參數(shù)資料
型號: TDA7529TR
廠商: 意法半導(dǎo)體
英文描述: RF front-end for AM/FM DSP car-radio with IF sampling
中文描述: RF前端的調(diào)幅/調(diào)頻DSP的汽車無線電IF采樣
文件頁數(shù): 11/60頁
文件大小: 437K
代理商: TDA7529TR
TDA7529
Pins description
11/60
44
BIASD2
De coupling for Biasing
45
IFout2
Differential IF output 2
46
IFout1
Differential IF output 1
47
TCIF1
time constant IF AGC for AM
48
GNDIF
ground IF section
49
TCIF2
time constant IF AGC for FM
50
IFdec
De couple of IF amplifier
51
IFin4
IF input 4
52
VCCIF
Supply IF section
53
IFin3
IF input 3
54
BIASD1
De coupling for Biasing
55
IFin2
IF input 2
56
GP2
GPIO 2
57
IFin1
IF input 1
58
GP5
GPIO 5
59
GNDRF2
GND RF2 section = active balun GND
60
TCAM
AM AGC time constant
61
TCFM
FM AGC time constant
62
VCCRF2
Supply voltage RF2 section
63
Balunout1
Active balun output 2 = FM output
64
Balunout2
Active balun output 1 = AM output
Table 2.
Pin assignment (continued)
Pin #
Pin Name
Description
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