TDA18218HN/C1,518 NXP Semiconductors, TDA18218HN/C1,518 Datasheet - Page 19

• Manufacturer Part Number: TDA18218HN/C1,518
• Description: IC TV SILICON TUNER 48HVQFN
• Manufacturer: NXP Semiconductors
• Type: Silicon Tunerr

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
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