參數(shù)資料
型號(hào)： TDA9898HN/V2
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC48
封裝： 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, SOT619-1, MO-220, HVQFN-48
文件頁數(shù)： 97/103頁
文件大?。?/td> 511K
代理商： TDA9898HN/V2
TDA9897_TDA9898_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 11 January 2008
93 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
14. Test information
(1) Connect resistor if external reference signal is not used.
(2) Connect resistor if crystal is not used.
(3) Use of crystal is optional.
(4) Application depends on synthesizer frequency; see Table 57.
(5) See Table 54.
Fig 50. Test circuit of TDA9898
008aaa045
22 pF
22 k
(1)
synthesizer
downconverter
loop filter(4)
100 nF
470
synthesizer
trap control
loop filter
CAF2
1.5 nF
CAF1
470 nF
SIF/DIF
1
48
45
i.c.
42
38
3.3 k
(2)
39
n.c.
37
n.c.
44
43
47
CTAGC
100 nF
tuner
AGC
output
51
2
5
3
1
1 : 1
2
5
4
3
46
CFREF
100 pF
4 MHz
reference
input
VP = 5 V
41
40
analog
ground
4
TDA9898
6
7
8
n.c.
MPP2
output to
sound BPF
FM input
from sound BPF
AGC input for DIF
(from channel decoder)
BVS
2 V CVBS
output
AUD
ZIF Q or 1st DIF
(b)
(a)
digital LIF or ZIF I or
analog 2nd sound IF
(b)
(a)
9
10
11
12
13
14
22
18
15
16
17
36
35
32
34
33
31
30
29
28
27
26
25
MPP1
+5 V
VIF
loop filter
external
FM input
digital
ground
21
ADRSEL
SDA
TOP potentiometer for
RSSI and positive modulation
only for port
function
22 k
2.7 k
330
220 nF
19
100
20
23
SCL
100
24
4.7 nF
Cde-em
VIF/SIF/DIF
51
1
1 : 1
2
5
4
3
VIF/SIF/DIF
51
1
1 : 1
2
5
4
3
470 nF
CIFAGC
100 nF
CCTAGC
RLFSYN2 CLFSYN2
22 pF
4 MHz(3)
n.c.
FM PLL
loop filter(5)
Rs
Cpar
Cs
相關(guān)PDF資料
PDF描述
TDA9898HL/V2/S1 SPECIALTY CONSUMER CIRCUIT, PQFP48
TDA9897HL/V2/S1 SPECIALTY CONSUMER CIRCUIT, PQFP48
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TDA9910HW/8/C1 1-CH 12-BIT RESISTANCE LADDER ADC, PARALLEL ACCESS, PQFP48
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9898S1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898V2 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9899 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing including car mobile
TDA9899HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing including car mobile
TDA9899HL/V2,118 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
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