tda18219hn NXP Semiconductors, tda18219hn Datasheet - Page 36
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
Fig 10. IF notches
Fig 11. IF selectivity without notch
(1) LPF = 1.7 MHz
(2) LPF = 6 MHz
(3) LPF = 7 MHz
(4) LPF = 8 MHz
level
(dB)
level
(dB)
−10
−20
−30
−40
−50
−20
−40
−60
−80
0
0
−5
0
Rev. 01 — 3 February 2010
0
Silicon Tuner for terrestrial and cable digital TV reception
IF notch = 6.5 MHz
(1)
4
7.25 MHz
8.25 MHz
5
10
(2)
8
(3)
IF frequency (MHz)
TDA18219HN
(4)
15
IF (MHz)
001aak480
© NXP B.V. 2010. All rights reserved.
001aal402
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