參數(shù)資料
型號： TDA9898HL/V2/S1
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, SOT313-2, MS-026, LQFP-48
文件頁數(shù)： 55/103頁
文件大小： 511K
代理商： TDA9898HL/V2/S1
TDA9897_TDA9898_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 11 January 2008
55 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
α
AM
AM suppression
referenced to 27 kHz
FM deviation;
50
s de-emphasis;
AM: f = 1 kHz; m = 54 %
35
46
-
dB
PSRR
power supply ripple rejection
fripple =70Hz;
14
20
-
dB
Audio amplier
Audio output; pin AUD
RO
output resistance
-
300
VO
output voltage
2.0
2.4
2.7
V
RL
load resistance
AC-coupled
--k
DC-coupled
[3] 100
-
k
CL
load capacitance
[3] --1
nF
Vo(AF)(RMS)
RMS AF output voltage
25 kHz FM deviation;
75
s de-emphasis;
0 dB
400
500
600
mV
6 dB
-
250
-
mV
12 dB
-
125
-
mV
18 dB
-
62.5
-
mV
AM; m = 54 %;
0 dB
400
500
600
mV
6 dB
-
250
-
mV
f3dB(AF)u
upper AF cut-off frequency
W3[2] = 0 (without
de-emphasis)
150
-
kHz
f3dB(AF)l
lower AF cut-off frequency
W3[2] = 0 (without
de-emphasis)
-
Hz
αmute
mute attenuation
of AF signal
70
-
dB
Vjmp
jump voltage difference (DC)
switching AF output to
mute state or vice versa;
activated by digital
acquisition help W3[6] = 1
or via W3[5]
-
±50
±150
mV
PSRR
power supply ripple rejection
fripple =70Hz;
14
20
-
dB
De-emphasis network; pin CDEEM
VO
output voltage
-
2.4
-
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)
參數(shù)描述
TDA9898HN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898HN/V2,518 功能描述:上下轉(zhuǎn)換器 MULTI APPL SYS RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
TDA9898HN/V2,551 功能描述:上下轉(zhuǎn)換器 MULTI APPL SYS RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
TDA9898HN/V2-S 功能描述:上下轉(zhuǎn)換器 MULTI APPL SYS FOR TERRESTR IF RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
TDA9898HN/V2-T 功能描述:上下轉(zhuǎn)換器 MULTI APPL SYS FOR TERRESTR IF RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
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