TDA18271HD/C2,518 NXP Semiconductors, TDA18271HD/C2,518 Datasheet - Page 24

• Manufacturer Part Number: TDA18271HD/C2,518
• Description: IC TV SILICON TUNER 64-HLQFN
• Manufacturer: NXP Semiconductors
• Type: Silicon Tunerr

Specifications of TDA18271HD/C2,518

• Package / Case: *
• Applications: Set-Top Boxes
• Mounting Type: Surface Mount
• Bus Type: I2C
• Maximum Agc: 71 dB
• Maximum Frequency: 864 MHz
• Minimum Frequency: 45 MHz
• Mounting Style: SMD/SMT
• Function: TV
• Noise Figure: 5.5 dB
• Operating Supply Voltage: 3.3 V
• Supply Voltage (min): 3.13 V
• Supply Voltage (max): 3.47 V
• Minimum Operating Temperature: 0 C
• Maximum Operating Temperature: + 70 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285058518; TDA18271HD/C2-T; TDA18271HD/C2-T

NXP Semiconductors
TDA18211HD_5
Product data sheet
Units
Fig 6.
•
•
In the flowcharts, hexadecimal values end with “h”, decimal values with “d”
Frequency variables used in computations are expressed in kHz, for example 1 GHz
is written as 1000000.
a. General description to find a value in a table
b. Example to find the value RFC_K corresponding to f
xx is a list of values stored in the first column of the map XY_map.
yy is a list of values stored in column in XY_map.
yy_out is the particular value of yy to find row n. xx(n
Finding the row of RFC_K: 350000 < 650000
3 (see
Finding a value in a table
Table
44).
650 MHz
KM_map
XY_map
Rev. 05 — 2 June 2009
xx_in
Find yy = f(xx) in XY_map
Find RFC_K = f
KM_map
RF(max)
720000. Result n = 1. The value of RFC_K is then
in
1) < xx_in
RF
= 650 MHz in the KM_map.
RFC_K
yy_out
TDA18211HD
001aag822
001aag723
xx(n).
DVB-T Silicon Tuner IC
© NXP B.V. 2009. All rights reserved.
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