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TDA9899HN/V2,518

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P51P52-P54P55-P57P58-P60P61-P63P64-P66P67-P69P70-P72P73-P75P76-P78P79-P81P82-P84P85-P87P88-P90P91-P93P94-P96P97-P99P100-P102P103-P103
TDA9899_3 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 03 — 15 January 2008 91 of 103
NXP Semiconductors
TDA9899
Multistandard hybrid IF processing including car mobile
(1) 2.0 V (p-p) differential output voltage (LIF or ZIF, W9[7] = 0, W4[7] = 0).
(2) 1.0 V (p-p) differential output voltage (LIF or ZIF, W9[7] = 0, W4[7] = 1; DIF, W9[7] = 0,
W4[7] = 0).
(3) 0.5 V (p-p) differential output voltage (DIF, W9[7] = 0, W4[7] = 1).
(4) 2.0 V (p-p) differential output voltage (LIF or ZIF, W9[7] = 1, W4[7] = 0).
(5) 1.0 V (p-p) differential output voltage (LIF or ZIF, W9[7] = 1, W4[7] = 1; DIF, W9[7] = 1,
W4[7] = 0).
(6) 0.5 V (p-p) differential output voltage (DIF, W9[7] = 1, W4[7] = 1).
(7) Ratio of output peak-to-peak level to input RMS level.
Fig 46. Typical gain characteristic for AGCDIN control voltage
V
AGCDIN
(V)
0 3.53.02.00.5 2.51.51.0
008aaa089
40
60
20
80
100
G
(7)
(dB)
0
(1)
(2)
(3)
(4)
(5)
(6)
TDA9899_3 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 03 — 15 January 2008 92 of 103
NXP Semiconductors
TDA9899
Multistandard hybrid IF processing including car mobile
f
synth
= 40 MHz; f
IF
=44MHz
(1) ∆f = 100 kHz.
(2) ∆f = 10 kHz.
(3) ∆f = 1 kHz.
Fig 47. Typical synthesizer phase noise at carrier frequency plus ∆f on LIF output versus
input voltage on pin FREF
V
i(FREF)(RMS)
(mV)
0 500400200 300100
001aag285
85
95
105
ϕ
n(synth)
(dBc/Hz)
75
(1)
(2)
(3)
TDA9899_3 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 03 — 15 January 2008 93 of 103
NXP Semiconductors
TDA9899
Multistandard hybrid IF processing including car mobile
13. Application 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 59.
(5) Optional.
(6) See Table 56.
Fig 48. Application diagram of TDA9899
008aaa036
22 pF
22 kΩ
(1)
synthesizer
downconverter
loop filter
(4)
100
nF
470 Ω
82 kΩ
synthesizer
trap control
loop filter
C
HC
C
LC
R
LC
1.5 nF
4.7 nF
C
AF
470 nF
1
48
45
VIF AGC
input 1
42 38
3.3 kΩ
(2)
39
diversity
output
37
AGC or diversity
sample-and-hold
control switch
44 4347
C
TAG C
220 nF
tuner
AGC
output
470 nF
C
IFAGC
390 nF
C
CTAGC
2
5
3
46
C
FREF
100 pF
4 MHz
reference
input
V
P
= 5 V
41 40
analog
ground
4
TDA9899
BP
6
7
SAW
VIF/SIF/DIF
7 MHz WINDOW
8
MPP2
(5)
AGC input 2 for DIF
(from channel decoder)
BVS
2 V CVBS
output
AUD
ZIF Q or
1st DIF
(b)
(a)
digital LIF
ZIF I or
analog 2
n
sound IF
(b)
(a)
9
10
SAW
VIF/SIF/DIF
6 MHz WINDOW
11
12
13 14
221815 16 17
36
35
32
34
33
31
30
29
28
27
26
25
MPP1
VIF
loop filter
digital
ground
21
ADRSEL
SDA
330 Ω
560 Ω
560
Ω
220 nF
19
100 Ω
20 23
SCL
100 Ω
24
R
LFSYN2
C
LFSYN2
22 pF
4 MHz
(3)
external
FM input
FM PLL
loop filter
(6)
4.7 nF
C
de-em
R
s
n.c.
X3450L
IF
C
par
C
s
(5)
(5)
(5)
(5)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P51P52-P54P55-P57P58-P60P61-P63P64-P66P67-P69P70-P72P73-P75P76-P78P79-P81P82-P84P85-P87P88-P90P91-P93P94-P96P97-P99P100-P102P103-P103

TDA9899HN/V2,518

Mfr. #:
Buy TDA9899HN/V2,518
Manufacturer:
NXP Semiconductors
Description:
Up-Down Converters TDA9899HN/HVQFN48//V2/REEL 13 Q1 DP
Lifecycle:
New from this manufacturer.
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