tda18219hn NXP Semiconductors, tda18219hn Datasheet - Page 34
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tda18219hn
Manufacturer Part Number
tda18219hn
Description
Silicon Tuner For Terrestrial And Cable Digital Tv Reception
Manufacturer
NXP Semiconductors
Datasheet
1.TDA18219HN.pdf
(49 pages)
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NXP Semiconductors
TDA18219HN_1
Objective data sheet
15.1 IF filtering curves
Remark: All following curves represent typical results observed on samples.
Fig 6.
Fig 7.
level
(dB)
level
(dB)
−20
−40
−60
−80
−10
−20
−30
−40
−50
DC notch
DC notch zoom
0
0
−1.0
−15
Rev. 01 — 3 February 2010
−0.5
Silicon Tuner for terrestrial and cable digital TV reception
DCnotch = 0
−5
DCnotch = 0
0
DCnotch = 1
DCnotch = 1
5
IF frequency (MHz)
0.5
TDA18219HN
IF freq (MHz)
001aak481
001aak515
© NXP B.V. 2010. All rights reserved.
1.0
15
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