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TDA18214AHN Datasheet PDF : 8 Pages
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NXP Semiconductors
TDA18214
Silicon tuner for digital terrestrial and cable TV reception
Very fast tuning time
Strong immunity to LTE interferers in the digital dividend bandwidth
Strong immunity to WLAN interferers
3. Quick reference data
Table 1. Quick reference data
Symbol Parameter
Conditions
Min Typ
fRF
NFtun
RF frequency
tuner noise figure
full range of RF input
75 impedance source;
maximum gain
42 -
LNA Zi = 1 and
RF < 870 MHz
-
4.0
LNA Zi = 1 and
-
5.4
870 MHz < RF < 1 GHz
jit
phase jitter
integrated from 250 Hz to
4 MHz
-
0.4
image image rejection
worst case, measured at
4 MHz IF frequency and for
image levels above
60 dBV
57.5 63
CSO composite
worst interferer over RF
[1] -
60
second-order distortion frequency with respect to
wanted carrier
CTB
composite triple beat worst interferer over RF
[1] -
-65
frequency with respect to
wanted carrier for frequency
550 MHz
worst interferer over RF
[1] -
-
frequency with respect to
wanted carrier for frequency
> 550 MHz
ICP1dB 1 dB input
compression point
at the tuner input and
minimum gain
120 -
[1] Test scenario: 129 channels each 75 dBV.
Max Unit
1002 MHz
4.6 dB
6
dB
0.6 degree
-
dB
50 dBc
60 dBc
55 dBc
-
dBV
4. Ordering information
Table 2. Ordering information
Type number
Package
Name
Description
TDA18214AHN/C1 HVQFN40 plastic thermal enhanced very thin quad flat
TDA18214HN/C1
package; no leads; 40 terminals; body
6 6 0.85 mm
Version
SOT618-6
TDA18214_SDS
Preliminary short data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1. — 13 July 2012
© NXP B.V. 2012. All rights reserved.
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