tua6045-2 Infineon Technologies Corporation, tua6045-2 Datasheet - Page 53

• Manufacturer Part Number: tua6045-2
• Description: Low Power 3-band Digital Tv / Portable Tuner Ic Taifun 3
• Manufacturer: Infineon Technologies Corporation

Data Sheet
Bit Symbol
5 AL0
4 NBE
3 WBE
2 WB2
1 WB1
0 WB0
WB
0
0
0
1
1
1
1
2
0
0
0
0
1
1
1
1
Bits
WB
0
1
1
0
0
1
1
0
1
0
1
1
0
0
1
1
0
0
1
1
WB
1
0
1
0
1
0
1
0
0
1
0
1
0
1
0
1
V Function
Disable NB-AGC
detector
Disable WB-AGC
detector
WB-AGC control LOW/MID/HIGH
53
115 dBµV
112 dBµV
(default)
don’t use
109 dBµV
106 dBµV
103 dBµV
don’t use
Narrowband level
detector active
Narrowband level
detector does not
affect AGC
Wideband level
detector active
Wideband level
detector does not
affect AGC
take over point
87 / 77 / 77 dBµV
90 / 80 / 80 dBµV
93 / 83 / 83 dBµV
96 / 86 / 86 dBµV
99 / 89 / 89 dBµV
don’t use
don’t use
don’t use
Description
Revision 3.1, 2006-12-19
TUA 6045-2
WB
0
0
2
TAIFUN 3
Reference
Defaults
WB
1
0
0
1
1
WB
0
0
0