tda18211hd NXP Semiconductors, tda18211hd Datasheet - Page 29

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tda18211hd

Manufacturer Part Number
tda18211hd
Description
Dvb-t Silicon Tuner Ic
Manufacturer
NXP Semiconductors
Datasheet

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NXP Semiconductors
TDA18211HD_5
Product data sheet
9.4.6 Flowchart TDA18211RFTrackingFiltersInit
Table 29.
bcal is a boolean output from TDA18211PowerScan:
Function
Description
Input
Table
Output
bcal = 1 (true): enables the calibration of the RF tracking filters
bcal = 0 (false): no calibration is performed, default values for RFC_CPROG are used
TDA18211RFTrackingFiltersInit
Description
calculate the RF filter curve coefficients used for
their approximation
f
RF_CAL_map (Cprog_table = f(frequency))
RF1, RF2, RF3, RF_A1, RF_B1, RF_B2
RF(max)
Rev. 05 — 2 June 2009
, MS
TDA18211HD
Reference
Table 49 “RF_CAL_map”
DVB-T Silicon Tuner IC
© NXP B.V. 2009. All rights reserved.
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