tda18219hn NXP Semiconductors, tda18219hn Datasheet - Page 38
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
15.3 IF gain versus VAGC
15.4 NF curves
Fig 14. IF gain versus VAGC
Fig 15. Noise figure
IF_AGC_gain
noise figure
(dB)
(dB)
-15
35
25
15
-5
5
8
6
4
2
0
0
0
Rev. 01 — 3 February 2010
IFgain level = 0 dB
200
0.4
Silicon Tuner for terrestrial and cable digital TV reception
−10.3 dB
−7.5 dB
−12 dB
−4 dB
−6 dB
−8 dB
−9 dB
400
0.8
600
1.2
TDA18219HN
800
1.6
V_IF_AGC (V)
RF freq (MHz)
001aak453
001aak454
© NXP B.V. 2010. All rights reserved.
1000
2.0
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