TDA18271HD/C2.557 NXP Semiconductors, TDA18271HD/C2.557 Datasheet - Page 44

• Manufacturer Part Number: TDA18271HD/C2.557
• Manufacturer: NXP Semiconductors

Specifications of TDA18271HD/C2.557

• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
Table 45.
TDA18271HD_4
Product data sheet
f
(kHz)
47900
61100
152600 010
164700 011
203500 100
457800 101
865000 110
RF(max)
RF_BAND
[2:0]
000
001
RF_BAND_map
Used in flowchart
RF_A1
RF_A1_0 RF_B1_0 RF_A2_0 RF_B2_0 RF1_0 0
RF_A1_1 RF_B1_1 RF_A2_1 RF_B2_1 RF1_1 0
RF_A1_2 RF_B1_2 RF_A2_2 RF_B2_2 RF1_2 RF2_2 0
RF_A1_3 RF_B1_3 RF_A2_3 RF_B2_3 RF1_3 0
RF_A1_4 RF_B1_4 RF_A2_4 RF_B2_4 RF1_4 0
RF_A1_5 RF_B1_5 RF_A2_5 RF_B2_5 RF1_5 RF2_5 RF3_5 230000
RF_A1_6 RF_B1_6 RF_A2_6 RF_B2_6 RF1_6 RF2_6 RF3_6 489500
Table 46.
The KM_map refers to parameters used during the RF tracking filter calibration. These
parameters are frequency dependent.
Table 47.
f
47900
61100
350000
720000
865000
f
33125
35500
38188
41375
45125
49688
55188
62125
66250
71000
76375
82750
90250
99375
110375
124250
132500
142000
152750
165500
RF(max)
LO(max)
(kHz)
(kHz)
RF_B1
KM_map
MAIN_PLL_map
RF_A2
Rev. 04 — 19 May 2009
RF_B2
RFC_K[2:0]
011
100
011
010
011
MAIN_POST_DIV[6:0]
57h
56h
55h
54h
53h
52h
51h
50h
47h
46h
45h
44h
43h
42h
41h
40h
37h
36h
35h
34h
RF1
RF2
RF3
0
0
0
0
RFC_M[1:0]
10
01
00
01
11
Div
F0h
E0h
D0h
C0h
B0h
A0h
90h
80h
78h
70h
68h
60h
58h
50h
48h
40h
3Ch
38h
34h
30h
TDA18271HD
RF1_
default
(kHz)
46000
52200
70100
156700
186250
[1]
© NXP B.V. 2009. All rights reserved.
RF2_
default
(kHz)
0
0
136800
0
0
345000
697500
Silicon Tuner IC
RF3_
default
(kHz)
0
0
0
0
0
426000
842000
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