TDA18218HN/C1,518 NXP Semiconductors, TDA18218HN/C1,518 Datasheet - Page 19
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
TDA18218HN/C1,518
Manufacturer Part Number
TDA18218HN/C1,518
Description
IC TV SILICON TUNER 48HVQFN
Manufacturer
NXP Semiconductors
Type
Silicon Tunerr
Datasheet
1.TDA18218HNC1518.pdf
(25 pages)
Specifications of TDA18218HN/C1,518
Applications
Receivers, Set-Top Boxes, TV
Mounting Type
Surface Mount
Package / Case
48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935287721518
13. Application information
Fig 3.
(1) Cxtal not connected for NDK; Cxtal = 1.5 pF for Siward.
10
11
RF_IN_OUT
Application diagram
3
4
5
6
7
8
9
K1
1
2
BAV99W
BAV99W
+3V3_TUN
1 nF
1 nF
47 nF
+3V3_TUN
100 nF
470 pF
1 H
BLM18HK102SNI
1 H
BLM18HK102SNI
CAPREG_VCO
150 pF
150 pF
470 pF
6.8 nF
47 nF
390
GND(VCO)
GND(RF)
V
GND(IF)
CC(PLL)
V
RF_IN
CC(IF)
1 nF
i.c.
i.c.
i.c.
i.c.
i.c.
U14
+3V3_TUN
1
2
3
4
5
6
7
8
9
10
11
12
470 pF
220 nF
390
47 nF
48
13
47
14
46
15
+3V3_TUN
45
16
470 pF
47 nF
TDA18218HN
44
17
43
18
GND
0.75 pF
42
19
Cxtal (1)
41
20
40
21
4.7 nF
39
22
18 pF
18 pF
38
23
QZ3
37
24
36
35
34
33
32
31
30
29
28
27
26
25
220 nF
SDA
SCL
GND(DIG)
i.c.
VIFAGC
IFO_P
IFO_N
V
GND(IF)
REG28
REG18
VT_K
CC(IF)
16 MHz
XTOUT
220 nF
390
100 nF
10 nF
3.9 nF
6.8 nF
120
100 nF
100 nF
100 nF
+3V3_TUN
4.7 k
470 pF
4.7 k
47 nF
V_IF_AGC
IF OUT P
IF OUT N
+3V3_TUN
001aaj014