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參數(shù)資料
| 型號： | TDA9897HL/V2/S1 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, SOT313-2, MS-026, LQFP-48 |
| 文件頁數(shù)： | 59/103頁 |
| 文件大?。?/td> | 511K |
| 代理商： | TDA9897HL/V2/S1 |
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TDA9897_TDA9898_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 11 January 2008
59 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
fref
reference frequency
[25] -4
-MHz
Vref(RMS)
RMS reference voltage
see Figure 34
15
150
500
mV
RO
output resistance
of external reference
signal source;
AC-coupled
-
4.7
k
Cdec
decoupling capacitance
to external reference
signal source
22
100
-
pF
Rswoff(FREF)
switch-off resistance on
pin FREF
to switch off reference
signal input by external
resistor wired between
pin FREF and GND
3.9
-
27
k
Iswoff
switch-off current
Rswoff(FREF) = 3.9 k
-
100
A
Rswoff(FREF) =22k
-75
-
A
Address select; pin ADRSEL
VADRSEL
voltage on pin ADRSEL (DC) pin open-circuit
-
0.5VP
-V
for address select
MAD1; pin connected
to GND
0
-
0.04VP
V
MAD3; pin connected
to GND via RADRSEL
0.12VP
-
0.30VP
V
MAD4; pin connected
to VP via RADRSEL
0.66VP
-
0.86VP
V
MAD2; pin connected
to VP
0.96VP
-VP
V
Ri
input resistance
[3] -35
-
k
RADRSEL
resistance on pin ADRSEL
42.3
47
51.7
k
I2C-bus voltage select; pin BVS
VBVS
voltage on pin BVS (DC)
pin open-circuit
-
0.52VP
-V
Isink(I)
input sink current
pin connected to VP
--10
A
Isource(I)
input source current
pin connected to GND
-
60
A
VI
input voltage
VCC(I2C-bus) = 5.0 V; pin
connected to VP
0.88VP
-VP
V
VCC(I2C-bus) = 3.3 V; pin
open-circuit
0.46VP
-
0.58VP
V
VCC(I2C-bus) = 2.5 V; pin
connected to GND
0
-
0.12VP
V
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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