参数资料
型号: ADF4118BRUZ-RL7
厂商: Analog Devices Inc
文件页数: 15/28页
文件大小: 0K
描述: IC PLL RF FREQ SYNTHESZR 16TSSOP
标准包装: 1,000
类型: 时钟/频率合成器,RF
PLL:
输入: CMOS,TTL
输出: 时钟
电路数: 1
比率 - 输入:输出: 2:1
差分 - 输入:输出: 是/无
频率 - 最大: 3GHz
除法器/乘法器: 是/无
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 带卷 (TR)
配用: EVAL-ADF4118EBZ1-ND - BOARD EVAL FOR ADF4118
其它名称: ADF4118BRUZ-RL7-ND
ADF4118BRUZ-RL7TR
ADF4116/ADF4117/ADF4118
Rev. D | Page 22 of 28
VCO190-902T
VCC
18
100pF
18
RFOUT
VDD
VP
AVDD DVDD
ADF4117/
ADF4118
VP
0.15nF
620pF
3.3k
715
16
2
14
6
5
8
FREFIN
1000pF 1000pF
51*
*TO BE USED WHEN GENERATOR SOURCE IMPEDANCE IS 50.
MUXOUT
LOCK
DETECT
51**
100pF
34
9
100pF
CP
G
ND
AG
ND
DG
ND
RFINA
RFINB
CE
CLK
DATA
LE
S
P
I-
CO
M
P
AT
IBL
E
S
E
RI
AL
BUS
DECOUPLING CAPACITORS ON AVDD,DVDD, AND VP OF THE
ADF4117/ADF4118 AND ON VCC OF THE VCO190-920T HAVE BEEN
OMITTED FROM THE DIAGRAM FOR CLARITY.
FLO
CP
10k
1.5nF
27k
REFIN
1
00
39
2-
03
5
**OPTIONAL MATCHING RESISTOR DEPENDING ON RFOUT FREQUENCY.
Figure 35. Local Oscillator for GSM Base Station
VDD
VP
AVDD DVDD
ADF4116/
ADF4117/
ADF4118
VP
10k
VCO
VCC
GND
18
100pF
18
RFOUT
715
16
2
1
6
5
8
FREFIN
51
100pF
34
9
100pF
CP
G
ND
AG
ND
DG
ND
RFINA
RFINB
DECOUPLING CAPACITORS AND INTERFACE SIGNALS HAVE
BEEN OMITTED FROM THE DIAGRAM FOR CLARITY.
FLO
CP
CE
POWER-DOWN CONTROL
VDD
S
IN
DGND
LOOP
FILTER
ADG702
REFIN
00
39
2-
0
3
6
Figure 36. Local Oscillator Shutdown Circuit
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