3] = 0;
FM window
width = 475 kHz
-
14.5
-
A/rad
W3[4] = 0; W6[3] = 1;
FM window
width = 1 MHz
-
5.5
-
A/rad
W3[4] = 1; W6[3] = 1;
FM window
width = 1 MHz
-
14.5
-
A/rad
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9897HN/V3 | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TDA9898HN/V2 | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TDA9898HL/V2/S1 | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| TDA9897HL/V2/S1 | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| TDA9897HN/V2 | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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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