TDA18218HN/C1,518 NXP Semiconductors, TDA18218HN/C1,518 Datasheet - Page 2

• 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

NXP Semiconductors
4. Quick reference data
Table 1.
T
[1]
5. Ordering information
6. Block diagram
TDA18218HN_1
Product data sheet
Symbol Parameter
f
NF
P
V
S
RF
amb
Fig 1.
n
i(max)
image
dig
tun
Measured with TDA10048 channel decoder.
= 25 C; V
Block diagram
RF frequency
tuner noise figure
phase noise
power dissipation
maximum input voltage
image rejection
digital sensitivity
Quick reference data
RF_IN
CC
LT
= 3.3 V; IF output level option = 2 V (p - p); IF output load = 1 k on each terminal
1
46
Table 2.
AGC1
Type number
TDA18218HN
ATTENUATOR
CONTROL
LEVEL
Ordering information
Conditions
center of channel
normal mode; maximum gain
worst case in the RF frequency range
1 dB gain compression, one analog TV signal
normal mode
DVB-T (64 QAM 2/3); BER = 2
10 kHz
100 kHz
Package
Name
HVQFN48
CONTROL
AS
LEVEL
22
SCL
AGC2
INTERFACE
35
Rev. 01 — 8 July 2009
I
2
C
Description
plastic thermal enhanced very thin quad flat package;
no leads; 48 terminals; body 7
SDA
FILTER
36
BP
VTLO
SYNTHESIZER
14
10
mixer
4
CPLO
SELECTIVITY
15
TDA18218HN
LPFc
XTAL_P
IF
OSCILATOR
16
CRYSTAL
7
[1]
AGC
Min
174
-
-
-
-
-
-
-
0.85 mm
XTAL_N
TDA18218HN
IF
17
DVB-T Silicon Tuner IC
Typ
-
5
775
108
65
31
30
32
19
20
85
105
82
001aaj012
IFO_P
IFO_N
VIFAGC
XTO_P
XTO_N
© NXP B.V. 2009. All rights reserved.
Max
864
7
-
-
-
-
-
-
Version
SOT619-1
Unit
MHz
dB
dBc/Hz
dBc/Hz
mW
dB V
dB
dBm
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