tda18219hn NXP Semiconductors, tda18219hn Datasheet - Page 48

• Manufacturer Part Number: tda18219hn
• Description: Silicon Tuner For Terrestrial And Cable Digital Tv Reception
• Manufacturer: NXP Semiconductors

NXP Semiconductors
24. Figures
Fig 1.
Fig 2.
Fig 3.
Fig 4.
Fig 5.
Fig 6.
Fig 7.
Fig 8.
Fig 9.
Fig 10. IF notches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Fig 11. IF selectivity without notch . . . . . . . . . . . . . . . . . .36
Fig 12. IF selectivity with notch . . . . . . . . . . . . . . . . . . . .37
Fig 13. Phase noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Fig 14. IF gain versus VAGC . . . . . . . . . . . . . . . . . . . . . .38
Fig 15. Noise figure . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Fig 16. Tuner application diagram . . . . . . . . . . . . . . . . . .39
Fig 17. Package outline SOT618-1 (HVQFN40) . . . . . . .40
Fig 18. Temperature profiles for large and small
TDA18219HN_1
Objective data sheet
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . .4
AGC1 TOP description example . . . . . . . . . . . . . .7
Tuner programming sequence with IRQ . . . . . . .22
DC notch zoom . . . . . . . . . . . . . . . . . . . . . . . . . .34
components . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Measurement schematic . . . . . . . . . . . . . . . . . . .32
DC notch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Low-pass filter . . . . . . . . . . . . . . . . . . . . . . . . . . .35
High-pass filter . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Rev. 01 — 3 February 2010
Silicon Tuner for terrestrial and cable digital TV reception
TDA18219HN
© NXP B.V. 2010. All rights reserved.
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