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GP2015/IG/FP1Q 参数 Datasheet PDF下载

GP2015/IG/FP1Q图片预览
型号: GP2015/IG/FP1Q
PDF下载: 下载PDF文件 查看货源
内容描述: [SPECIALTY TELECOM CIRCUIT, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, MS-026BBC, LQFP-48]
分类和应用: 电信电信集成电路
文件页数/大小: 24 页 / 212 K
品牌: ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
 浏览型号GP2015/IG/FP1Q的Datasheet PDF文件第6页浏览型号GP2015/IG/FP1Q的Datasheet PDF文件第7页浏览型号GP2015/IG/FP1Q的Datasheet PDF文件第8页浏览型号GP2015/IG/FP1Q的Datasheet PDF文件第9页浏览型号GP2015/IG/FP1Q的Datasheet PDF文件第11页浏览型号GP2015/IG/FP1Q的Datasheet PDF文件第12页浏览型号GP2015/IG/FP1Q的Datasheet PDF文件第13页浏览型号GP2015/IG/FP1Q的Datasheet PDF文件第14页  
GP2015
Vcc
VALUES FOR L1,L2,L3,L4 & L5 ARE
DEPENDENT ON FILTERS USED
L1
RF INPUT
MATCHING
Cs = 12pF
Cp = 2.7pF
Cs
RF
INPUT
32
Cp
33, 34,
30,31
23
Cagc
=0.1uF
24
17
16
11
15
14
21
9
8
20
37 38
L2
L3
L4
175MHz
FILTER
SAW
FILTER
L5
Vcc
Creg = 0.1uF
(Vcc = +5.0V only)
40 41
44 45
47 48
4, 6
27
2
3
GP2015 FRONT-END
48 PIN
REF2
10MHz I/P
C1
R1
PLL LOOP
FILTER
C1 = 0.47uF
R1 = 270Ω
C2 = 10nF
C2
Vcc
R4
R5
R6
POWER-ON REF
R4, R5 = 470Ω
R6 = 1.5kΩ
R3
70
CLK_T
R2
71
CLK_I
73
SAMP CLK
76
SIGN 0
77
MAG 0
66
PLL LOCK
2
POWER_GOOD
POWER-ON
REF
LADDER
R3 =2.7k
R2 = 2.7k (Vcc = +3.0V)
= 6.8k (Vcc = +5.0V)
GP2021 CORRELATOR
80 PIN
Figure 4 - GP2015 typical application
Ref 2
(27)
GP2015
(28)
Ref 1
33pF
10.000MHz
CRYSTAL
22pF
Figure 5 - Crystal Reference connections
10