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TDA18260HN/C1,518 Datasheet PDF : 8 Pages
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NXP Semiconductors
TDA18260HN
Dual cable silicon tuner
Enhanced filtering scheme with no external components
Third and fifth signal harmonics suppression
Optimum adjacent channel rejection
MoCA rejection reduces the complexity and the cost of the triplexer
Single 3.3 V power supply with low power consumption
Single crystal application for up to 6 streams, including demodulators
High accuracy Received Signal Strength Indicator (RSSI)
Dual I2C-bus provides full flexibility in programming the two streams from one SoC or
independently from two SoCs
3. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
fRF
NFtun
n
RF frequency
tuner noise figure
phase noise
edge
maximum gain
RF frequency range, worst case
10 kHz
100 kHz
VL(tun-RF)
leakage voltage between at RF input; in RF TV band
tuner and RF
CSO
composite second-order
distortion
CTB
composite triple beat
P
power dissipation
image
RSSIacc(abs)
image rejection
absolute accuracy of
received signal strength
indicator
measured at IF frequency = 4 MHz
only one channel at RF input; channel
level from 15 dBmV to +15 dBmV;
calibration done at 0 dBmV
RSSIacc(rel)
relative accuracy of
only one channel at RF input; channel
received signal strength level from 15 dBmV to +15 dBmV
indicator
[1] Channel loading assumptions: 135 channels (NTSC 135 frequency plan) at 75 dBV.
Min
42
-
-
-
-
[1] -
[1] -
-
52
3
0.5
Typ Max Unit
-
1002 MHz
6.0 7.5 dB
85 -
107 -
10 8
dBc/Hz
dBc/Hz
dBV
64 50 dBc
60 50 dBc
1.6 -
W
62 -
dB
-
+3
dB
-
+0.5 dB
4. Ordering information
Table 2. Ordering information
Type number Package
Name Description
TDA18260HN/C1 HVQFN48 plastic thermal enhanced very thin quad flat package;
no leads; 48 terminals; body 7 7 0.85 mm
Version
SOT619-1
TDA18260HN_SDS
Product short data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 4 July 2012
© NXP B.V. 2012. All rights reserved.
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